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The 8 Best amino acids supplements of 2024

Are you trying to find amino acids supplements among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling amino acids supplements on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 13 hours of research and did 89 amino acids supplements tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best amino acids supplements you can buy today

SaleNo. 1
Amino Acid Complex 3000mg | 250 Caplets | Non-GMO, Gluten Free Amino Acids Supplement | by Horbaach
  • 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
No. 2
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 by Double Wood Supplements
  • 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
  • Manufactured and Tested in the USA - Double Wood's Essential Amino Acid Capsules are manufactured and tested for safety right here in the USA
SaleNo. 3
NOW Sports Nutrition, Amino Complete™, Protein Blend With 21 Aminos and B-6, 120 Veg Capsules
7,273 Consomer Reviews
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.
No. 4
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.
No. 5
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.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
No. 6
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 mix of amino acids to aid in recovery
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Customers are expected to be available during the product delivery
  • Energy: 100mg per serving of caffeine from natural sources like green tea and/or green coffee extracts supply you with a boost of energy to help you get through the day or a strenuous workout
  • Anytime Energy: This unique formula is perfect for any time of the day, from helping you get energized and focused in the morning to helping you to stay focused and in the afternoon, or even supporting your energy levels and focus in the gym
  • 1g of carbs. 0g sugar. 10+ delightful flavors to choose from. Also check out our new Essential Amino Energy and Electrolytes!
No. 7
Pure Encapsulations Essential Aminos | Amino Acid Supplement for The Brain and Muscle Recovery* | 180 Capsules
  • Muscle/Tissue Support: Essential Aminos contains a balanced ratio of essential amino acids in one supplement for optimal support of protein synthesis and metabolism.*
  • Protein Support: Amino acids are the building blocks for all proteins, making them essential for a number of body functions, including proper fluid balance, enzyme production, cellular repair and energy metabolism.*
  • Neurotransmitter Health: Amino acids also provide a readily available form of nitrogen, a critical element that forms various compounds such as neurotransmitters.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
No. 8
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 800,000 Customers + 1-for-1 Donation To Vitamin Angels. Peak Performance is celebrating over 800,000 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!
No. 9
Essential Amino Acids Supplement for Men & Women - All 9 BCAAs EAA Supplements Advanced Amino Formula - Lysine, Tryptophan, Isoleucine Perfect Amino Energy & Muscle Recovery - 240 Vegan BCAA Capsules
  • COMPLETE AMINO ACID COMPLEX. All 9 pure bcaas amino acids: histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, valine. Branch chain amino acid supplement to support your health and fitness goals.
  • RAPID BCAA ENERGY & post workout recovery amino complex. Branched chain amino acids capsules (BCAA amino acids) may enhance power & endurance by supporting protein synthesis, lean muscle tissue growth, and repair.
  • MADE IN THE USA with premium global materials. Our eea amino acids produced with vegan, non-GMO, gluten-free ingredients in cGMP facilities. So you can be confident of getting unbeatable, and body perfect aminos.
  • ESSENTIAL AMINOS. BCAA EAA capsules for energy and performance. Rapidly absorbed and easy to swallow EAAs amino acids supplement for women and men for essential amino energy, power, endurance, and recovery support.
  • ADVANCED AMINO FORMULA. Provides hard-to-find nutrition for those following a vegan or plant-based diet. Complete amino acid supplements for energy, skin health and general wellness for men & women.
No. 10
Optimum Nutrition Instantized BCAA Capsules, Keto Friendly Branched Chain Essential Amino Acids, 1000mg, 400 Count
  • BCAAs 2:1:1 ratio of leucine, isoleucine, valine
  • 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
  • RECOVERY take your training efforts to the next level by supporting endurance and recovery
  • ACTIVE LIFESTYLE help your active lifestyle by supplementing with ON BCAA capsules
  • Easy to swallow capsules
  • AVAILABLE IN 60 count, 200 count, 400 count bottles

How to choose a good amino acids supplements

Does the idea of finding a fantastic amino acids supplements make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in amino acids supplements. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top amino acids supplements products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top amino acids supplements on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top amino acids supplements brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top amino acids supplements based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the amino acids supplements were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good amino acids supplements, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your amino acids supplements.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting amino acids supplements for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our amino acids supplements. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what amino acids supplements should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on amino acids supplements.