Branched Chain Amino Acids:  If you are training to develop a strong and powerful body, it is essential to fuel your muscles at the cellular level. Branch chain amino acids (BCAA’s), valine, leucine, and isoleucine, make up quite a bit of muscle protein. BCAA’s limit muscle fatigue, speed recovery, decrease the loss of other amino acids from the muscle during exercise and help the body absorb protein. A deficiency in any of these amino acids can cause muscle depletion. Unlike other amino acids, BCAA’s are metabolized in the muscle and not the liver.

The Benefits of Branched Chain Amino Acids (BCAA’s)

What BCAA’s can do for you?
Branched-chain amino acids or BCAA are commonly used to treat Lou Gehrig’s disease, a brain ailments due to liver disease, seniors and cancer patients and people who are confined to bed rest are susceptible to this. Some completely healthy individuals utilize BCAAs to avoid stress and develop concentration. But the most important thing, possibly, is the popular use of taking branched-chain amino acids to improve workout performance and decrease muscle dysfunction. The use of BCAA in medical world has a fair amount of skeptics or uncertainty, while the latter one which is for muscle purposes is widely accepted by researchers.

Enhancing Exercise Performance
Exercise induces an increase in serotonin levels, which are considered to trigger stress. But BCAAs are believed to diminish serotonin levels, and thus cancel out the stress and actually improve exercise performance. There have been many studies that advertise this exact ability: In 1998, subjects ingested either BCAA or a placebo before taking an endurance cycle ride in the heat. The BCAA group cycled 153.1 minutes on average, while the placebo group averaged only 137 minutes. A more recent Japanese study looked at the effects of a BCAA mixture on athletes during a one-month training stint and found that indices of blood oxygen-carrying capacity were increased. However, many other scientific tests reveal that BCAAs have no effect and the amino acids are said to be ineffective for this use.

Reducing Muscle Breakdown
BCAAs are metabolized mainly in skeletal muscles, while other amino acids are distributed in the liver, which is why people think they must take BCAA supplements if they’re engaging in a stressful workout,” stated by Sarah Currie, RD and personal trainer for New York City-based Physical Equilibrium LLC. With that in mind, BCAAs are often recognized to help heal damaged muscles, lessen muscle soreness and increase muscle function. Some data show that BCAA supplementation before and after exercise has useful effects for decreasing exercise-induced muscle damage and promoting muscle-protein synthesis. A 2006 research concluded that the intake of BCAA may promote an anabolic hormone profile (causing muscle repair after workouts) while also reducing the chance of training-induced muscle injury. A Japanese research examined a group of men and women, wherein some are given BCAA supplements and others given a placebo—as they did multiple testing days involving squats, which were used to promote delayed muscle soreness. Both genders stated less discomfort and pain when they were given the supplements. Research like this one and many other experts are said to believe that it’s possible to consider BCAA as a useful supplement for muscle recovery.

Suggested Consumption:
The body obtains branched-chain amino acids from proteins found in food, especially meat, dairy products, and legumes. “A balanced diet with adequate protein provides enough BCAAs, even for the strenuous exercise,” says Currie. Nitrogen balance studies have shown that no amount above 2.0 grams per kilogram of body weight is worthwhile. Simply because experts believe BCAAs help prevent muscle breakdown doesn’t mean it’s necessary. Says Currie: “As long as you’re getting enough dietary macronutrients—such as proteins, fat, and carbohydrates—lean body mass, or muscle, will be spared.” If you do decide to take BCAA supplements, make sure they’re from a reliable company. “Also, pay attention to how you feel while taking them,” warns Currie. “If you think they make a difference, go for it.”

Top 25 Best BCAA’s Reviewed


1. Scivation, Xtend BCAAs, Mango, 30 Servings

  • 7g of BCAAs - 2:1:1 Research-Proven Ratio to Help Support Muscle Growth & Strength
  • Sugar Free, Carbohydrate Free & Zero Calories
  • 3.5g of Leucine for Muscle Protein Synthesis
  • 2.5g of L-Glutamine & 1g of Citrulline Malate
  • Stay Hydrated Pre-, During, and Post Workout with Electrolytes in Xtend
  • Intra-workout catalyst
  • Build muscle
  • Burn fat
  • Recover faster
  • Zero sugar or carbs; 30 servings

2. BPI Sports Best BCAA Powder, Cherry Lime, 10.58 Ounce

  • Cutting-Edge Branched Chain Amino Acid (BCAA) Formula - BEST BCAATM Utilizes Oligopeptide-Enzymatic Technology, Which May Act as a Better Transport Vehicle for Faster Absorption.
  • Promotes Muscle Building and Strength - Leucine, Isoleucine and Valine Play an Essential Role in Muscle Building Because They Help Prevent Protein Catabolism. These BCAAs are Also Metabolized in Skeletal Muscle, Which Means Your Body is Able to Break Them Down Quickly for Energy, Helping You Perform Better During Your Workout.
  • Assists with Muscle Repair & Recovery - BCAAs are The Key Amino Acids Necessary to Help Rebuild Lean Muscle and Reduce Soreness After a Workout.
  • Fantastic Flavor - Choose From Ten, Great-Tasting, Sugar-Free Flavors That Provide Your Body with Proper Hydration.

3. Optimum Nutrition BCAA Capsules, 1000mg, 400 Count

  • 2:1:1 ratio of Leucine to Isoleucine and Valine
  • Easy to swallow capsules
  • Supports muscle building and exercise recovery
  • Recommended : First thing in the morning and/or during the 30 minutes just before or immediately after training. Simply take 2 capsules with your favourite beverage, or with your ON protein shake.

4. BCAA Branched Chain Essential Amino Acids Powder by BulkSupplements (250 grams) | 100% Pure 2:1:1 Instantized Formula | Pre/Post Workout Bodybuilding Supplement | Boost Muscle Growth

  • PUMP UP FAST: Boost muscle growth and metabolism with this instantized BCAA branched chain amino acids powder that boosts muscle growth fast. Engineered with the optimal 2:1:1 ratio of L-Leucine, L-Isoleucine and L-Valine, this potent branched chain essential amino acid formula will deliver noticeable results in your bodybuilding, crossfit or powerlifting training.
  • MAINTAIN MUSCLE MASS: This 100% pure pre/post workout BCAA powder promotes protein synthesis, boosts lean muscle growth, and minimizes tissue damage that normally occurs after intense strength training so you can make the most out of your workouts.
  • FAST RECOVERY: The essential amino acids leucine, isoleucine, and valine act as transport vehicles for faster absorption, which translates to faster post-workout recovery and better performance results.
  • LAB-TESTED FOR PURITY: We test all of our products for quality and purity so the results exceed your expectations.

5. Optimum Nutrition Instantized BCAA 5000mg Powder, Unflavored, 345g

  • Dietary supplement
  • Easy mixing formula
  • Blend of the three branched chain amino acids

6. Evlution Nutrition BCAA5000 Powder (30 Servings, Blue Raz) 5 Grams of Premium BCAAs

  • BCAA5000 supports muscle repair, lean mass, endurance, protein synthesis and boost recovery
  • Make Recovering enjoyable with a mouth watering taste with a handful of flavors to choose from
  • BCAA5000 has 5 grams of premium BCAAs to provide you with a Proven 2:1:1 Ratio to give your muscles the recovery they need to be ready for the next training session
  • Easy mixing capabilities simple toss in a shaker or stir with a spoon.

7. MusclePharm BCAA 3:1:2 for Muscle Development and Maintenance, Blue Raspberry, 30 Servings

  • The Branched Chain Amino Acids (BCAAs) Features 3 Grams Of Leucine, 1 Gram Of Isoleucine, And 2 Grams Of Valine
  • Supports Lean Muscle Growth And Reduces Muscle Breakdown
  • Kick-Starts Protein Synthesis - An Essential Role In Muscle Building

8. BPI Sports Best BCAA Shredded Caffeine Free Thermogenic Recovery Formula for Lean Muscle Growth, Fruit Punch, 9.7 Ounce

  • Promote lean muscle - Burn fat, not lean muscle mass
  • Optimize recovery - An advanced form of peptide-bonded branched chain amino acids (BCAAs) provide optimal absorption and utilization
  • Support nitric oxide synthase - Promotes pumps, performance, nutrient transport and enhanced recovery
  • Burns fat for fuel - Helps your body burn stored fat for energy to support weight loss, all while decreasing protein catabolism, or the breakdown of protein
  • Citrulline has the potential to improve blood flow and oxygen delivery, keeping your muscles full and enhancing performance so you can train harder, for longer. Oligopeptides act as a better transport vehicle for faster absorption and recovery.

9. Nutricost BCAA Powder 2:1:1 - 500 Grams

  • 500 Grams in Each Container
  • 6G Per Serving and 83 Servings Per bottle
  • Optimum Blend For A Zero-Calorie Source of Aminos and Industry Standard 2:1:1 Ratio
  • Great For Pre and Post-Workout!
  • Made in the USA

10. Cellucor Alpha Amino Acid Supplement with BCAA, Fruit Punch, 13.4 Ounce

  • Electrolytes for hydration to recover from a strenuous workout and help fight muscle breakdown during recovery.
  • Includes well-studied 2:1:1 BCAA ratio for optimal performance in addition to 11 essential amino acids.
  • 100% Satisfaction Guarantee: All Collector purchases from Amazon.com are guaranteed to give you an edge in performance. Collector understands the importance of investing in your health, and extends a 30-day, full money-back guarantee.
  • Amazing flavors without the sugar. Great for everyday hydration.
  • Easy to mix-just scoop, shake and sip!

11. Optimum Nutrition Gold Standard BCAA, Fruit Punch, 280 Gram

  • Only 10 calories
  • 5g BCAA in a 2:1:1 ratio
  • 250mg Wellmune for Immunity Support
  • 200mg Rhodiola for Endurance Support
  • 220mg Electrolytes for Performance Support

12. Evlution Nutrition BCAA Energy - Energizing Amino Acid for Muscle Building, Recovery, and Endurance

  • BCAA Energy is perfect for Anytime Energy, Endurance and Muscle Repair*
  • Easy mixing capabilities simple toss in a shaker or stir with a spoon.
  • Make the best choice for energy: With zero carbs and zero sugars why turn to coffee, soda or sugary energy drinks?
  • Delicious flavors developed to make drinking BCAA Energy as enjoyable as the benefits including.
  • BCAA Energy has been designed to boost your anytime energy, recovery and performance needs whether they are before, in-between or after your workouts.*

13. Optimum Nutrition Pro BCAA Drink Mix, Raspberry Lemonade, 20 Servings, 13.7 Ounce

  • 13 gram amino blend
  • 8 gram BCAA and 5 gram glutamine
  • Electrolytes for muscle function support and a blend of synergistic ingredients with recovery supporting antioxidant benefits

14. MET-Rx® BCAA 2200 Supplement, 180 count

  • Potent blend of three important Branched Chain Amino Acids (BCAAs)
  • Provides muscle nitrogen support
  • Helps build protein and supports energy production
  • Provides muscle nitrogen support during heavy training
  • Vitamin B-6 for optimal BCAA metabolism

15. Scivation, Xtend GO Energy + BCAAs, Blue Raspberry, 30 Servings

  • 7g of BCAAs - 2:1:1 Research-Proven Ratio to Help Support Muscle Growth & Strength, Plus Caffeine and L-Theanine for energy and focus.
  • Sugar Free, Carbohydrate Free & Zero Calories
  • 3.5g of Leucine for Muscle Protein Synthesis
  • 2.5g of L-Glutamine & 1g of Citrulline Malate
  • Stay Hydrated Pre-, During, and Post Workout with Electrolytes in Xtend

16. MuscleTech MyoBuild 4X Amino BCAA, Fruit Punch, 332 grams

  • Subjects Built 3.75 lbs. of Muscle in 6 Weeks with BCAA formula1
  • Powerful strength enhancing BCAA formula
  • 4:1:1 ratio of BCAA
  • Replenish electrolytes with BCAA formula
  • Increase strength by 40%, support recovery and fight catabolism, improves endurance1

17. RSP AminoLean – Energized BCAA Amino Acid & Weight Loss Formula to Support Muscle Growth, Recovery, Performance, and Fat Loss, Blackberry Pomegranate, 30 servings

  • INCREASE ENERGY & IMPROVE FAT LOSS - For those looking to maximize their recovery from exercise and increase their energy while elevating their metabolism to lose stubborn body fat, RSP Nutrition AminoLean is the answer you've been looking for!
  • ANYTIME ENERGY - AminoLean can be taken Pre-Workout, Intra-Workout, Post-Workout or anytime to provide an energy boost.
  • TESTED & GMP CERTIFIED - Every ingredient in RSP Nutrition AminoLean is thoroughly tested for quality and consistency and manufactured in a GMP certified facility.
  • SCIENTIFICALLY PROVEN - Every ingredient in AminoLean is supported by scientific literature for effectiveness. Powered by proven ingredients including CLA, Amino Acids, Green Tea Extract, Acetyl L-Carnitine, Beta Alanine and Green Coffee Extract, AminoLean is the smart choice for both Men and Women.

18. Evlution Nutrition BCAA Lean Energy - Energizing Amino Acid for Muscle Building Recovery and Endurance, With a fat burning formula, Cherry Limeade, 30 Servings (Cherry Limeade)

  • BCAA LEAN Energy is perfect for Anytime Energy, Endurance and Muscle Repair with a FAT BURNING formula!
  • Easy mixing capabilities simple toss in a shaker or stir with a spoon and begin your fitness goals!
  • Make the best choice for energy: With zero carbs and zero sugars why turn to coffee, soda or sugary energy drinks?
  • Delicious flavors developed to make drinking BCAA LEAN Energy as enjoyable as the benefits including.
  • BCAA Lean Energy has been designed to boost your anytime energy, recovery and performance needs whether they are before, in-between or after your workouts.*

19. Optimum Nutrition Amino Energy with Green Tea and Green Coffee Extract, Flavor: Watermelon, 30 Servings

  • Easy to Mix Anytime Energy Powder with Amino Acids.*
  • 1 serving provides 100 mg of caffeine from natural sources (from Green Tea and/or Coffee Bean) to help deliver Focus and Energy any time of Day.* Whether you need an afternoon pick me up or something to use in the morning.
  • Control the intensity of the product by dialing up or down the number of scoops to fit your needs. Be mindful of your caffeine intake throughout the day and don’t use more than 10 scoops per day.
  • 5 Grams of Free Form Amino Acids per serving.
  • 5 to 10 Calories & 0 Grams Sugar.

20. IdealLean, BCAAs For Women, Raspberry Lemonade - Build Lean Muscle Now with Branched Chain Amino Acid; Burn Fat with IdealLean’s Fat Loss Blend; 0 Carbs, Sugars, and Calories, 30 Servings

  • 0 Calories / Sugars / 5,000 mg
  • High-Quality BCAAs in 2:1:1 Ratio
  • IdealLean Fat-Loss Blend
  • Improved Hydration with Coconut Powder

21. Scivation, Xtend BCAAs, Strawberry Kiwi, 43.3 oz, 90 Servings

  • 7g of BCAAs - 2:1:1 Research-Proven Ratio to Help Support Muscle Growth & Strength
  • Sugar Free, Carbohydrate Free & Zero Calories
  • 3.5g of Leucine for Muscle Protein Synthesis
  • 2.5g of L-Glutamine & 1g of Citrulline Malate
  • Stay Hydrated Pre-, During, and Post Workout with Electrolytes in Xtend
  • Zero sugar or carbs^3500mg L-Leucine For Muscle Protein Synthesis^Over 4600mg of l-glutamine, citrulline mallate and electrolytes

22. MusclePharm BCAA 3:1:2 for Muscle Development and Maintenance, 30 Servings

  • Patent-pending branched chain amino acid complex (BCAAs)
  • The ideal mix of l-leucine (3 grams per serving), l-valine (2 grams) and l-isoleucine (1 gram)
  • Perfect combination of BCAAs to reduce muscle breakdown
  • Fuels muscle development
  • Increases lean body mass and aids in fat loss
  • Patent-pending branched chain amino acid complex (BCAAs)^The ideal mix of l-leucine (3 grams per serving), l-valine (2 grams) and l-isoleucine (1 gram)^Perfect combination of BCAAs to reduce muscle breakdown^Fuels muscle development^Increases lean body mass and aids in fat loss

23. Dymatize BCAA Complex 2200, 400 Caplets

  • 400 Capsules of Dymatize BCAA Complex 2200
  • Time released aminos essential to promote muscle regeneration
  • Amino acids in their most assimilated form are essential to promote muscle regeneration
  • Play a key role in normalizing mood, concentration, attention, sleep, & aggression
  • Contains vitamins B2, B6, & Vitamin C

24. LABRADA NUTRITION – BCAA Power Powder, Fermented Amino Acids with Glutamine & Electrolytes, Muscle Building Post Workout Supplement, Orange Mango, 30sv

  • LABRADA BCAA POWER is a delicious BCAA powdered drink mix made using highest quality, fermented BCAA amino acids, fermented L-glutamine, plus electrolytes.
  • The 2:1:1 ratio BCAA blend (2 leucine: 1 isoleucine: 1 valine) contained in BCAA POWER has been shown to be the optimum ratio in providing both amino acids as building blocks AND taking advantage of leucine's role as an anabolic signal in the muscle cell.
  • Taking this BCAA combination immediately prior to, or during exercise will prime your muscles to respond to your training.
  • Vegan Friendly
  • Clean, refreshing taste - Delicious!

25. Raw Barrel's - Pure BCAA Tablets - EXTRA STRONG 1000mg Per Tablet - SEE RESULTS OR YOUR MONEY BACK - 120 Pills, 2:1:1 Branched Chain Amino Acid Ratio - *FREE* digital guide

  • EXTRA STRONG 1000mg BCAA TABLETS - each pill has at least twice as many amino acids as the other leading brands. This means you take half the tablets for the same dose - and get twice the value.
  • BUILD MUSCLE, burn fat and support muscle recovery. Our BCAA's have been shown to help increase lean muscle mass by increasing your protein synthesis. In fact you will notice a difference in lean muscle development within only the first week.
  • PURE, clean, quality, pharmaceutical grade and laboratory tested branched chain amino acids (l-leucine, l-isoleucine, l-valine) - don't clog up your body with any fake fillers. No added bull, just the good stuff.
  • FREE DIGITAL GUIDE with every purchase, The No Bull Guide to Fitness - Learn what the fitness industry doesn't want you to know! And discover the The Proven 7 Step Blueprint To Your Perfect Body...
  • LIFETIME SATISFACTION GUARANTEE - We like to go the extra mile, which is why that if you don't see RESULTS or are not happy for ANY reason, you can contact us for a FULL REFUND, no questions asked. Making your purchase COMPLETELY RISK FREE. At Raw Barrel we believe customer service is just as important and the purest supplements.

Top Ten Benefits of BCAA’s (Branched Chain Amino Acids)

1. For Muscle Recovery

BCAAs enhance muscle protein functionality for greater muscle growth and maintenance of lean muscle mass during resting periods such as recuperation from injury. This takes place, especially when absorbed with a massive of amino acids that consist of alanine, aspartate, and glutamate.

2. Enhanced Muscle Growth and Development

Leucine-enriched BCAAs mixtures maximize muscle development for older gym trainees who focus or wanted to put on some muscle. The most effective ratio for muscle growth is believed to be 4:1 of Leucine to Valine and Isoleucine.

3. Promotes Slimmer Body

BCAAs increase fat burning (Leucine) and glucose tolerance (Isoleucine) for a muscular and leaner body structure. During training period for fat loss, the athlete should increase food and supplements with a high BCAA content.

4. Sharpen Hormonal Balance

BCAAs sharpen hormone balance for greater strength, power, and endurance by increasing testosterone and decreasing cortisol in addition to reducing inflammation.

5. Enhance Strength

BCAAs may boost strength development with some training when more than 4g per day of Leucine is ingested, because of successful increases neuromuscular coordination.

6. Enhance Stamina and Lessen Fatigue

BCAAs enhance strength endurance and lower fatigue because BCAAs can be burned as energy to replenish ATP (Adenosine Tri-Phosphate) levels, the prime energy molecule in the human body. They also hold fatigue and exhaustion by inhibiting Tryptophan receptors in the brain.

7. Decreases Muscle Soreness

BCAAs keep the consistency of muscle fibers. This Diminishes muscle soreness and enables you to train more frequently helping you to reach your full athletic potential more efficiently and effectively.

8. Protects Muscle Tissue

BCAAs minimizes muscle degradation by protecting lean muscle tissue. This also prevents muscle mass reduction in Stamina sports, where BCAA levels in blood plasma can drop significantly.

9. Lowers Glucose Level

BCAAs boosts insulin health and metabolic rate for a desirable body composition. Insulin sensitivity may also reduce the risk of diabetes.

10. For Anti-Aging

BCAAs have anti-aging properties as they are used in cancer and liver disease treatment methods. They enrich the formation of new mitochondria and thus reduce age-related muscle loss.