Best BCAA Supplements Reviews

While supplements, like creatine, pre-workouts, and fat burners were only used by professional bodybuilders and athletes in the past, the effective results that they offer have made them widely popular. Any individual who is serious about their workouts and gains now experiments with a variety of supplements to ensure that the results are in line with their expectations. One such supplement is BCAA.

While protein is known as the building block of the human body, it is Branched Chain Amino Acids that create protein. BCAAs make almost 35% of the muscle mass and are also very important for health molecular development and growth. Apart from this BCAA also helps in repairing tissues, create antibodies, build DNA and RNA, carry oxygen to different parts of the body, and also play an integral role in hormonal and enzyme system. While there are many different types of BCAAs, 8 of them are essential but cannot be naturally produced by the body.

So, if BCAAs help create protein in the body, why not directly consume protein powder? This is because protein powders generally contain a variety of dyes, sweeteners, carbohydrates and fillers. The human body requires around 25 amino acids to build muscles, other molecules, and red blood cells. While most of these 25 amino acids are naturally produced in the body, around 8 of them are not. One is required to obtain these through supplementation and diet. A body needs the whole profile of 25 amino acids to gain maximum results from workouts. Needless to say, protein powders alone are not able to provide these amino acids and this makes BCAAs important for every individual looking to maximize their gains.

But with so many different options available on the market, one can find it very difficult to pick the best BCAA supplement. To make things easier, we have created this best BCAA supplements reviews post and have reviewed 10 of the best BCAA supplements. Go through this post and by the end of it, you’ll surely know what to buy.

Top Rated BCAA Supplements

Optimum Nutrition BCAA Capsules

Optimum Nutrition, better known as ON, is currently the most popular supplement brand. Their Whey Protein, Mass Gainer, Pre Workout, and Creatine are best-sellers in their category and are used by a large number of professional bodybuilders and athletes. Even this BCAA Capsules from the brand is highly popular as it is one of the most effective BCAA supplement and is highly affordable too.


Each bottle of this BCAA supplement contains 400 capsules and the recommended dosage is 2 capsules in a day. The capsules contain 3 different types of branched chain amino acids- L-Leucine, L-Isoleucine, and L-Valine in 2:1:1 ratio. If you are an athlete, these capsules can be consumed before training to help muscle sparing and if you are a bodybuilder, they should be consumed after workouts to accelerate the protein synthesis process which is an integral part of muscle building.

The capsules are easy to consume and the recommended dosage of 2 capsules in a day is easy to follow on a daily basis. Majority of the reviews also agree that this product from ON is indeed one of the best amino acids supplements and provides noticeable results within weeks when combined with healthy diet and regular workouts. However, if you are a professional bodybuilder, you might need more than 2 of these BCAA capsules in a day as one capsule only contains 1000mg of BCAAs and professionals generally consume 4000-5000mg of BCAAs per day.

  • ON is one of the best supplements brands
  • Each capsule contains 1000mg of BCAAs
  • Contains three different types of BCAAs- L-Leucine, L-Isoleucine, and L-Valine in 2:1:1 ratio
  • Ideal for professional athletes and bodybuilders looking to increase their amino acids intake
  • Helps in building of muscles and reduces recovery time after workouts
  • Capsules are easy to swallow
  • Each bottle contains 400 capsules and recommended dosage is 2 capsules per day

  • Some professional bodybuilders might be required to consume more than 2 capsules in a day

BPI Sports Best BCAA Powder

BPI Sports manufactures a variety of supplements, like Whey Protein, Mass Gainer, Sports Whey, and a lot more. While the brand is not as popular as the above mentioned ON, it is known to offer affordable and high-quality products. Rather than being in the capsule form, like the above mentioned ON BCAA, the BCAA supplement from BPI Sports is in the powder form which a lot of people prefer over tablets and capsules.

bpi-sports-best-bcaa-powder-watermelon-ice-10-58-ounceLike ON BCAA Capsules, this BCAA Powder from BPI Sports is also made by bonding three amino acids- Leucine, Isoleucine, and Valine. These amino acids are known to create oligopeptides in the body which works as an effective transport vehicle to allow better bio-activity, enhanced metabolization, improved onset time and overall better BCAA model. Apart from this the supplement also contains a unique CLA Matrix Blend made from Safflower Oil, Coconut Oil, Avocado Oil and Conjugated Linoleic Acid, along with Agmatine Sulfate which is a clinically proven pain reliever, to make sure that the best of BCAA is effectively utilized by the body.

Apart from increasing exercise performance, the supplement also helps in building muscles and aids in weight loss too. The recommended dosage of this BCAA supplement is one scoop of 10 grams in a day and each bottle contains 30 servings. However, the supplement is available in a variety of sizes and flavors. While 2 capsules of the above mentioned ON BCAA Capsules can provide you with 2 grams of BCAA, a single scoop of this BPI Sports BCAA Powder can offer 5 grams of pure BCAA.

Even the reviews of this product are highly positive and majority of the users agree that it is one of the best amino acid supplements and is free from any kind of side-effects when consumed as per the recommended dosage.

  • Contains Leucine, Isoleucine and Valine along with CLA Matrix and Agmatine Sulfate
  • Improves performance, aids muscle growth, and weight loss
  • Agmatine Sulfate used in the supplement is a pain reliever and aids faster recovery after workouts
  • Powder form is preferred by many individuals over tablets and capsules
  • Each bottle contains 30 servings of 1 scoop (10 grams) each
  • Available in a variety of sizes and flavors

  • Some of the users have mentioned that the powder contains a lot of fillers, sweeteners, and artificial flavors

BulkSupplements Pure BCAA Instantized Powder 

If you are searching for bulk BCAA, Pure BCAA Instantized Powder from BulkSupplements can be a great choice. The company is known to offer a variety of products, like Amino Acids, Vitamins, Sports Supplement, Herbal Extracts, etc. in bulk at highly affordable rates. And not just the cost but the quality of their products is also highly impressive.

bulksupplements-pure-bcaaThis Instantized BCAA Powder offered by the brand contains L-Leucine, L-Isoleucine, and L-Valine in 2:1:1 ratio, which is also found in the above mentioned top BCAA supplements. The recommended dosage of this BCAA supplement is 1 tsp. per day and this 1kg bag contains around 667 servings. For enhanced results, a professional bodybuilder or athlete can take 1tsp. serving three times in a day. However, if it is your first time taking a BCAA supplement, you can start with a single serving in a day.

The supplement is free from soy, sugar, additives, fillers, gluten and yeast. The majority of the users agree that the powder tastes good and mixes easily. The supplement is lab-tested for purity and verification to ensure that the users only get the top-quality BCAA supplement which actually helps them with their exercise and allows them to gain better results.

With more than 650 servings in a 1kg bag, this Pure BCAA Instantized Powder from BulkSupplements is one of the most affordable BCAA supplements. And if the reviews on the internet are to be believed, it is not just affordable but highly effective and complete safe too.

  • 1kg bag contains 667 servings
  • Powder contains L-Leucine, L-Isoleucine, and L-Valine in 2:1:1 ratio
  • Lab tested for purity
  • Free from soy, gluten, fillers, sugar and additives
  • Highly affordable

  • Many of the users have mentioned that the powder has a weird after-taste

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Scivation Xtend BCAA

Next on this list of best BCAA supplements reviews is Xtend BCAA by Scivation. While it is not one of the cheapest BCAA supplement, apart from the standard BCAAs, it contains additional ingredients to provide enhanced results. It has thousands of positive reviews on the internet and the supplement is available in 17 different flavors and 6 sizes.


The powder contains L-Leucine, L-Isoleucine, and L-Valine in 2:1:1 ratio which is a research-proven ration of consuming BCAAs for best results. Apart from this, it also contains Citrulline Malate, Glutamine, Vitamin B6 and a powerful Electrolyte Blend made from Trisodium Citrate Dihydrate, Sodium Chloride, and Potassium Chloride to induce hydration and enhanced protein synthesis. Each serving of this BCAA supplement contains 7 grams of BCAAs, making it highly preferable for professionals looking for single-serving BCAA supplement.

Apart from the construction of new muscles, the supplement also helps in fat loss, reducing recovery time after workouts, and has been proven effective in multiple university studies. The supplement is free from carbohydrates, sugar, and calories. It is easy to mix, consume, and is free from any kind of side-effects.

While the supplement has some negative reviews, most of them are related to its taste and not the quality of effectiveness of the supplement. But as mentioned above, this amino acids for workout is available in 17 different flavors. So, there is plenty of options to choose from.

  • Contains L-Leucine, L-Isoleucine, and L-Valine in 2:1:1 ratio
  • Also contains Citrulline Malate, Vitamin B6, and Glutamine
  • Has Electrolyte Blend to induce hydration
  • Helps in muscle construction, reducing recovery time and aids weight loss
  • Each serving contains 7 grams of BCAAs
  • Free from calories, sugar, and carbohydrates
  • Available in 17 different flavors 6 sizes

  • Some of the users have mentioned that the powder tastes bad
  • Slightly expensive

Optimum Nutrition Amino Energy

To keep up with the demand of individuals who prefer BCAA supplement in powder form, ON has introduced this Amino Energy. Apart from a variety of BCAAs, the supplement contains many different types of ingredients, making this Amino Energy an excellent product for amateurs as well as professionals.  optimum-nutrition-amino-energy-watermelon

The recommended dosage for this supplement is 2 scoops at a time, preferably before or after workouts. Each serving of 2 scoops contains 10 grams of calories, 2 grams of carbohydrates and 5 grams of Amino Blend which is made from several ingredients, like Taurine, L-Leucine, L-Isoleucine, L-Valine, L-Arginine, Beta-Alanine, L-Tyrosine, L-Lysine, and L-Methionine. Apart from these, it also contains a powerful Energy Blend made from Caffeine, Green Tea Extract, and Green Coffee Extract.

While many of the amino acids BCAA supplements do contain artificial flavors but do not mention the same on their labels, ON has clearly mentioned that Amino Energy contains artificial and natural flavors, along with soy. While the Amino Blend supports protein synthesis, reduces recovery and promotes muscle growth, the Energy Blend offers an instant boost of energy to allow you to workout harder and for longer durations.

Amino Energy is available in 13 different flavors, like Watermelon, Lemon Lime, Iced Mocha Cappuccino, etc. and in 3 different sizes. Just like every other product from Optimum Nutrition, users can rest assured that this supplement too is of premium quality and provides visible results within 3-4 weeks. The majority of the reviews about Amino Energy are highly encouraging and many of the users have mentioned that this supplement tastes great.

  • 5 grams of BCAAs in every serving
  • Contains a powerful Energy Blend made from Caffeine, Green Tea Extract, and Green Coffee Extract
  • Promotes protein synthesis and offers instant energy boost
  • Available in 13 flavors and 3 sizes
  • Tastes great

  • Contains artificial flavors and soy

Sheer BCAA Branched Chain Amino Acids Supplements

Sheer Strength is also a reputable brand which is popular for its Testosterone Booster and several other supplements. While this BCAA supplement from the brand is nothing fancy and contains the basic BCAAs found in other best BCAA supplement, it has several positive reviews which suggest that this supplement is completely safe and effective.


Each bottle of this Branched Chain Amino Acids Supplement contains 90 capsules and the recommended dosage is 3 capsules in a day. The capsules are made from L-Leucine, L-Isoleucine, and L-Valine to promote protein synthesis and allow better muscle construction. Apart from the construction of muscles, the supplement also helps in burning fats at a faster rate to provide a more chiseled look.

The company suggests that if this BCAA supplement is consumed on a daily basis along with daily exercise and healthy diets, users can witness noticeable results in as little as 3-4 weeks. And just like most of the other products from Sheer Strength Labs, this top amino acids supplement comes with a 100% money back guarantee. Even if you have used all the 90 capsules and are not satisfied with the results, you can return the bottle for a 100% refund.

Moreover, buyers can also get amazing discounts if they purchase more than 2 products from Sheer Strength Labs. Also, many of the female athletes and bodybuilding enthusiasts also use this supplement and have mentioned that it provides impressive results. So, if you are searching for the best BCAA for women, Sheer BCAA Branched Chain Amino Acids is the way to go.

  • Contain L-Leucine, L-Isoleucine, and L-Valine
  • Supports protein synthesis and accelerates fat burning
  • 100% money-back guarantee
  • Reasonably priced
  • Reduced muscle recovery time
  • Each bottle contains 90 capsules and recommended dosage is 3 capsules in a day

  • Some users have complained that the amount of BCAAs in a serving is not adequate, especially for professional bodybuilders

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Cellucor Alpha Amino Acid

Cellocor is very popular for its C4 Pre-Workout supplement, but this Alpha Amino Acid Supplement from the brand packs a lot of punch too. Apart from providing the body with healthy amounts of branched chain amino acids, the supplement also promotes hydration, increases endurance, reduces recovery and prevents muscle breakdown.


The recommended dosage of this supplement is a single scoop in a day, which a lot of users might find highly convenient. The powder is made from a proprietary Alpha-BCAA Matrix made from Instantized Leucine, Leucine Nitrate, Leucine Peptides, L-Isoleucine, and L-Valine. To support hydration, it has a proprietary Alpha-Hydration Formula which is made from Taurine, Raw Coconut Water, Hydromax Glycerol Powder, Dipotassium Phosphate, Dimagnesium Phosphate, Disodium Phosphate and Chia Seed Extract.

It also has an Alpha-Amino Complex made from Glutamine, L-Alanine, L-Citrulline, L-Arginine, L-Threonine, Histidine, and L-Methionine. Apart from these ingredients, the supplement also contains Calcium, Magnesium, Potassium, and Phosphorus. All these powerful blends and ingredients provide users with substantial results when combined with healthy diet and regular exercise.

While the supplement doesn’t have thousands of reviews like many other supplements mentioned on this BCAA reviews post, the limited number of reviews agree that the supplement is highly effective and tastes good. However, a few users have mentioned that the powder gets clumpy too easily.

  • Contains a powerful blend of ingredients apart from L-Leucine, L-Isoleucine, and L-Valine
  • Supports protein synthesis, promotes hydration, reduces muscle soreness and improves endurance
  • Recommended dosage is 1 serving in a day
  • Available in 4 different flavors Great taste

  • Powder easily gets clumpy

MuscleTech Pro Series Myobuild 4X Amino-BCAA

MuscleTech Pro Series Myobuild 4X Amino-BCAA is the next top BCAA supplement on this list. If you are looking for a BCAA supplement that substantially improves your muscle growth, reduces recovery time and gives a solid, ripped look this BCAA supplement can be an excellent choice. Unlike many of the above-mentioned supplements that contain BCAAs in 2:1:1 ratio, Myobuild has a higher BCAA ratio of 4:1:1 to offer enhanced benefits.


Every 2 scoops of this supplement will provide you with 4 grams of pure L-Leucine, which is clinically proven to be the most important amino acid for muscle building as it has high anabolic potential and does an excellent job of activating the protein synthesis process. The 4-gram dosage of L-Leucine in Myobuild 4X has been clinically proven to increase strength by almost 40%.

A 2 scoops serving also contains 2 grams of Taurine which is clinically proven to improve the performance of athletes. This amino acid is abundantly found in muscles and also helps volumization of cells. The supplement also contains tart cherries which according to scientific studies reduce the time which muscles require for recovering after workouts and also prevents muscle breakdown. It also has electrolytes to make sure that the body’s electrolyte stores are adequately replenished after workouts.

Another study presented in the Journal of the International Society of Sports Nutrition shows that the 2.5 grams of Betaine in every 2 scoops of Myobuild 4X can help users gain 3.75lbs of lean muscle in about 6 weeks. If you are someone who likes to purchase products that are backed by scientific evidence, this Myobuild 4X from MuscleTech is the product for you.

  • Each 2 scoops serving contains 4 grams of pure L-Leucine, 2 grams of Taurine and 2.5 grams of Betaine
  • 4:1:1 ratio of BCAAs
  • Accelerates protein synthesis, improves performance while working out and helps gain lean muscles
  • Backed by several clinical studies
  • Contains electrolytes to replenish electrolyte stores after workouts
  • Great taste

  • While the recommended dosage is 1 scoop, users are required to double the dosage to get adequate amounts of BCAA. If 2 scoops are consumed on a daily basis, the 30 servings tub will only last for 15 days. This makes it lot more expensive than the other top amino acids supplements mentioned on this list

Optimum Nutrition Pro BCAA

This Pro BCAA Drink Mix is the third product from Optimum Nutrition on this list. If you are searching for a quick way to consume pure BCAAs to improve your workout performance and results, this BCAA Drink Mix can be a great choice. Each tub of this BCAA supplement contains 20 servings and the recommended dosage is 2 scoops in a day.


The drink mix is made from L-Leucine, L-Isoleucine, and L-Valine in 2:1:1 ratio, along with L-Glutamine, Vitamin C, Potassium, Sodium and a PhytoBlend made from Grape Seed Extract and Red Wine Grape Extract. Each 2 scoop serving of this drink mix contains 8 grams of BCAAs, 5 grams of L-Glutamine and 230mg of Vitamin C.

The drink mix supports muscle building and offers anti-catabolic support to make sure that each of your workouts provides maximum results. This drink mix can be consumed before, during or after the workouts. Simply mix two scoops of this BCAA drink in cold water or any beverage of your choice. This supplement is available in 3 three different flavors and there is also an unflavored version for stacking.

While users are satisfied with the results, many of them have mentioned that this supplement is expensive. Also, while many of the top BCAA supplements do not contain artificial flavors, just like Amino Energy from ON, this Pro BCAA Drink Mix also contains artificial flavors.

  • Contains L-Leucine, L-Isoleucine, and L-Valine in 2:1:1 ratio
  • Also contains Vitamin C and PhytoBlend of Grape Seed Extract and Red Wine Grape Extract
  • Each serving of two scoops offers 8 grams of BCAAs and 5 grams of L-Glutamine
  • Supports muscle building and prevents muscle breakdown
  • Can be consumed before, during or after the workouts
  • Can be mixed with water or other beverages
  • Easy to mix
  • Good taste
  • Available in 3 flavors and also comes in an unflavored version

  • Slightly expensive
  • Contains artificial flavors

Muscle Pharm BCAA 3:1:2 Powder

If you are looking to buy a unique and effective BCAA supplement, this BCAA 3:1:2 Powder from MusclePharm can be a great choice. While the majority of the amino acids supplements have a 2:1:1 ratio of BCAAs, this supplement has a unique patent-pending 3:1:2 ratio of BCAAs to offer better results.


Each bottle of this supplement contains 30 servings of 2 scoops each. Each serving will provide you with 3 grams of L-Leucine, 1 gram of L-Isoleucine and 2 grams of L-Valine. Apart from the BCAAs, this supplement doesn’t contain any other type of ingredients, fillers, or artificial flavors. This supplement can be taken between meals, immediately after workouts or about 40 minutes before the workouts.

The supplement promotes the development of muscles, growth of lean mass and reduces breakdown of muscles. It can be mixed in cold water or any other beverage of your choice. The supplement is available in two different flavors- Watermelon and Blue Raspberry and there is also an unflavored version for stacking purpose.

The majority of the reviews about this product are highly encouraging and users have confirmed that they received visible results with 3-4 weeks when the supplement was combined with regular exercise and healthy diet. However, just like many other top BCAA supplements, this MusclePharm BCAA 3:1:2 Powder is negatively reviewed for its taste.

  • Unique patent-pending 3:1:2 ratio of BCAAs
  • Does not contain any other ingredient or additives apart from the BCAAs
  • Supports growth of lean muscles and aids weight loss
  • Reduces breakdown of muscles and recovery time
  • Can be consumed before or after workouts, or between meals
  • Each tub contains 30 servings of 2 scoops each

  • Many of the users have mentioned that it has a medicine-like taste

These are the 10 best BCAA supplements currently available on the market. Choose one after thoroughly understand the ingredients, pros and cons of these supplements to make sure that get the best of results. And if you are still confused with the above-mentioned options, we have selected one for you.

Best BCAA Supplement

After going through the user reviews and expert opinions, our vote for the best BCAA supplement goes to Optimum Nutrition BCAA Capsules. ON is already the most respectable name in the world of supplements and their products are known to be a perfect combination of being effective, safe and affordable. This BCAA capsules from the brand have a clinically proven BCAA ratio of 2:1:1 to provide users with the best of benefits. The capsules accelerate protein synthesis, reduce recovery time, prevent muscle fatigue and also aid in weight loss. Each bottle of this supplement contains 400 capsules and the recommended dosage is only 2 capsules in a day. Even when 2 capsules are consumed on a daily basis, a single bottle of this supplement can easily last for more than 6 months, making it one of the most affordable top BCAA supplement.


We’ve tried to provide our readers with unbiased information about the above-mentioned products in this Best BCAA Supplements Reviews post to ensure that one is able to purchase an effective BCAA supplement after clearly knowing the ingredients, advantages as well as the drawbacks of the products. In the case of any queries about the above-mentioned products, please use the comments section available below. And if you are looking for other great products, like Creatine, Fat Burners, Pre-Workouts or B12, go through other pages of our websites as we have reviewed the best of products in many other categories.

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