Compare and Rank the Best Protein Powder Supplements 2021

Protein powder is a widely used dietary supplement. People take protein powder as part of their regular supplementation regimen for many reasons: to gain muscle, become stronger, or lose weight. Many people supplement with vegan protein powder, but whey protein powders are also popular.

Although it is a good development that many protein powders are now abounding, it is challenging to choose the best protein powders to buy.

Are you searching for the best protein powder to meet the demands of your specific lifestyle? There are a lot of protein powders on the market, all claiming to have high protein content. Unfortunately, many protein supplements fall short of their claims.

Fortunately, we’re on hand to assist. We have done the hard work and have come up with a list of the finest protein powders available in the year 2021.

The Best Protein Powder Supplements in 2021

Below are the protein powders that we believe are the finest on the market today!

  • XWerks GROW
  • BioTrust Low Carbohydrate
  • Transparent Labs Whey Protein
  • CrazyBulk Tri-Protein
  • BiOptimizers Protein Breakthrough
  • Fitera FitFreeze
  • Vital Proteins Collagen Whey Protein
  • Onnit Protein Grass-Fed
  • Live Conscious Organic Protein
  • Amy Myers MD Paleo Protein
  • Cellucor COR-Performance Powder
  • Green Regimen Elite Protein
  • Ladder Whey Protein
  • Bauer BRF Whey Protein
  • NSP Nutrition Muscle Fuel
  • Ladder Plant Protein
  • Legion Whey Isolate Protein
  • IdealFit IdealLean Protein
  • NSP Nutrition Milk & Egg Protein
  • Beast Sports Beast Protein
  • ProMix Whey Isolate Protein Powder
  • Orgain Protein Powder
  • MTN OPS Magnum
  • Huge Supplements Huge Whey



This grass-fed whey protein isolate from Xwerks emphasizes low-cost, high-quality protein sources. With protein derived entirely from New Zealand grass-fed animals, this product aids in the rebuilding of muscles and boosting the immune system. XWerks Grow comes in three delicious flavors, including chocolate-vanilla, peanut butter, and strawberry. It may also deliver antioxidants to reduce inflammation and improve digestion.

GROW has no lactose, carbs, or fats, which means it’s packed with protein (25g) and BCAAs (6g). However, consumers should note that the peanut butter flavor has fat (2g) and carbs (2g). Instead of using a mix of cheaper, lower-quality whey proteins, this protein is made entirely of whey protein isolate.

XWerks GROW protein powder is more affordable at $49 a bag while still meeting higher production criteria than many other protein powders on our list.

BioTrust Low Carb


Formulated by Joel Marion in collaboration with the team at BioTrust, BioTrust Low Carb is a high-quality protein powder with almost zero carbohydrates. Regardless of the kind of diet regime that is maintained, be it a ketogenic diet or not, taking a low-carb protein powder will ensure a great start to the day.

In addition to helping consumers lose weight by limiting their cravings for unhealthy meals, regulating and repressing their appetite to give the feeling of fullness, this product may also enable the building of lean muscle that burns calories. This protein powder is free of artificial flavors or sweeteners.

With 24g of pasture-grown, high-quality protein derived from animals bred on organic pasture and with no added carbohydrates, BioTrust Low Carb may be worth the try. Aside from that, each meal includes four distinct types of protein, including micellar casein, which aids in absorption by maximizing digestion time.

The complementary ingredients that make up a high-quality protein powder are there in BioTrust Low Carb. Another plus is that it is low in calories (150g), sugar (1g), and net carbs (4g). It contains 11g of crucial amino acids, 5g of BCAAs, and ProHydrolase, a digestive enzyme mix.

Transparent Labs Whey Protein


Made using just grass-fed American cows, Transparent Labs Whey Protein is a high-quality protein powder. With an 88 percent protein-to-weight ratio, the supplement provides 28 grams of protein in a 32g scoop, making it a great option to try.

A well-known and reasonably priced protein powder, Transparent Labs Whey Protein is derived from organically-fed, hormone-free cows and has no artificial additives or sweeteners. When used with other nutritional supplements, it can help consumers achieve numerous health and fitness goals.

This product has an excellent macronutrient profile, containing in one scoop: protein (28g), carbs (1g), and total sugars (1g), bringing its total number of calories to 120.

CrazyBulk Tri-Protein


For those who wish to enhance muscular growth while suffering very little post-workout soreness, Tri-Protein from CrazyBulk may prove to be an excellent choice. A one-month supply of Tri-Protein costs $56 and features a considerable scoop size of 30g. Mix one scoop of ice CrazyBulk Ti-Protein with 250 to 300 mL of water or milk to relish the chocolate flavor.

When customers take Tri-Protein, they get six distinct protein types, each given in three phases, enabling easier digestion and absorption of the nutrients. Tri-Protein supplies a modest but constant amount of protein over a more extended period rather than flooding the body with a massive amount of protein at once.

Whey protein isolate, micellar casein, calcium caseinate, and whey protein hydrolysate are all components of Tri-Protein. While DigeZyme helps enhance absorption, it reduces protein-related bloating, making it an excellent addition to CrazyBulk’s mix. Given its high protein content (21 grams per serving), Tri-Protein is often suggested for boosting muscle growth and increasing physical performance.

BiOptimizers Protein Breakthrough


BiOptimizers Protein Breakthrough is a delectable, plant-based meal replacement protein powder, well-known for helping individuals increase their protein intake. Based on extensive research conducted over 17 years, the producer claims that the plant-based protein blend provides an exceptionally high-quality protein mix with a remarkably appealing taste.

A vegan protein supplement, BiOptimizers Protein Breakthrough stimulates lean muscle building by combining three of the most popular plant-based protein sources: pea, hemp, and pumpkin seed. It comes with a 365-day money-back guarantee.

These plant-based protein sources help to curb appetite and keep consumers satisfied for longer. As a result, they include more essential amino acids for muscle regeneration and contain fewer carbs and more amino acids than conventional protein powders. It’s not the most affordable protein powder at $75. Still, consumers who don’t mind spending a little more will appreciate its high-quality ingredients.

Fitera FitFreeze


Dieters will find it easier to maintain their weight loss objectives when they use Fitera FitFreeze. This top-rated protein powder promises to burn fat cells while also satisfying hunger.

The manufacturer explains that this high-quality protein combined with a chocolate taste stimulates the brain’s reward region. Dessert-like in flavor yet rich in protein content, Fitera FitFreeze’s fiber-rich components also help consumers manage hunger pangs while promoting overall health and wellbeing.

In contrast to other protein powders on this list, FitFreeze has a unique method of consumption. Consumers are meant to mix it with their preferred liquid and then freeze it before eating. Each scoop of the protein powder provides 150 calories, 15 grams of protein, 7 grams of fiber, and 6 grams of sugar. Fitera FitFreeze is offered as a try-before-you-buy deal for $10 for a trial box with three whole portions.

Vital Proteins Collagen Whey Protein


Vital Proteins Collagen Whey Protein packs 25 grams of protein and 10 grams of collagen per serving. Water, smoothies, or even edibles mix well with the protein’s collagen peptide- and vitamin-rich composition, making it a great addition to any diet. Vital Proteins Collagen Whey Protein powder offers natural hyaluronic acid that promotes joint health produced by one of the industry’s most well-known supplement manufacturers. The Collagen Whey Protein mix also contains probiotics. It comes in two flavor options of vanilla and coconut water, making it great for athletes looking to improve their performance, recover quicker, and lose weight.

This collagen-fortified protein powder from Vital Proteins is an excellent option for building muscle and repairing tissue. It also contributes to the formation of strong bones. Look no farther than Vital Proteins if you’re trying to find the best protein powder with collagen.

Onnit Protein Grass-Fed


Consumers may not need to go farther than Onnit Protein Grass-Fed if they want an excellent whey protein powder. It has no added sugar and tastes like vanilla or Mexican chocolate while providing 20 grams of protein per serving from grass-fed cows raised in New Zealand.

With this product, users will gain lean muscle mass, recover from exercises, and take advantage of whey protein’s other benefits. Whey isolate eliminates fat and carbs, enabling consumers to take more protein while keeping their macronutrient profile balanced. Whey isolate has a high concentration of leucine, a BCAA that is important for protein formation.

Onnit Protein Grass-Fed has 20 grams of protein every 26-gram scoop and 110 calories. When it comes to outstanding alternatives, Onnit Protein Grass-Fed stands out as an outranking option because of its well-known brand name.

Live Conscious Organic Protein


One of our top-rated protein powders, Live Conscious Organic Protein, comes from a sustainable source. There are just 80 calories in each serving of this USDA Organic protein powder, which gives a surprisingly pleasant flavor.

For those looking for a high-quality vegan protein powder, Live Conscious Organic Protein is an excellent choice. With 15 grams of protein per meal, these nutrients help with metabolism and muscular growth.

Live Conscious Organic Protein is a high-quality vegan protein powder with nice flavors, including Vanilla Dream and added elements like prebiotic fiber that won’t break the bank at $43 per bag. A 365-day money-back guarantee backs this US-made organic protein.

Amy Myers MD Paleo Protein


Amy Myers MD is a well-known figure in the dietary supplement sector. An actual medical doctor (Dr. Amy Myers), not a licensed nutritionist or dietitian, a certified naturopath, or a marketing expert, is responsible for formulating supplements.

Consumers looking to purchase a high-quality protein in various tasty flavors may find Amy Myers MD Paleo Protein a great option. For instance, consumers may pick from multiple exotic flavors and forms like a cinnamon roll or vanilla bean or double chocolate or strawberry cream or salted caramel or cookies and cream or even a birthday cake.

Under its high quality, Amy Myers MD Paleo Protein contains 21 grams of protein derived from grass-fed whey in each serving. Because of its high concentration of collagen-specific amino acids, bone broth delivers all the health advantages of regular soup without any difficulty. Amy Myers MD Paleo Protein’s proprietary recipe was created by Dr. Amy Myers, making it a medically supported protein powder on this list.

Cellucor COR-Performance Powder


Cellucor COR-Performance Powder is a highly regarded product manufactured by a well-known brand in the sector in the protein powder market. As one of the top bargain protein powders on this list, Cellucor COR-Performance Powder offers 70 servings in every bottle and costs only $54 when ordered via Amazon.

Approximately 24 grams of protein and 120 calories are included per portion of Cellucor COR-Performance Powder and 5.25 grams of BCAAs from natural sources. The whey protein isolate is easy to mix and has been produced to be digested fast by the body.

While Cellucor COR-Performance is a good value for money protein, it does have certain downsides. For example, it blends natural and artificial tastes to create distinct flavors such as Whipped Vanilla. Unlike other formulations, this one includes filler chemicals and sweeteners that we aren’t familiar with. Regardless, Cellucor COR-Performance Powder is a fantastic choice for those who do not mind spending less on protein but still want high quality.

Green Regimen Elite Protein


Elite Protein from Green Regimen is a complete meal replacement made from organic, plant-based ingredients. Green Regime Elite Protein is not just one of the most potent protein powders on our list, but it also has the highest protein content per serving at 25g.

Each Green Regimen Elite Protein serving provides 25 grams of organic plant-based protein combined with various superfoods and is USDA Organic certified. There is no added sugar, stevia, or artificial flavors in this meal replacement shake containing organic fiber (4g) and other digestive enzymes.

Green Regimen’s protein mix is made out of organic pea protein and organic hemp protein. With a price tag of $35 for 14 servings, it’s not the most affordable option on our list of protein powders. The quality and taste of this vegan protein powder are superior to most others available on the market today.

Ladder Whey Protein


This is probably the only brand that offers a protein powder made with the backing of two superstars in Arnold Schwarzenegger and Lebron James. Arnold Schwarzenegger and Lebron James, two of Ladder’s co-founders, encourage the usage of Ladder Whey Protein to increase muscle growth and fuel the body.

Using Ladder Whey Protein, consumers get 26 grams of protein each serving along with 14 grams of crucial amino acids, 7 grams of BCAAs, and 2 billion colony-forming units of probiotics. A 30-day money-back guarantee is included with every purchase, and consumers may choose between vanilla or chocolate flavors.

Unlike most other protein powders on our list, Ladder Whey Protein has earned the NSF Certified for Sport seal of approval. That indicates that the formula has undergone comprehensive testing to ensure it is devoid of banned ingredients, making it suitable for professional athletes.

Bauer BRF Whey Protein


Bauer Battle Ready Fuel Whey Protein is a well-known whey protein supplement from a renowned company in the sector. Bauer BRF is made with high-quality isolate protein, a prime source of all the essential amino acids the muscles require, without the undesirable fillers found in lower-quality protein powders.

With hundreds of five-star ratings on Amazon, Bauer’s BRF Whey Protein has gained a lot of traction since it was founded in 2020. Bauer BRF Whey Protein is well-liked for its flavor, and many individuals like its high macronutrient and micronutrient profiles.

Bauer’s BRF Whey Protein may be an excellent brand for consumers looking for a meal replacement in protein powder. This product may also boost recovery after exercise and even an intra-workout.

NSP Nutrition Muscle Fuel


Muscle Fuel from NSP Nutrition is one of the finest whey isolate protein powders that are available today. Sold in vanilla and dark chocolate flavors, the principal constituent of this protein powder is a high-quality, ultra-filtered low-fat whey isolate.

NSP Nutrition Muscle Fuel also packs a pair of digestive enzymes in the form of protease and papain that aid in the absorption of protein by the body. For this reason, it is simple for the body to digest, and consumers may enjoy a high-protein drink without feeling guilty about it.

As a complete protein source with 25 grams per portion, NSP Nutrition Muscle Fuel provides a balanced macronutrient composition.

Ladder Plant Protein


An incredible option for consumers who do not want whey protein, Ladder Plant Protein is a fantastic choice. Featuring chocolate or vanilla tastes, Ladder Plant Protein is valued the same as Ladder Whey Protein and repairs muscles using plants.

There are 21 grams of protein, 9 grams of essential amino acids, 4.5 grams of BCAAs, and 2 billion colony-forming units (CFUs) in Ladder Plant Protein.

Like Ladder Whey Protein, Ladder Plant Protein is a product backed by Arnold Schwarzenegger and Lebron James. As a result of not finding a protein powder they liked, Arnold and Lebron decided to make one themselves.

Legion Whey Isolate Protein


With origins from Ireland, Legion’s Whey Isolate Protein is a well-known protein supplement produced from grass-fed whey isolate protein powder.

With no additional sugars, the final product is a protein powder containing 120 calories per portion, 22 grams of protein, 2 grams of carbohydrates, 5.6 grams of BCAAs, and 1.5 grams of fat.

Legion Whey Isolate Protein, priced at $50 a bottle, is made from highly nutritious and finest milk available to distinguish itself from the rest. Legion only works with farms that have been accredited by Ireland’s Sustainable Dairy Assurance Scheme (SDAS). This organization outlines stringent guidelines for producers. Whey Isolate Protein from Legion may be ideal for those looking for a therapeutically effective dosage of high-quality protein.

IdealFit IdealLean Protein


IdealFit’s IdealLean Protein is a high-protein shake explicitly designed for women. It contains 20 grams of protein per serving, 100 calories, 2 grams of sugar, and 0 grams of fat. IdealLean Protein is targeted at people who wish to reduce weight while also satisfying cravings.

Protein powders are widely accessible nowadays, and many of them are filled with fats, carbohydrates, calories, and filler substances. IdealLean Protein, on the other hand, uses just high-quality whey protein isolate as its primary component, with almost no additional fillers or additives.

This IdealFit IdealLean Protein supplement may help consumers reach their weight loss goals while supporting a healthy lifestyle.

NSP Nutrition Milk & Egg Protein


Milk & Egg Protein is a one-of-a-kind protein powder made from milk and egg sources to help customers incorporate more protein into their diet. 90% of the protein in this product comes from milk and egg, making it ideal for people looking to bulk up without adding excess fat.

Milk & Egg Protein may leave its consumers looking and feeling younger by stabilizing their blood sugar levels, preventing midday energy dumps, and halting muscle protein degradation, among other things.

NSP Nutrition, which sells for $50 a jar, is a throwback protein powder that brings consumers back to the good old days. Bodybuilders used to consume ridiculous quantities of milk and eggs before protein supplements became popular. Backed by science, NSP Nutrition Milk & Egg Protein continues to have a devoted following among health-conscious consumers.

Beast Sports Beast Protein


The Vanilla and chocolate-flavored Beat Sports Beast protein powder comes in a 4lb bag and packs 25 grams per portion. This may pass to be among the most potent protein powders on this list.

For muscle building and digestion, Beast Protein includes a combination of rapid and slow-digesting proteins and essential amino acids, and digestive enzymes. Beast Protein’s 4lb tubs contain 52 servings, making this product one of the most cost-effective protein powders in this review.

Beast Sports’ protein powder is intended for use in a variety of applications other than muscle building. This protein powder may, among other things, promote healthy bones, decrease appetite, enhance strength, regulate blood pressure, support metabolism, and aid in weight control.

ProMix Whey Isolate Protein Powder


Whey Isolate Protein Powder from ProMix is a high-quality protein supplement for muscle growth and recovery.

This protein powder prides itself as the most potent on this list in terms of protein content, delivering 30g of protein and 6.6g of BCAAs per portion. ProMix Whey Isolate Protein Powder is a well-made protein powder that may effortlessly be incorporated into a macronutrient plan thanks to its 14.2g of essential amino acid content.

The cows used to make ProMix Whey Isolate are raised in pasture and are native to Ireland. The formula is available as either unflavored or chocolate-flavored. This budget-friendly product is available in 2lb ($45 for 28 servings) and 5lb ($90 for 69 servings) tubs allowing consumers to enjoy premium yet affordable protein.

Orgain Protein Powder


Organic plant-based protein powders and whey protein powders are among the protein powders available from Orgain. No matter what kind of protein powder you’re searching for, Orgain’s low-cost online shop has a wide selection of high-quality products, including superfood powder and meal replacement drinks.

This plant-based protein powder from Orgain has 21 grams of protein per portion, has no added sugar, and provides 6 grams of fiber and prebiotics in addition to the amino acids. Grass-fed whey-based protein powder, collagen protein powder, and other animal-based choices are also available to purchase from this seller. The USDA has verified each component in the recipe as organic, and it is available in several flavors.

Creamy Chocolate Fudge, Chocolate Coconut, Iced Coffee, and Peanut Butter are just a few of the creative tastes available. It is also available in the naturally unsweetened variant. The Protein Powder from Orgain provides all of the benefits required from protein powder.

MTN OPS Magnum


This whey protein supplement in MTN OPS’ Magnum comes in a wide variety of tastes. It is among the highest quality products in the industry. Consumers may enjoy a flavorful protein experience by choosing from flavors like Birthday Cake or Vanilla Milkshake. This high-powered protein combination is marketed as being ideal for bodybuilders looking to gain lean muscle mass.

Each scoop of MTN OPS Magnum protein powder for muscle growth and recovery contains a whopping 23g of protein and 1.5g of glutamine.

MTN OPS is a supplement brand headquartered in the state of Utah. Money-back guarantees are offered on all purchases for 30 days.

Huge Supplements Huge Whey


Featuring flavors such as cookies & cream and chocolate peanut butter, this protein powder from Huge Supplements packs 23g of protein and 120 calories per portion. Huge whey, which costs $40 for a 30day supply, also includes 5 grams of BCAAs in every scoop, helping the body get the most out of the protein being consumed.

Huge whey’s protein profile features whey protein isolate and whey protein concentrate, making this a high-powered protein powder containing just 2g of fat per 30.8g of the product. This protein powder also contains cocoa and has been flavored using natural and artificial flavors.

Although still relatively new to the industry compared to most of the brands on this list, the brand, established in 2019, aspires to distinguish itself from other brands by offering pleasing and effective muscle-building supplements that have undergone thorough testing and analysis before market release.

How We Ranked The Best Protein Powder Supplements

All protein powder brands boast about utilizing high-quality protein in their production process to provide users with the maximum benefits possible. Although some protein powders deliver on their promises, others fall short of expectations.

To analyze to differentiate between the finest and underwhelming protein powders on the market, we considered the following criteria:

Protein Source

There is a wide range of choices for protein powders, including vegan and animal-based products. Protein source was taken into account while compiling the rankings, emphasizing excellent sources above inferior ones.

Protein Types

Whey isolate and micellar casein protein are vastly different in their amino acid composition. Also noteworthy is the distinction between pea protein blends and whey protein blends derived from pasture-raised cows’ milk. When compiling our list, we took protein type into account, giving preference to higher-quality forms of protein.

Prioritized Health and Wellbeing Objectives

Protein powders are formulated to help people achieve specific health and wellness objectives. Protein powders are sometimes made in the form of keto smoothies. They are intended to reduce carbohydrate intake while increasing fat intake. Some of them are products that claim to aid in weight reduction or act as a meal replacement. With an emphasis on how a protein powder markets itself, we assessed to ascertain that it contained the appropriate constituents to realize that objective before listing it.

Macronutrient Balance

Protein powders contain significantly varying macronutrient compositions, so it’s essential to compare compositions carefully. For instance, a protein powder may be a meal replacement shake containing large amounts of calories and carbohydrates. Protein powders can also be low-carb, low-sugar products that have practically no sugars or carbs. In determining which products make it to our list, we took into consideration the macronutrient balance. The constituents in a protein powder promoted as a meal replacement should be similar to those found in a meal replacement shake and have a different macronutrient balance from a protein powder advertised as a slimming shake.

Micronutrient Values

To boost the health benefits of their products, several brands incorporate vitamins, minerals, and other micronutrients into their protein powders. Micronutrient balance is an essential factor to consider in meal replacements, although it’s not necessary for every protein shake.

Extra Ingredients

Even if a protein powder contains only protein, it is still good. But in a bid to improve absorption, muscle growth, and other advantages, many protein powders manufacturers also include extra ingredients. It is possible to increase the effectiveness of a protein powder by incorporating elements like fiber, probiotics, BCAAs, minerals, vitamins, and digestive enzymes in the product. In compiling this list of the finest protein powders in the market, we considered complementing elements.

Taste and Mixability

Protein powders that are too chunky or sickeningly sweet are despised by most people, as those are difficult to mix. We took taste and mixability into consideration when compiling our list. It was simpler to mix more delicious protein powders; thus, we gave them higher ratings.

Value, Price, and Overall Cost

While some protein powders cost $20 for a month’s supply, it is not uncommon for certain protein powders to sell for over $100. A particular price point did not influence this list. The goal was to make sure that intending buyers were getting the most value for their money. Even if a protein powder is cheap, it still ought to be of high quality. Also, it is reasonable to anticipate premium quality when purchasing a premium-grade protein powder. In compiling this list, we considered factors such as pricing, value, and total cost.

Natural Ingredients and Flavors

Artificial sweeteners, synthetic colors, and several unneeded chemicals may be included in certain protein powders. These substances are acceptable in low-cost products. However, they should not be found in premium products. We favored protein powders that are 100% organic.

Money-back Guarantee

Brands that sell these kinds of products almost always provide some money-back guarantee. However, not all brands are confident in their products to offer a satisfaction guarantee. We favored brands that allowed consumers to return a product and request a refund if they were dissatisfied with the product.

Brand Reputation

In this industry where everyone seeks to profit, consumers must be careful about which brands to patronize. Consumers will find products made by famous and proven brands and others made by smaller brands with little to no track record.

This is not to imply that brands that are more established automatically get a preference from us. However, we love brands with an established track record of openness and consistency while producing the finest products.

We evaluated the top protein powders available in the market, primarily focusing on the parameters mentioned above.

Who Should Consume Protein Powder?

There are several reasons why people use protein powder.

If a survey is done to find what people know about protein powders, we will find that many would believe they are exclusively for athletes, particularly bodybuilders. They would not be far wrong because, in building muscles, protein powder is a popular choice among bodybuilders since it is fast and convenient.

Using protein powder to bulk up is still an option for those looking to get in shape. The only exception to this rule is if the protein powder is made specifically for a specific purpose, such as weight reduction or replacement of meals, muscle recovery, immunity, or other advantages.

Protein powder may be helpful for various persons, including the following:

  • People who wish to shed weight without compromising lean muscle mass.
  • An individual who is attempting to increase their lean muscle mass or bulk up.
  • Athletes who want to break past bodybuilding barriers and optimize strength gains.
  • Anyone looking to improve their immunity or improve their general health and wellbeing.
  • Anyone who is seeking a filling, nutritious meal alternative that will keep them satisfied.
  • Vegetarians who wish to rev up protein intake.
  • For busy people that lack time to prepare complete meals.
  • Diabetes patients who are attempting to regulate their blood sugar levels or control the feeling of hunger.
  • People who are looking for a means of maintaining or improving cardiovascular heart health and endurance level.

There are several protein powders on the market specifically formulated for men, women, and athletes. While some protein powders are geared at bodybuilders, others are marketed for different groups, such as runners, swimmers, or those just looking to shed some pounds.

Protein Powder Classifications

A lot more goes into making protein powder than most consumers are aware of. Many people think that there is just one category of protein. In reality, there are many different types of protein for people with a variety of varied objectives, lifestyles, and nutritional inclinations.

Hemp protein and pea protein are two of the most popular vegan protein sources. Whey protein has a quick absorption time, casein protein has a slower absorption time, and a combination of the two is available.

Listed below are a few of the most common kinds of protein present in the best powders we’ve listed:

Whey Protein

Whey protein is available in three forms: whey protein concentrate, whey protein isolate, and hydrolysate. Whey protein is the most well-known and often utilized kind of protein. It is a rapidly absorbed milk by-product that aids in muscle growth and healing. The most prevalent type of whey protein is whey protein concentrate.

Whey Protein Concentrate

Made from dairy sources, Whey protein concentrate is the most basic form of Whey Protein. With Whey Protein Concentrate, a protein ratio of 30% to 90% may be enjoyed, depending on the kind of protein powder in question. This is a low fat, low carbs form.

Whey Protein Isolate

In the case of whey protein isolate, the fat and lactose contents have been eliminated during the whey protein processing. Whey protein concentrate is processed using a filter or filtering system that leaves a 90% protein product. In comparison to whey protein concentrate, whey protein isolate is considered a superior form of protein by some nutritionists and scientists.

Whey Protein Hydrolysate

The body finds it easier to absorb Whey Protein Hydrolysate. This factor is a result of the protein already being broken down by hydrolysis. Simply put, Whey Protein Hydrolysate is derived from partially digested whey protein. Ordinarily, protein must first undergo a process known as hydrolysis before the body can absorb it. Because whey protein hydrolysate is partially digested, the body finds it easy to absorb this protein more rapidly after consuming it.

Casein Protein

Casein protein is widely recognized for its painfully slow absorption rate. Casein protein is a kind of protein found in milk that is thought to promote muscle building and support fat burning. For many, consuming casein protein at night makes sense since the body can absorb it better when resting and recuperating.

Egg Protein

Lately, egg protein has been more readily accessible in the marketplace after being popularized in the 70s and 80s. Powdered egg whites are what we know as Egg protein powders that contain many muscle-building proteins and an assortment of nine essential amino acids. Dairy allergy sufferers and lactose intolerant persons may fall in love with it.

Pea Protein

Compared to other plant proteins, pea protein is inexpensive while also being extensively utilized. Using yellow split peas as the base, this protein has a high fiber content while low in fat. With its distinct flavor, pea protein may also aid in maintaining a feeling of fullness for a more extended period.

Hemp Protein

This is an easy-to-digest protein derived from hemp plants that contain a wide range of essential fats and amino acids. Indeed, hemp protein does not meet the criteria for being labeled a complete protein, but it does include all the required amino acids and healthy fats like omega-3 fatty acids.

Brown Rice Protein

Vegetarians may get their protein from a variety of sources, including brown rice protein and soy protein. No essential amino acids are missing from Brown Rice Protein, popularly known as rice protein powder. However, its leucine content may be considered insufficient. A complete protein may be obtained by combining the brown rice protein with the pea protein in certain powders.

Soy Protein

Soy protein is a protein derived from soybeans that is plant-based. Although it is considered to be of high quality, soy protein remains lesser unknown. This protein contains phytoestrogens. When ingested in excess, this compound may reduce testosterone and increase estrogen levels in the body. Despite its shortcomings, soy protein contributes to muscular growth and improved bone density with its protein content.

Mixed Plant Protein

There are a variety of plant-based protein powders on the market, and most of them include multiple different types of plant protein. Protein powders that incorporate numerous plant-based proteins are widespread. Plant-based proteins aren’t as complete as animal-based proteins because each one lacks some necessary amino acids. To get the same number of amino acids as will be gotten from animal-based sources, there will be the need to incorporate a wide variety of plant-based proteins in a composition. Although in a broad sense, Plant-based protein compositions beat animal-based protein blends.

Collagen Protein

Many people take collagen protein powders daily to aid with joint health, muscle growth, and anti-aging. Collagen protein is the most common kind of protein found in humans. Even though Collagen protein is not very beneficial for bodybuilding and muscle growth, it is highly valued for its capacity to boost skin suppleness and joint mobility.

Scientific Studies on the Health Benefits of Protein Powder

Nutritional supplements such as protein powder have been extensively researched.

There is a ton of research to support the usage of protein powders for bodybuilding, weight reduction, muscle growth, endurance, and healing. Some of the findings will be summarized in this section.

Protein powder’s ability to help people build lean muscle has been shown in several analyses. Protein powder or placebo was administered to volunteers in a 2010 study. They were then instructed to perform a rigorous resistance exercise regimen.

It was shown that individuals in the protein group had more lean muscle growth due to the whey protein. This effect was not seen in members of the placebo group. It was also shown in 2011 that whey protein is more effective than casein protein, all thanks to the rapid digestion and high leucine content of whey protein that encouraged overall muscular growth in older men.

Using a different study approach, researchers examined the effects of whey isolate on a diverse set of subjects in a study that was released in 2006. Comparing the experimental group to a placebo group, the researchers discovered that taking whey isolate led to substantial gains in strength and lean muscle mass. It was revealed that ingesting a whey protein hydrolysate formula after a workout boosted inactive men’s force-generating capability, according to another research from 2010.

There are several advantages to supplementing with protein, regardless of whether a consumer consumes casein protein or basic whey protein. Researchers divided the participants in a study in 2004 into three distinct groups. While some people were given whey protein, others got casein protein or a placebo as part of the experiment. A comparable rise in muscle protein net balance was seen in individuals that were part of the whey and casein protein groups. The distinctions among whey, casein, and other forms of proteins were investigated in similar research. Researchers discovered that various proteins digested at varied rates and contained varying amounts of leucine. They all helped men gain muscle growth and produce lean muscle mass.

Despite their comparable benefits, there are significant variances between the different forms of protein available. Researchers indicated that after strength exercise, supplementing with either whey or soy or casein proteins significantly boosted the amount of muscle protein synthesized. But while they all increase muscle protein synthesis, whey stands tall, causing 31% more synthesis than soy and 132% more synthesis than casein.

Protein powder may be helpful in the fight against obesity, mainly if used in conjunction with a healthy diet and regular exercise. According to the findings of a study, normal weighted individuals might reduce their body fat and improve their lean muscle mass by supplementing with a protein powder. The research also established that obese individuals would also be able to lose weight with protein powders significantly.

Protein powders are prescribed as anti-inflammatory therapy. An excellent protein powder may be beneficial in the treatment of inflammation. Whey protein was shown to decrease inflammation and enhance indicators of heart health in persons with excess weight problems. Protein powder may help prevent heart disease, a leading cause of death in people throughout the globe.

There are protein powders on the market that are specifically formulated to curb hunger. A protein powder meal replacement shake, for instance, may help naturally stimulate your consumption of less food to assist in weight loss and maintenance. Whey protein’s ability to reduce hunger has been shown in several research works. Hydrolyzed casein and whey protein were proven to modulate appetite while also increasing energy output.

Plant-based protein was formerly thought to be inferior to whey protein, but that belief has now shifted. This is no longer the case. Plant-based proteins such as hemp protein and pea protein are more beneficial for muscle growth than whey protein.

Scientists discovered that pea protein stimulated many satiety hormones to be released, making it equivalent to whey protein in suppressing hunger.

For example, researchers found identical gains in muscle density in two different protein-supplemented groups after 12 weeks of strength training. These findings showed that pea and whey protein had equivalent impacts on muscle growth.

Hemp protein is another plant-based protein becoming more popular among consumers, even though it is not a complete protein. It’s highly sought after because of its ease of digestion. Hemp protein may be more straightforward for the body to digest, according to some research. Even though additional study is required to confirm hemp protein’s particular advantages, it continues to be a highly sought-after form of plant-based protein due to its high concentration of omega-3 fatty acids and numerous essential amino acids.

In today’s world, brown rice protein is among the most widely used protein sources, and for a good reason. In eight-week research, individuals received rice or whey protein daily, and researchers tracked how their body composition changed over time. Researchers discovered that brown rice protein is equally as adequate as whey protein to improve body composition, muscular strength, and recovery.

Protein powders have been shown in studies to provide the following additional health benefits:

Weight Loss

According to the research findings, which included 158 participants, individuals shed substantially more body fat while retaining more lean muscle considerably compared to a control group that received a placebo. Taking protein powders as a meal substitute is also becoming very popular among many individuals. A low-calorie diet may be simpler to maintain when individuals consume protein powders, which helps individuals feel fuller longer and causes the secretion of satiety hormones.

Anti-Cancer Effects

Protein powders may have cancer-fighting properties, according to research. In a research report published in the journal Anticancer, researchers noted that whey protein concentrate might be beneficial in treating cancer. For these advantages to be confirmed, however, further study is required.

Lowers Cholesterol

It has been suggested that consuming protein powders may help to reduce cholesterol levels. During the research, men and women were given protein powders, and their health was monitored. The study’s findings showed that after 12 weeks, the total cholesterol and LDL in the body had significantly decreased.


With regards to asthma management, protein powders have the potential to influence positively. On two separate occasions each day, 11 youngsters received 10 grams of protein from the researchers. According to the study’s findings, the protein group had a better immunological response than the control group.

Blood Pressure and Heart Disease

In several small-scale studies, protein powders were shown to lower blood pressure and lower the chances of heart disease in those with high blood pressure. According to the results of a study, patients with hypertension saw substantial blood pressure reductions after using whey protein supplements. Cardiovascular disease and stroke risks were also shown to be significantly reduced.

Many people consider Protein powders as bodybuilding supplements, and they are right. However, according to scientific evidence, protein powders have a wide range of additional advantages.

Side Effects of Protein Powder

Most healthy persons can handle protein powders in typical quantities.

Protein powders made with whey protein may be problematic for those sensitive to milk.

People who consume large amounts of whey protein may experience the following side effects:

  • Indigestion and abdominal discomfort
  • Cramping
  • Appetite suppression
  • Nausea
  • Headaches
  • Fatigue

Acne breakouts are also seen in individuals who consume excessive amounts of whey protein for an extended time.

Dosages for Protein Powder

There is a great deal of disagreement concerning protein doses. It has been suggested that persons should consume as much protein as they weigh each day. Thus, a person who weighs 100lb is expected to consume 150g of protein. Some advocate for a more nuanced strategy that raises how much protein an individual should be consuming each day. How much protein powder should a person take?

Evidence suggests that to build lean muscle and recover well after exercises, the body needs roughly 1.4g to 1.6g protein per kilogram of body weight. Experts at McMaster University in Canada discussed in a 2018 assessment that taking protein supplements outside of the recommended dose does not influence muscle growth.

The more protein a person consumes, the more strain it puts on the kidneys, digestive tract, and body as a whole. For this reason, depending on the goals, consumers may need to cut their protein consumption to roughly 1g of protein per kilogram of body weight after having reached the desired body objective. This dosage will improve retention of lean muscle mass and encourage recovery from exercises more rapidly.

It’s recommended that individuals consume only 0.3-0.4g of protein for every pound of body weight if they do not do any strength exercise. This quantity may assist in preserving your health and functioning abilities.

On the other hand, some researchers believe these dosages are too low and disagree with the recommendations made by their counterparts. To maintain muscle mass, consuming 2.4 grams of protein per kilogram of weight is recommended by the International Association of Athletics Federations.

Keep in mind that the body will only absorb between 20 and 25 grams of protein at a time. There is the need to be careful not to consume excess quantities in trying out with protein powder dosages.

Frequently Asked Questions About Protein Powders

We receive a lot of inquiries regarding protein powders and how they work from both visitors and customers alike. The following are some of the most commonly asked questions we receive:

A: What exactly is protein?

Q: Protein, fat, and carbs are the three basic macronutrients required by the body. Protein is needed in huge quantities to maintain life.

Q: What is the function of protein?

A: Besides aiding in digestion, protein also helps us feel full and aids in cell regeneration—protein aids in the recovery process after physical activity, promoting muscular growth.

Q: How much protein should I consume each day?

A: To grow and maintain lean muscle, people should consume 0.7-0.8 grams of protein per kilogram (2.2-3.6 pounds) of body weight every day. To keep healthy after they stop exercising, they should consume 0.3-0.4 grams of protein per kilogram (2.2-3.6 pounds) of body weight every day. Some health authorities advocate consuming almost twice as much the dosages mentioned above to retain lean muscle mass.

Q: Which kind of protein is the most beneficial?

A: Obtaining protein from whole foods is often recommended by doctors. Therefore that’s what you should do. These whole foods include chicken, turkey, beef, or pork. Also, whey protein or other plant-based protein powders, for instance, are excellent sources of protein.

Q: What is the composition of protein powder?

A: A dairy product called whey is used to make protein powder. Consumers may, nonetheless, get protein powder made from various other sources, including soy, pea, hemp, and other exotic ingredients.

Q: What is the casein protein made of?

A: Casein protein is a dairy protein present in cow’s milk and other dairy products. Comparable in amino acid composition to whey, casein is absorbed over a longer time by the body, which may be beneficial for building muscle.

Q: What is the best way to consume protein powder?

A: To consume a protein powder, most individuals add it to a beverage of their choosing, such as milk, water, or almond milk. Another option is to utilize protein powder in baking or some other expressive manner.

Q: What is the difference between complete and incomplete protein?

A: Proteins may be divided into two categories: those that are complete and those that are incomplete. There are several benefits to consuming complete proteins after working out, including helping the body heal and increasing muscle mass. This effect is thanks to the amino acid contents of the protein. Not all the amino acids found in complete proteins are found in incomplete proteins, hence earning the title ‘incomplete.’ At the same time, they might meet the body’s requirements when combined but aren’t deemed complete when consumed alone or separately.

Q: When is the best time to consume protein?

A: Protein may be consumed at any hour of the day or night, depending on preference. There are conflicting opinions on whether it’s best taken before, during, or after physical exercise. Those who consume protein first thing in the morning find that they are more satisfied throughout the day. And there are some that supplement with protein throughout the night to help feed their body’s muscle rebuilding process. It is entirely up to the consumers and their health and fitness objectives.

Q: Is a high-protein diet detrimental to one’s health?

A: As a general rule, eating a lot of protein isn’t dangerous. But it is possible to have digestive troubles or nutritional imbalances when ingesting an excessive amount of protein daily.

Q: How much protein can it absorb at a single time?

A: There is a limit to how much protein your body can absorb at a time. However, the general belief is that the body will metabolize everything it is fed with, even if it does not do so in the most efficient manner. But to ensure proper digestion, protein consumption should be spread among many meals throughout the day.

Q: Which are the best protein-rich foods to consume?

A: Dairy products, chicken, eggs, fish, lean beef, soy protein, and some forms of plant protein are some of the most significant dietary sources of protein.

Q: Does protein assist me in gaining muscle more quickly?

A: The combination of resistance exercise and protein supplements has been shown time and time again to increase muscle mass more rapidly.

Q: Will protein powders harm my kidneys?

A: According to some research, protein powders might be harmful to your kidneys if consumed in large quantities over an extended period. Protein powders have been shown in most trials to provide advantages that exceed any possible harm to the kidneys when taken in average amounts. Consumers that have any concerns regarding the health of their kidneys should see a physician.

The Best Protein Powder Supplements in 2021 Final Words

The bottom line is that protein powders are among the most widely used dietary supplements on the market today, especially among athletes and persons looking to manage their body weights.

Recap of the Best Protein Powder Supplements for 2021

The following is a quick recap of our top picks for the best protein powder supplements currently available on the market:

GROW from XWerks: Premium-quality isolate rich whey protein sourced from grass-fed cows, abundant in amino acids and offering 25 grams of protein and 6 grams of BCAA

BioTrust Low Carb: Best overall protein powder supplement for 2021

Whey Protein from Transparent Labs: Derived from grass-fed American cows and offers the highest ratio of protein by weight

CrazyBulk Tri-Protein: The most robust high-protein powder for muscle growth, compete with six different protein sources, as well as DigeZyme and cocoa powder

BiOptimizers Protein Breakthrough: The preferred plant-based protein supplement powder in a tasty chocolate flavor that functions as a meal replacement

Organic Protein by Live Conscious: Best-rated nutrient-rich protein supplement powder that boosts metabolism and strengthens muscles, in a tasty vanilla flavor

FitFreeze from Fitera: Specially formulated by a personal trainer, features a complete protein profile, and has a rich, creamy taste

Paleo Protein by Amy Myers, MD: Formulated by a licensed medical doctor, complete with collagen specific amino acids, and is the healthiest option on the market

Collagen Whey by Vital Proteins: Features collagen peptides, probiotics, and hyaluronic acid to enhance performance and stamina

Onnit Protein Grass-Fed: Whey isolate protein derived from organic New Zealand grass-fed cows; features no artificial sweeteners

Elite Protein by Green Regimen: USDA Certified Organic plant-derived protein supplement complete with enzymes, fiber, and superfoods

COR-Performance by Cellucor: Amazon’s best-rated protein powder supplement for a sports nutrition-based whey protein

Whey Protein by Ladder: Backed by Arnold Schwarzenegger and Lebron James and features high-quality ingredients, complete with probiotics and BCAAS

Plant Protein by Ladder: Specially formulated vegan plant-based protein powder formulated for muscle recover and stamina

Muscle Fuel by NSP Nutrition: Cold-press, ultra-filters protein powder that absorbs quickly and thoroughly to enhance muscle growth

Milk and Egg Protein by NSP Nutrition: The only protein powder supplement comprised of both milk and eggs

Whey Protein by Bauer BRF: A blended whey protein isolate formulated to support energy and boost muscle growth

Protein Powder by Orgain: Sugar-free, top-quality, plant-derived protein powder available in an assortment of flavors

IdealLean Protein by Ideal Fit: Specifically formulated to support weight loss in women

Whey Isolate Protein by Legion: Sourced from 100 percent natural grass-fed whey isolate protein milk from Irish cows

Beast Protein by Beast Sports: Features a mixture of proteins that digest quickly and slowly in a continuous release protein powder to boost muscle growth

Huge Whey by Huge Supplements: Whey protein isolate and concentrate powder available in unique flavors, like cookies and cream

Whey Isolate Protein Powder by ProMix: Derived from native grass-fed Irish cows and features easy to digest whey isolate

Magnum by MTN OPS: Whey protein powder supplement rich in BCAA that fuels muscle growth and enhance recovery

Non-bodybuilders also benefit from protein powders, which aid with weight loss, muscle building, heart health, and enhancing stamina. After examining the best protein powder supplements available for purchase on the market in 2021, we are pretty confident and encourage consumers to try out the brands on our list.

RELATED:Best Testosterone Booster Supplements (2021) Buy Testo Pills

Affiliate Disclosure:

The links contained in this product review may result in a small commission if you opt to purchase the product recommended at no additional cost to you. This goes towards supporting our research and editorial team and please know we only recommend high quality products.


Please understand that any advice or guidelines revealed here are not even remotely a substitute for sound medical advice from a licensed healthcare provider. Make sure to consult with a professional physician before making any purchasing decision if you use medications or have concerns following the review details shared above. Individual results may vary as the statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure or prevent any disease.

Source link


Please enter your comment!
Please enter your name here

Stay in Touch

To follow the best weight loss journeys, success stories and inspirational interviews with the industry's top coaches and specialists. Start changing your life today!


Related Articles