Amino acid supplements are essential for anyone looking to enhance their fitness regimen and support muscle recovery. In 2025, the market is flooded with options, but the top choices stand out for their quality, effectiveness, and user satisfaction. These supplements not only aid in muscle growth but also improve endurance and reduce fatigue, making them a staple for athletes and fitness enthusiasts alike. Whether you're a seasoned bodybuilder or just starting your fitness journey, the right amino acid supplement can make a significant difference in your performance and recovery.
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
SALE
−$3.03
Horbäach Amino Acid Complex 3000mg | 250 Caplets | Non-GMO, Gluten Free Supplement
- AMINO ACID COMPLEX: Featuring 18 Essential Amino Acids (EAA's) for elite support
- OPTIMAL BLEND: Amino Acid Complex 3,000 mg per serving of Hydrolyzed Gelatin
- EXPERTLY CRAFTED: Our professional formula is backed by our commitment to purity and potency
- HORBAACH MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
- NATURALLY FREE OF: Gluten, Wheat, Artificial Flavor, Artificial Sweetener, Preservatives & Non-GMO
$19.19
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
21st Century Daily Amino Acid Tablets, 120 Count
- Allergen information: milk
- Dietary Supplement
- A Combination of Important Amino ACids
- Daily amino acid maximum your strength.
$8.11
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
SALE
−$7.59
NOW Sports Nutrition, Amino CompleteTM with Vitamin B-6, 120 Count
- 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.
$10.40
SALE
−$1.00
BulkSupplements.com Essential Amino Acids Capsules - EAA Capsules, Essential Amino Acids Supplement, EAAs Amino Acids - EAA Supplements, 2 Capsules per Serving, 180-Day Supply, 360 Capsules
- ✔️ Essential to the Body: A complete protein source is made up of all nine essential amino acids, including L-Lysine, L-Threonine, L-Phenylalanine, L-Methionine, L-Histidine, and L-Tryptophan, as well as the branched chain amino acids, which includes L-Leucine, L-Isoleucine and L-Valine. Our EAA capsules provides you with all the essential amino acids you need for overall well being.*
- ✔️ Maximize your set Goals: With our EAA capsules, you'll be able to make the most of every session.* Supplementing with Essential Amino Acids supplement, or EAA supplements, helps your muscles recovery, achieving your set goals.* Just take 2 capsules with just water and you're all set!
- ✔️ Soy Free & No Sugar Added: Get your daily amino acid intake without any unnecessary ingredients! Our EAAs Amino Acids capsules, or EAA capsules, contains no dairy, soy, and added sugars! Perfect for all whose seeking for complete essential amino acids in one supplement!
- ✔️ Convenient & Easy to Take: Our EAA capsules, or Essential Amino Acids capsules, are simple to take and make certain you get all the essential amino acids your body needs. With a mix of BCAAs and other essential amino acids, this EAA 1000mg capsules help support the needs of women and men alike.*
- ⭐ High Quality: Manufactured to strict cGMP standards, Our EAA capsules, or EAAs Amino Acids capsules, are third party tested at multiple stages during production for quality control measures. We ensure the highest quality and consistent purity of all our products.
$20.97
SALE
−$1.94
Optimum Nutrition Amino Energy - Pre Workout with Green Tea, BCAA, Amino Acids, Keto Friendly, Green Coffee Extract, Energy Powder - Concord Grape, 65 Servings (Packaging May Vary)
- Amino blend a perfectly blended mix of amino acids to aid in muscle recovery
- Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
- Energy blend with 100 milligram of caffeine coming from green tea and/or green coffee extracts to supply you with a boost of energy to 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 amino energy helps provide you with the mental focus you need
- Optimum Nutrition is the World's #1 Sports Nutrition Brand. Banned substance tested - Highest quality control measures so you feel comfortable and safe consuming the product
$41.05
SALE
−$8.82
Solgar Essential Amino Complex, 90 Vegetable Capsules - Free Form Essential Amino Acids - Non-GMO, Vegan, Gluten Free, Dairy Free, Kosher - 90 Servings
- Building Blocks Of Protein; Amino acids are the building blocks of protein, and protein is the building block of muscle
- Eight (8) Essential Amino Acids; This formulation provides eight free form essential amino acids; Essential amino acids cannot be manufactured by the body and therefore must be obtained through diet or supplementation
- Optimal Absorption; Essential Amino Complex provides free form essential amino acids to promote optimal absorption and assimilation
- Gluten, Wheat & Dairy Free; Solgar Essential Amino Complex is non-GMO, vegan, kosher, and free of: gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener, preservatives and color; Suitable for vegetarians
- The Gold Standard: For over 70 years, Solgar has been committed to quality, health, and well-being. Our mission is to create the finest nutritional supplements in small batches, through tireless research, using only the finest raw materials
$21.47
Essential Amino Acids (EAA) 2000mg Per Serving, 300 Capsules – Unflavored - 9 in 1, All BCAAs (Branched-Chain Aminos) – Lean Muscle Support & Natural Pre Workout Supplement
- Special Features – A full spectrum EAA capsule blend of all 9 essential amino acids with complete BCAAs, 2,000mg per serving, derived from unadulterated raw amino acid powder.
- Benefits & Use – Enjoy daily amino acid support for men and women, promotes lean muscle mass maintenance and energy performance, take it pre or post workout and during any physical activity.
- Dosage & Servings – 300 capsules per bottle, 4 capsule serving size, contains 600mg L-Leucine, 300mg L-Isoleucine, 300mg L-Valine, 84mg L-Tryptophan, 193mg L-Threonine, 136mg L-Phenylalanine, 84mg L-Histidine, 227mg L-Lysine, and 76mg L-Methionine per dose.
- Purpose – Amino acids play a pivotal role in optimizing muscle health both inside the gym and outside, Deal Supplement’s full spectrum EAA and BCAA blend delivers a comprehensive array of amino acids to promote maximized results.
- Quality Ensured – Non-GMO ingredients that are 3rd party lab tested and passed. Made without gluten, dairy, eggs, peanuts, soy, wheat, & yeast.
$19.99
Last update on 2025-05-02 / Affiliate links / Images from Amazon Product Advertising API