Amino acids are essential for muscle growth, playing a crucial role in protein synthesis and recovery. Among the top contenders, leucine stands out for its ability to stimulate muscle protein synthesis, while isoleucine and valine, the other two branched-chain amino acids (BCAAs), support energy production and reduce muscle soreness. Glutamine aids in recovery and immune function, while arginine enhances blood flow and nutrient delivery to muscles. Additionally, histidine, threonine, and lysine contribute to overall muscle health and repair. Incorporating these amino acids into your diet can significantly enhance your muscle-building efforts.
Essential Amino Acids - 1 Gram Per Serving Powder Blend of All 9 Essential Aminos (EAA) and All Branched-Chain Aminos (BCAAs) (Leucine, Isoleucine, Valine) 225 Capsules, Gluten Free by Double Wood
- CONTAINS ALL 9 ESSENTIAL AMINO ACIDS (EAAS): Each serving consists of a 1 gram powder blend of all 9 essential amino acids
- CONTAINS ALL BRANCHED CHAIN AMINO ACIDS (BCAAS): Each serving contains L-Leucine, L-Isoleucine, and L-Valine
- REQUIRED FOR COUNTLESS BODILY FUNCTIONS: The nine essential amino acids are required for many bodily processes such as building proteins and synthesizing neurotransmitters
- SUPPORTS MUSCLE RECOVERY AND GROWTH: Essential aminos help support muscle growth, muscle soreness, and exercise endurance
- WE BOTTLE WELLNESS: At Double Wood we provide pure, potent supplements that deliver exceptional value, all backed by careful sourcing and rigorous third-party testing
$19.95
All 9 Essential Amino Acids Supplement. Capsules With 3x More Leucine For Muscle Recovery, Growth. EAA Supplement Better Than BCAA / BCAAS Branched Chain Aminos Acid. USA Tested EAAs Men + Women
- Don’t Be Fooled By Low Dose Imitations! Many amino acid supplements contain low amounts of aminos especially leucine which is critical for muscle growth. With Peak Performance All 9 Essential Amino Acids you get all the Branched Chain Aminos plus more! With up to 3x more leucine per capsule for optimal muscle recovery and growth.
- Contain all 9 amino acids: histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine. Research shows essential aminos are vital for functions throughout your body, including protein synthesis, tissue repair, and nutrient absorption. May support muscle growth, and help with muscle soreness. Keto Friendly, flavorless and great for men and women.
- All of our ingredients are carefully chosen and 3rd party tested for purity. So you can rest assured knowing they are safe and effective.
- Allergy Free - Free of Soy, Milk, Egg, Shellfish, Corn, Wheat & Peanuts. Contains NO Gluten or Preservatives. Manufactured Under The Highest Quality GMP Regulations and USA Standards.
- Over 1 Million Customers + 1-for-1 Donation To Vitamin Angels. Peak Performance is celebrating over 1 Million customers and we are also very proud of our 1-for-1 donation match program. For every unit you purchase, through our partnership with the nonprofit Vitamin Angels, we will supply a child at risk of malnutrition with vitamins for 1 year! To date, we've supplied over 1 Million children with life changing Vitamins- So thank you for helping us continue this great cause!
$19.95
XTEND Original BCAA Powder 7g BCAA and 2.5g L-Glutamine, Sugar Free Post Workout Muscle Recovery Drink with Amino Acids for Men & Women, 30 Servings
- XTEND BCAA POWDER FOR MEN & WOMEN - The World's Number 1 BCAA Brand has been perfecting recovery since 2004 with 7 grams of BCAAs in the nature-designed and research-proven 2:1:1 ratio
- REPAIR & RECOVER — Designed to support muscle repair and recovery, each serving of XTEND contains 7G of BCAAs in clinically studied ratios, to help you train harder and recover better.
- SUGAR-FREE BRANCHED CHAIN AMINO ACIDS - Zero sugar in every delicious serving. XTEND post workout drink mix helps support muscle recovery and growth.
- TESTED & TRUSTED BY THIRD PARTIES - Proudly NSF Contents Tested & Certified and Informed-Choice Certified symbolizing strict standards in product development, testing, and quality, safety for athletes of all levels and free of banned substances prohibited in sport
- IMPROVE RECOVERY & HYDRATION - Consume a minimum of 14 grams of BCAAs per day - before, during, and after your workout. Added electrolytes help you to stay hydrated and support recovery.
$27.92
Nutricost BCAA 1000mg, 500 Capsules (250 Serv), 2:1:1 Branched Chain Amino Acids (500mg of L-Leucine, 250mg of L-Isoleucine and L-Valine)
- Optimal 2:1:1 Ratio of Leucine to Isoleucine and Valine - 1,000mg Per Serving (500mg Per Cap)
- 500 Capsules Of High Quality BCAA Per Bottle, 250 Servings
- Easy to Swallow Capsules
- Non-GMO, Gluten Free, 3rd Party Tested
- Made in a GMP Compliant, FDA Registered Facility
$21.95
BSN Amino X Muscle Recovery & Endurance Powder with BCAAs, Intra Workout Support, 10 Grams of Amino Acids, Keto Friendly, Caffeine Free, Flavor: Fruit Punch, 30 servings (Packaging May Vary)
- AMINO ACID INTERFUSION – 10g of micronized amino acids per serving
- MUSCLE RECOVERY – amino acids supports muscle recovery following exercise*
- MUSCLE ENDURANCE – push harder during training with the inclusion of BCAAs to the formula which can help take your performance to the next level*
- MIXES EASILY – no clumping
- ZERO SUGAR
$19.99
SALE
−$1.11
Optimum Nutrition Amino Energy - Pre Workout with Green Tea, BCAA, Amino Acids, Keto Friendly, Green Coffee Extract, Energy Powder - Concord Grape, 30 Servings
- AMINO BLEND - a perfectly blended mix of amino acids to aid in muscle recovery
- ENERGY BLEND - 100mg of Caffeine to help boost energy and help you get through the day or a grueling workout
- MENTAL FOCUS - don't allow the day to get the best of you, the unique formula in ESSENTIAL AMIN.O. ENERGY helps provide you with the mental focus you need
- ANY-TIME FORMULA - this unique formula is perfect for any time of the day such as helping you get energized and focused in the morning, helping to stay focused and productive in the afternoon, or even supporting your energy levels and focus in the gym
$21.88
SALE
−$5.75
NOW Sports Nutrition, Amino Complete™, Protein Blend With 21 Aminos and B-6, 120 Veg Capsules
- NOW Sports products are comprehensively tested so you can trust that our products are pure and effective for every level of athletics.
- AMINO COMPLETE FOR ATHLETES: Get a balanced blend of protein and free-form amino acids in one handy supplement!
- SUGGESTED USAGE: Take 4 capsules daily with your drink of choice.
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
- Packaged in the USA by a family owned and operated company since 1968.
$12.24
Pure Encapsulations Essential Amino Acids - Muscle Recovery Support & Health* - with Leucine, Threonine & Tryptophan - 180 Capsules
- Essential Amino Profile: Offers a full spectrum of essential amino acids including histidine, leucine, and tryptophan for muscle, brain, and tissue health*
- Muscle Recovery Support: Amino acids are the necessary building blocks to aid in muscle repair, metabolism, and muscle protein synthesis*
- Brain Health Supplement: Essential Aminos supports the production of neurotransmitters for overall brain and cognitive function*
- Suggested Use: As a dietary supplement, take 1 Essential Aminos capsule, 1-3 times daily, between meals
- Pure Difference: What we leave out matters, too; Pure Encapsulations products are FREE FROM common allergens, artificial or unnecessary ingredients, and GMOs
$52.60
MuscleTech BCAA Powder for Men & Women, Tropical Twist - Amino Acids Nutritional Supplement with Electrolytes for Energy, Muscle Gain & Recovery - Sugar-Free Gym Pre-Workout - 40 Servings
- Performance-Enhancing BCAAs & Electrolytes: MuscleTech Amino Build is designed with the competitive athlete in mind. Formulated with 7g of critical BCAAs to help boost strength and support recovery. Tropical Twist flavor. 40 servings.
- Formulated to Maximize Strength: Amino Build has the same 4g dose of leucine shown in a research study to help participants increase their 5-rep max strength by 40%.
- Supports Endurance Performance: The 1g dose of taurine found in a full serving of Amino Build has been shown by research on trained athletes to enhance endurance performance. Give your muscles the fuel they need.
- More Muscle, More Strength: In a study, participants using the dose of betaine found in Amino Build built 3.75 lbs. of lean muscle in 6 weeks, compared to 0.66 lbs. by the placebo group.
- Directions: Mix 1 serving (1 scoop) with 8 oz. of water. Consume about 30 minutes before your workout or during training.
$29.99
Optimum Nutrition Instantized BCAA Capsules, Keto Friendly Branched Chain Essential Amino Acids, 1000mg, 400 Count
- One 400 capsule container (200 serving supply) of Optimum Nutrition BCAA Essential Amino Acids Capsules
- Each 2-tablet serving of BCAA capsules contains a 2:1:1 ratio of Leucine to Isoleucine and Valine
- Amino acid supplement to incorporate into your routine
- Use the easy to swallow capsules first thing in the morning or in the 30 minutes before or immediately after training
- Take the branched chain amino acids with your favorite beverage or protein shake
$42.94
Last update on 2025-05-31 / Affiliate links / Images from Amazon Product Advertising API