The 30 best amino acid supplement brands

  • 30 brands ranked
  • Ranked by brand visibility

Optimum Nutrition, NOW Foods and BSN lead our ranking of 30 amino acid supplement brands. Compare what each brand makes, visit its official site, or shop it online.

Amino Acid Supplement brands, ranked

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  1. 1

    Optimum Nutrition

    Optimum Nutrition chose the name of their company quite well because they provide just that to the users. The optimum amount of nutrition needed by a person's body might differ from one individual to another, depending on a series of conditions. The company knows the importance of keeping your body healthy and the nutrients up to the mark, so they offer substitutes and supplements. You can get various options for your health requirements on the company's website.

    Popularity 10.0/10

  2. 2

    NOW Foods

    Maintaining proper health is a challenge in modern days. The amount of fast and junk foods we eat do not prove to be a great provider for our bodies. That is why NOW Foods brings you all the essentials and required nutrients in the form easy to use natural supplements approved by quality assurance. They have products that cover many areas ranging from beauty and health to sports nutrition. They also have pet nutrition.

    Popularity 7.9/10

  3. 3

    BSN

    BSN is a renowned sports nutrition firm with over 100 types of protein shakes, bars, meal replacements, and other nutritional supplements. In the United States, Europe, and Asia-Pacific locations, the company employs over 900 employees worldwide. They're one of their industry's fastest-growing firms, and they're on their way to becoming the greatest. They're always on the lookout for enthusiastic, creative, and professional people who share their dedication to quality. They are dedicated to creating top-quality products that address the needs of today's athletes.

    Popularity 6.4/10

  4. 4

    Bodybuilding Warehouse

    Bodybuilding Warehouse is a one-stop store for all of your bodybuilding supplement requirements. Their goods are 100% pure and safe to use since they are manufactured with quality ingredients from the world's best manufacturers. They have some of the lowest pricing on the market, making it simple and economical to achieve your fitness objectives. They offer better sports nutrition products to their consumers, assisting them in reaching their fitness objectives. Weight loss and muscle-building goods, protein powders, health supplements, vitamins, and minerals are available.

    Popularity 5.6/10

  5. 5

    Nutra

    A nutraceutical firm called Nutrascriptives creates and sells dietary supplements to enhance your quality of life. Their skilled specialists use the best technology to provide the best items. Grade needs to be a component of every product, according to Nutrascriptives. Because of this, they deliver their consumers the top dietary supplements at competitive costs with a satisfaction guarantee. They exclusively use the best ingredients from reputable suppliers to assure your health and safety and strictly follow packaging and repackaging guidelines.

    Popularity 4.7/10

  6. 6

    LifePharm

    Life can be very unpredictable, so we have to make sure that we at least handle what we can. LifePharm is a company that offers a quality line of nutritional and skincare products to improve the lifestyle and health of its customers. The brand provides clinically tested products, which not only serve in the best interest of the customers but also the environment. Enjoy the gift of life to the fullest with LifePharm.

    Popularity 4.2/10

  7. 7

    DHC

    The top direct-sale manufacturer of cosmetics and beauty goods in the world is DHC. DHC makes nearly 400 goods in its facilities, including shampoos, hair care products, skincare products, cosmetics, and accessories, all at competitive costs. You may look, feel, and live great by using their basics for health and beauty. They think everyone can have beautiful skin thanks to their more than 50 years of skincare experience in Japan. Their goods are vegan and created using natural components.

    Popularity 3.9/10

  8. 8

    Solgar

    Solgar has been dedicated to working with nutrition scientists for the past 75 years. Nature has inspired them to develop natural formulas so that your well-being remains uncompromised. They have strict requirements regarding raw materials and avoid artificial equipment and ingredients as far as possible. Their multivitamins stem from mountain loads of research, science, and diligence to keep you healthy. Moreover, they refuse to sacrifice the environment and, instead, opt for recyclable containers for preservation.

    Popularity 3.4/10

  9. 9

    SeroVital

    Official home of SeroVital Anti-Aging Renewal Complex. Naturally boost hGH and support skin, energy, sleep, mood, and mental clarity. Clinically validated formula.

    Popularity 3.4/10

  10. 10

    Nature’s Bounty

    Nature's Bounty believes in the value of living a healthy lifestyle. As a result, they have one of the world's most extensive portfolios of vitamins, nutritional supplements, and personal care items. Their goal is to help you make the most...

    Popularity 2.9/10

  11. 11

    Universal Nutrition

    Universal Nutrition is your one-stop nutritional supplement shop. UN has helped millions of individuals accomplish their fitness objectives as the top manufacturer and distributor of sports nutrition products. They are pleased to provide you with many quality items such as...

    Popularity 2.9/10

  12. 12

    Vital Proteins

    Vital Proteins is a healthcare brand that works internationally to create and produce its products. It aims to understand its customer’s health issues and provide a better and healthier solution. Its products have covered all kinds of problems and are...

    Popularity 2.9/10

  13. 13

    Myprotein

    Myprotein is a well-known online vendor of superb sports nutrition and training supplements. The valuable perspective goods from Europe's leading sports nutrition company, Myprotein, bring you over 2000 items at the cheapest rates on the market, including whey protein, pre-workout,...

    Popularity 2.6/10

  14. 14

    Solaray

    Solaray is a nutritional supplement producer, marketer, and distributor. They provide their clients with more incredible dietary supplements that fulfill the strictest potency and purity criteria. Its mission is to give the finest quality and most effective vitamins, minerals, and...

    Popularity 2.6/10

  15. 15

    Lindens

    Lindens is an online health and beauty goods retailer that offers a diverse range of vitamins, minerals, and botanical supplements. Its mission is to provide the most excellent components and practical recipes with suggestions from in-house specialists and independent reviewers....

    Popularity 2.6/10

  16. 16

    Bulletproof

    Bulletproof Nutrition Inc. is an American health supplement company. Bulletproof believes that one can unlock their true potential through good food habits and the proper nutrients. Bulletproof claims that its products are entirely natural and scientifically proven. Bulletproof coffee, a...

    Popularity 2.6/10

  17. 17

    Nature's Plus

    Dedicated to the creation, marketing, and distribution of finished dietary supplements and vitamins, NaturesPlus is a multinational health corporation. Offering the best nutritional supplements anywhere has always been a priority for us. When you shop from NaturesPlus, you can be...

    Popularity 2.4/10

  18. 18

    Puritan's Pride

    Puritan's pride is a health products company making high-quality supplements for 40 years. Their products are made from quality and safe ingredients catering to various health needs of individuals. Their supplements help boost immunity and have many other health and...

    Popularity 2.4/10

  19. 19

    Jarrow Formulas

    Jarrow Formulas fulfills its aim of providing outstanding nutritional supplements through a unique blend of quality ingredients, creativity, and the best production technology. Its purpose is to create goods and services that assist people in living healthier lives. Jarrow Formulas...

    Popularity 2.4/10

  20. 20

    Omnilife

    Founded in 1991, Omnilife group manufactures nutrition and self-care products. Their line of nutrition products is made using natural ingredients with vitamins, minerals, herbal extracts, glycine, etc., and tickets to online hybrid sessions provided by CreSiendo and the company president,...

    Popularity 2.4/10

  21. 21

    Arazo Nutrition

    Arazo Nutrition is a fitness and nourishment organization that conducts specialized research into health and food supplements to assist people in living healthier lifestyles. Alpha Maxx is a big seller because of its high potency, which aids in improving men's...

    Popularity 2.4/10

  22. 22

    Amazing Nutrition

    Set your health goals, and we will help you reach your target! Amazing nutrition works to help you build a healthy lifestyle even on your busy days. Let the goodness of nature heal your body, leaving no chemical effects. Switch...

    Popularity 2.4/10

  23. 23

    Zhou Nutrition

    Nutrition is expected to forestall disorders. So one must give their body proper nutrition for their well-being. Zhou Nutrition has made this task much easier for its customers. They produce high-quality supplements to provide complete nutritious products to the people...

    Popularity 2.4/10

  24. 24

    Blackmores

    Blackmores delivers the most effective quality supplements in Australia. Their products can help you reach your health and fitness objectives, whether you want to increase your immunity, reduce weight, or get fitter. Generations of Australians have relied on them for...

    Popularity 2.2/10

  25. 25

    Sundown Naturals

    Sundown Naturals is a dietary supplement industry pioneer. They are dedicated to manufacturing inexpensive, more significant vitamins and supplements for everyday use and have over 40 years of expertise. They put together the most vital, effective, and pure vitamin and...

    Popularity 2.2/10

  26. 26

    FDC

    FDC is a Brazilian company that sells high-quality vitamin supplements for immunity building and other health and beauty purposes. You can buy vitamin D3, omega 3, vitamin C, and various other supplements on their website. Their line of products is...

    Popularity 2.2/10

  27. 27

    Nutrex

    Nutrex Research has established itself as one of the most popular product lines, intending to provide the best products available. Nutrex is a well-known manufacturer and distributor of sports nutrition supplements such as protein, pre-workout, intra-workout, and healthy immune drinks....

    Popularity 2.2/10

  28. 28

    Pure Encapsulations

    Pure Encapsulations has been in the business of making supplements. They have been in the industry for 30 years, and they have never stopped researching to make their products better. After years of intense research and innovation, Pure Encapsulation has...

    Popularity 2.2/10

  29. 29

    Onnit

    Onnit brings a line of lifestyle upliftment products to sharpen human qualities towards goal-influenced trajectories. It serves a spectrum of products. A wide range of durable fitness instruments for enthusiasts who prefer working out at home to a new gym...

    Popularity 2.2/10

  30. 30

    One A Day

    One a day is a well-known brand that has been around for over 75 years. They are dedicated to creating the best quality vitamins and supplements possible to assist you in living the healthiest life possible every day. Their passion...

    Popularity 2.2/10

Amino Acid Supplements Buying Guide

Amino acids play a crucial role in our bodies as they not only help build protein but also play critical roles in cellular functions such as metabolism, energy production, and the production of neurotransmitters. While some amino acids can be produced naturally in the body, others, known as essential amino acids, must be obtained through the diet or supplements.

If you are looking to buy amino acid supplements, you will find that there are many products available in the market. This amino acid supplements buying guide will help you choose the right supplement for your needs, based on factors such as the type of amino acids in the supplement, your fitness goals, and any pre-existing medical conditions you may have.

Types of Amino Acids

There are two main types of amino acids: essential and non-essential amino acids.

  1. Essential amino acids - as the name suggests, these are amino acids that cannot be produced naturally by the body, and therefore, must be obtained through the diet. There are nine essential amino acids, including histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine. These are often included in amino acid supplements.
  2. Non-essential amino acids - unlike essential amino acids, non-essential amino acids are produced naturally in the body. These include alanine, arginine, aspartic acid, cysteine, glutamic acid, glutamine, glycine, proline, serine, and tyrosine.

When choosing an amino acid supplement, you may want to consider the type of amino acids that the supplement contains. If you are looking to build muscle, for instance, you may want to go for supplements that contain essential amino acids such as leucine, isoleucine, and valine, which are believed to trigger muscle protein synthesis.

Goals for Amino Acid Supplementation

Amino acid supplements are useful for various purposes, including:

  • Building muscle mass and strength: Amino acid supplements that contain essential amino acids have been found to be helpful in building and maintaining muscle mass.
  • Improving athletic performance: Some amino acid supplements contain beta-alanine, which helps increase exercise performance.
  • Supporting weight loss: Certain amino acid supplements have been found to help reduce appetite and improve fat metabolism, making them useful in weight loss.
  • Promoting overall health: Some amino acid supplements aim to replenish amino acids that have been depleted in the body and to reduce inflammation.

When choosing an amino acid supplement, you may want to consider your fitness goals and why you need the supplement. Different amino acid supplements may be more suited for different goals. For instance, if you are looking to build muscle mass, you may want to go for supplements that contain essential amino acids such as leucine.

Forms of Amino Acid Supplements

There are various forms in which you can find amino acid supplements, including:

  • Powders: Amino acid powders are mixed with water or a shake and drunk. These are often easy to mix and can be taken with you to the gym or consumed on the go.
  • Capsules: Amino acid capsules are easy to swallow and convenient to use. These are often pre-dosed, which means you do not have to worry about measuring portions. Capsules may be easier to take during workouts, as they have less bulk than powders.
  • Liquid: Some amino acid supplements come in liquid form, which can be drunk directly or mixed with water or a shake.

When choosing a form of amino acid supplement, you may want to consider what works best for you. Powders, for instance, may be more convenient for those who are frequently on the move, while capsules may be better suited for those who have difficulty swallowing pills.

Ingredients in Amino Acid Supplements

Amino acid supplements may also contain other ingredients, such as:

  • Added vitamins and minerals: Some amino acid supplements contain added vitamins and minerals that may be beneficial to overall health.
  • Caffeine: Some amino acid supplements include caffeine, which can help improve focus, energy, and endurance. However, caffeine may not be suitable for everyone, particularly those with caffeine sensitivity or heart problems.
  • Sugar and artificial sweeteners: Some amino acid supplements may contain sugar or artificial sweeteners to improve their taste. If you are looking to limit your sugar intake, you may want to choose supplements that contain natural sweeteners such as stevia.
  • Flavoring and coloring agents: Some amino acid supplements may contain flavoring and coloring agents to improve their taste and appearance.

When choosing an amino acid supplement, you may want to check the ingredient list to ensure that it does not contain anything you are allergic to or that may be harmful to you. You may also want to consider whether you are comfortable with the amount of added vitamins, caffeine, sugar, or artificial sweeteners in the supplement.

Possible Side Effects of Amino Acid Supplements

While amino acid supplements are safe for most people, they may cause side effects in some. Some possible side effects of amino acid supplements include:

  • Allergic reactions: Some people may be allergic to some amino acids or other ingredients in the supplement. Watch out for symptoms such as itching, swelling, and difficulty breathing, and seek medical attention if necessary.
  • Upset stomach: Taking high doses of amino acid supplements may cause nausea, vomiting, bloating, and other stomach upsets.
  • Inflammation: Some amino acid supplements may cause inflammation in certain people. This may be the case if the supplement contains high levels of histidine, which can cause inflammation in people with allergies.

When taking amino acid supplements, it is advisable to start with low doses and gradually increase to the recommended dosage. It is also important to speak to your doctor before taking supplements, particularly if you have a pre-existing medical condition or are taking other medication.

In conclusion, amino acid supplements are a great way to support your fitness goals and improve your overall health. When buying amino acid supplements, you may want to consider factors such as the type of amino acids in the supplement, your fitness goals, and any pre-existing medical conditions you may have. Look out for possible side effects, and start with low doses before gradually increasing to the recommended dosage. With careful consideration, you can choose the right amino acid supplement to meet your needs.