Are you trying to find pure amino acid 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 pure amino acid 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 26 hours of research and did 61 pure amino acid 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 pure amino acid supplements you can buy today
- 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
- Supports Lean Muscle: Branched chain amino acids provide nutritional support for athletes and individuals seeking optimal lean muscle mass.*
- Muscle Function: Contains ingredients that promote muscle function during exercise*
- Exercise Recovery Support: BCAA capsules may support mental and physical and reduce recovery time in athletes and those engaged in strenuous activity.*
- 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.
- Amino acids provide important support athletic training by helping to enhance muscle as well as promoting recovery, and lessening occasional muscle soreness and fatigue.*
- Immune Support: Promotes immune function, in part by supporting healthy glutamine and glutathione levels.*
- Enhanced Energy: Alpha lipoic acid and alpha ketoglutarate provide additional support for mitochondrial function and energy.*
- 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.
- Amino replete can support athletic training including energy and recovery.*
- Immune Support: Promotes immune function, in part by supporting healthy glutamine and glutathione levels.*
- Hypoallergenic: Made with hypoallergenic, vegan ingredients.
- 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.
- 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 in the USA from Globally Sourced Ingredients - Double Wood's Essential Amino Acid Capsules are Manufactured in the USA from Globally Sourced Ingredients
- Cognitive Function Support: Cognitive Aminos is a supplement formulated to provide amino acid precursors for cognitive function and healthy neurotransmitter activity.*
- Positive Outlook Support: Cognitive Aminos may also help provide support for a positive outlook.*
- Memory Support: One of the ingredients, acetyl-l-carnitine plays a role in memory, attention and mental clarity.*
- 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.
- NUCLEIC ACID BUILDING BLOCKS. Enhanced with nucleic acid to help direct the process of protein synthesis at the genetic level and support genetic health and performance.
- 99% UTILIZED FOR POWER AND RECOVERY. Perfect Amino tablets provides pure essential amino acids and vegan proteins needed to promote fast muscle recovery and tissue repair.*
- MAINTAIN MUSCLE MASS. EAAs aminos are derived from plant-based sources that are broken down into pure amino acids to help maintain lean muscle mass and fuel growth.*
- CLEAN ENERGY BOOST. Branched chain amino acids helps to elevate energy levels by maximizing nutrient absorption for peak training stamina and enhanced endurance.*
- WILL NOT BREAK A FAST. BCAAs amino acids are free from sugars, yeast, gluten, soy, corn, wheat, rice, and preservatives. Perfect Aminos is vegan sourced, keto, and produced in cGMP Certified facilities in the USA for assured quality and safety.
- 5 tablets are equal to roughly 30 grams of whey protein yet has almost no calories.
- SUPPORTS MUSCLE RECOVERY. Promotes decrease in muscle soreness and breakdown for workout recovery.
- BUILDS MUSCLE STRENGTH & TONE. Amino acids support strength performance and muscle mass.
- EASY TO SWALLOW. Tablets have a non-GMO, certified organic vegan coating that glides down easily.
- NUCLEIC ACID BUILDING BLOCKS. Enhanced with nucleic acid to help direct the process of protein synthesis at the genetic level and support genetic health and performance.
- WILL NOT BREAK A FAST. BCAAs amino acids are free from sugars, yeast, gluten, soy, corn, wheat, rice, and preservatives. Perfect Aminos is vegan sourced, keto, and produced in cGMP Certified facilities in the USA for assured quality and safety.
- Find Histidine Isoleucine Leucine Lysine Methionine Phenylalanine Threonine Tryptophan & Valine
- Essential 9 in capsule format has only the purest of ingredients and no animal-sourced material.
- Help you to stay healthy and strong. Strengthen your health. Take advantage of Essential 9
- This product is certified Vegan by VegeCert and is produced in a GMP certified facility
- These are the essential amino acids that humans must get from daily diet to live a healthy life.
- 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!
- 100% Organic Plant-based Essential Amino Acids: Plant Aminos are 100% organic plant-based essential amino acids. All of the amino acids are delivered naturally in raw whole-food form by combining the most amino acid dense forms of Organic Spirulina & Organic Chlorella. They are shown to have 4x higher absorption than Whey or Soy-based amino acids.
- Contains All 9 Essential Amino Acids, BCAA & 18 Total Amino Acids: Plant Aminos contains all 9 essential amino acids plus the 3 Branched-Chain Amino Acids (L-leucine, L-isoleucine & L-Valine) and 9 additional non-essential amino acids (L-Serine, L-Glutamic Acid, L-Proline, L-Glycine, L-Alanine, L-Aspartic Acid, L-Tyrosine, L-Arginine & L-Cystine).
- Essential Building Blocks For Recovery & Performance: Essential amino acids and Branched Chain Amino Acids (BCAA) are building blocks the body cannot produce on its own and received through our diets. They are required to repair existing muscle, build new muscle tissue, and synthesize neurotransmitters that facilitate brain function.*
- Supports Performance, Energy, Mental Function & Mood: Amino acids support overall athletic performance and slow the onset of fatigue, allowing us to have more energy and go harder and further. They are building blocks of the brain's neurotransmitters, which influence every aspect of brain function & mood.*
- USDA Organic Certified, Vegan & Raw Form: All Triquetra Health products adhere to the highest purity and quality standards. Plant Aminos has been certified organic, vegan, and exceeds all raw foods standards. It is tested for over 130+ toxins & contaminants and is produced in a GMP certified facility.
- Essential Amino Acid: L-Lysine is one of several essential amino acids that cannot be manufactured by the body; supports body's natural defenses*
- Lysine Supplement for Immune Support: L-Lysine provides nutritional support to help maintain immune function and immune system*
- Natural Defense Support: These essential L-Lysine capsules maintain arginine production and support the body's natural immune defenses*
- Pure Quality: Our supplements are made with premium ingredients sourced from trusted suppliers and guided by nutritional experts, then manufactured and tested to verify potency and purity
- Pure Difference: What we leave out matters, too; Pure Encapsulations products are free from common allergens, artificial or unnecessary ingredients, and GMOs
- Maximize your Potential: Enhance your active lifestyle with our Essential Amino Acids powder, or EAA powder, designed to support your strength and performance goals. Each serving delivers a substantial 10 grams dose, catering to both fitness enthusiasts looking to push their limits.
- Versatility for all Lifestyles: Whether you're an athlete, a sprinter, or someone simply looking to stay active, our EAA supplement, in EAA Amino Acids powder, fits seamlessly into your regimen, adaptable to a wide range of dietary needs and preferences.
- Optimized in every Serving: Our EAA powder, or Essential Amino Acids, is unflavored and free of unnecessary allergens, offering you a high-quality product that easily integrates with other supplements or your preferred shake or beverage.
- Transparent and Trustworthy: Experience the confidence that comes with choosing a supplement that not only meets rigorous third-party testing but also upholds the principles of clarity and integrity in its formulation and production.
- Commitment to Excellence: Produced in a facility compliant with strict cGMP standards, our EAA powder, source of 9 aminos acids from BCAAs to Lysine, stands as a testament to our dedication to quality. You can trust in our product's consistency and excellence, batch after batch.
- 100 SERVINGS OF PURE BCAAs - 5g of Vegan BCAA powder per serving with 3-5x more servings per container than the top competitors. Our BCAA supplement is the highest pharmaceutical grade, fastest dissolving, and rapidly absorbed on the market.
- THE PERFECT FORMULA - Our 2:1:1 formula is the best BCAA supplement ratio for pre-workout BCAA energy and post-workout recovery, providing 2.5g l-leucine, 1.25g l-isoleucine and 1.25g l-valine amino acid in amounts studies show to be the most effective formulation.
- BUILD LEAN MUSCLE - Amino acids BCAA supplements help your body to increase protein synthesis. The optimum BCAA balance in your body can help you reach your full potential when following a workout program to gain muscle and strength.
- PERFORM BETTER – Leucine, isoleucine and valine play an essential role because they have been shown to help prevent protein catabolism. BCAA for women and men metabolize in skeletal muscle, which means your body is able to break them down quickly for energy to help you peform better during workouts.
- ASSIST WITH MUSCLE REPAIR & RECOVERY – Branch Chain Amino Acids are the key amino acids necessary to help rebuild lean muscle and reduce soreness after a workout.
- Supports Lean Muscle: Branched chain amino acids provide nutritional support for athletes and individuals seeking optimal lean muscle mass.*
- Muscle Function: Contains ingredients that promote muscle function during exercise*
- Exercise Recovery Support: BCAA capsules may support mental and reduce recovery time in athletes and those engaged in strenuous physical activity.*
- 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.
- Nutricost EAA capsules have 1,200mg of EAAs per serving and 120 servings per bottle (2 Caps per Serving)
- Our capsules have an optimum blend of essential amino acids and includes BCAAs (L-Leucine, L-Isoleucine, L-Valine) as well as L-Lysine HCl, L-Theonine, L-Phenylalanine, L-Histidine, L-Tryptophan and L-Methionine.
- Each batch of every product is tested by independent, ISO-accredited laboratories to ensure safety and quality.
- Our essential amino acids are manufactured in a GMP compliant and FDA registered facility.
- This product is vegan, non-GMO and gluten free.
- 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.
- 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.
- ADVANCED AMINO FORMULA. Provides hard-to-find nutrition for those following a vegan or plant-based diet. Complete amino acid supplement for energy, skin health and general wellness for men & women.
- 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.
- Amino Acids: l-Methionine is an essential amino acid that provides nutritional support to the building blocks and proteins of the human body.*
- Pancreas Health: In combination with antioxidants, I-Methionine may play a role in healthy pancreas function.*
- Cellular Health Support: Studies have indicated that l-methionine may promote healthy cellular metabolism, enzyme activity, and glutathione concentration.*
- 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.
- Heart & Brain Muscle Support: Taurine, an essential amino acids supplement, aids detoxification and supports heart health*
- Nervous System & Vision Nourishment: Essential for maintaining the abundant free amino acid levels in the nervous system and supporting optimal vision*
- Immune Health: Taurine supplement facilitates the body's natural detoxification mechanisms, immune health, and hepatic lipid metabolism*
- Suggested Use: As a dietary supplement, take 1 amino acids capsule, 1-4 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
- Elevate Your General Health and Well-being: Tailored to support your overall health, our Glycine powder, in Glycine 3000mg, is the perfect addition to any lifestyle. Packed with essential nutrients, they're designed to boost your general well-being, keeping you feeling your best day after day.
- Versatility for all Lifestyles: Whether you're an athlete, a sprinter, or someone simply looking to stay active, our Glycine supplement, in Glycine 3000mg powder, seamlessly into your regimen, adaptable to a wide range of dietary needs and preferences.
- Optimized in every Serving: Our Glycine powder, or Glycine Amino Acid powder, is unflavored and free of unnecessary allergens, offering you a high-quality product that easily integrates with other supplements or your preferred shake or beverage.
- Transparent and Trustworthy: Experience the confidence that comes with choosing a supplement that not only meets rigorous third-party testing but also upholds the principles of clarity and integrity in its formulation and production.
- Commitment to Excellence: Produced in a facility compliant with strict cGMP standards, our Glycine supplement, or Glycine powder, stands as a testament to our dedication to quality. You can trust in our product's consistency and excellence, batch after batch.
How to choose a good pure amino acid supplements
Does the idea of finding a fantastic pure amino acid 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 pure amino acid 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 pure amino acid 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 pure amino acid 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 pure amino acid 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 pure amino acid 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 pure amino acid 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 pure amino acid 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 pure amino acid supplements.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting pure amino acid 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 pure amino acid 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 pure amino acid 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 pure amino acid supplements.
