Top 10 Best Amino Acid Supplement [2022]

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Are you looking for the Best Amino Acid Supplement. You are in the right place. Our team went through about 74558 reviews available online for Amino Acid Supplement. We chose the finest ones, and prepared this list for you.

Comparison Chart of Top 10 Amino Acid Supplement

Best Amino Acid Supplement
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NoProductScoreAction
1DOUGLAS LABORATORIES - Free Form Amino Capsules - Balanced Mixture of Amino Acids to Support Overall Health - 100 Capsules9.6Buy On Amazon
221st Century Daily Amino Acid Tablets9.4Buy On Amazon
3Pure Encapsulations Essential Aminos - Amino Acid Supplement for The Brain and Muscle Recovery* - 180 Capsules9.2Buy On Amazon
4Essential Amino Acids - 1 Gram Per Serving Powder Blend of All 9 Essential Aminos (EAA) and all Branched-Chain Aminos (BCAAs) (Leucine8.8Buy On Amazon
5NOW Sports Nutrition, Amino Complete8.8Buy On Amazon
6Solgar Essential Amino Complex8.8Buy On Amazon
7BCAA Amino Acids - 2000mg - 400 BCAA Capsules - Non-GMO Gluten Free Branch Chain Amino Acids Supplements - by Carlyle8.6Buy On Amazon
8Plant Aminos Organic Essential Amino Acids (EAAs) & BCAA - 100% Plant-Based Raw, Vegan - All 9 Essential Amino Acids with 18 Total Amino Acids (360 Tablets)8.4Buy On Amazon
9NOW Sports Nutrition, Beige8.4Buy On Amazon
10Optimum Nutrition Instantized BCAA Branched Chain Essential Amino Acids Capsules8.2Buy On Amazon

Amino Acid Supplement Reviews

We have checked about 74558 reviews for amino acid supplement. It was quite difficult to shortlist the ideal ones from thousands of variants online. However, we've tried our best to make sure that you get only the best one from our suggestions.

Table Of Content:

1. DOUGLAS LABORATORIES – Free Form Amino Capsules – Balanced Mixture of Amino Acids to Support Overall Health – 100 Capsules

  • Muscle Support: Amino acids are the building blocks for all body proteins-structural proteins that build muscle, connective tissues, bones and other structures, and functional proteins in the form of thousands of metabolically active enzymes.
  • Overall Health: Amino acids provide the body with the nitrogen that is essential for growth and maintenance of all tissues and structures.
  • Vitamins/Minerals/Amino Acids: Our vitamins/minerals and amino acid formulas are developed to provide beneficial support in filling nutrient gaps.
  • Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations.
  • For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals.

2. 21st Century Daily Amino Acid Tablets

  • 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.

3. 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 dietary 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.

4. Essential Amino Acids – 1 Gram Per Serving Powder Blend of All 9 Essential Aminos (EAA) and all Branched-Chain Aminos (BCAAs) (Leucine

  • 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 promote muscle growth, decrease muscle soreness, and support exercise endurance.
  • Made and Tested in the USA – Double Wood’s Essential Amino Acid Capsules are manufactured and tested for safety right here in the USA.

5. NOW Sports Nutrition

  • Same trusted quality with a brand new look! Packaging may vary
  • AMINO COMPLETE FOR ATHLETES: Get a balanced blend of protein and free-form amino acids in one handy supplement! 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

6. Solgar Essential Amino Complex

  • 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.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers’ recommendations, when provided.

7. BCAA Amino Acids - 2000mg - 400 BCAA Capsules - Non-GMO Gluten Free Branch Chain Amino Acids Supplements - by Carlyle

  • CARLYLE BCAA: BCAA capsules are scientifically designed to support athletes on-the-go
  • ADVANCED FORMULA: Features a precise 2,000 mg blend of Branched Chain Amino Acids per serving
  • ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
  • CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • NATURALLY FREE OF: Gluten, Wheat, Yeast, Milk, Lactose, Artificial Flavor & Sweetener, and Non-GMO

8. Plant Aminos Organic Essential Amino Acids (EAAs) & BCAA – 100% Plant-Based Raw, Vegan – All 9 Essential Amino Acids with 18 Total Amino Acids (360 Tablets)

  • 100% Organic Plant-based Essential Amino Acids: Plant Aminos are 100% organic plant-based essential 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.
  • 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.
  • USDA Organic Certified, Vegan & Raw Form: All Triquetra Health products adhere to the highest purity and quality standards.

9. NOW Sports Nutrition

  • NOW Sports Amino Complete is a unique combination of amino acids and protein
  • Amino Complete provides the specialized nutrients your body needs to repair existing muscle tissue and build new muscle tissue, as well as recover from your workouts more quickly so you’re able to exercise with greater frequency.
  • All this in a daily serving size of four capsules – that’s it

10. Optimum Nutrition Instantized BCAA Branched Chain Essential Amino Acids Capsules

  • Optimum Nutrition
  • The pro’s formula
  • Highest Quality Ingredients available
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers’ recommendations, when provided.

Amino Acid Supplement Buying Guide


Does the thought of finding a great Amino Acid Supplement stress you out? Has your mind been juggling between choices when it comes to buying Amino Acid Supplement in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Amino Acid Supplement for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about Amino Acid Supplement Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.
There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.
But that’s not always easy, right? That's why we've taken time to compile a list of the best Amino Acid Supplement in today's market, on your behalf, so that there will be no more worries for you.
How did we come up with the list, you ask? How did we create this buying guide?
  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Amino Acid Supplement currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-
  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
Top Amino Acid Supplement brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Amino Acid Supplement based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Amino Acid Supplement before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Amino Acid Supplement they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Amino Acid Supplement, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Amino Acid Supplement before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Amino Acid Supplement will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Amino Acid Supplement if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Amino Acid Supplement on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our Amino Acid Supplement on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.
Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Amino Acid Supplement featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.
Tags: Health and Beauty