Amino Acids Supplements

Amino Acids Supplements

Support Optimal Health with Amino Acids

What Are Amino Acids? The body needs 20 Amino Acids to maintain optimal health and the body's normal functioning.  These amino acids are divided up into two distinct categories: essential and non-essential amino acids. Eleven non-essential amino acids can be synthesized naturally in the body, while the other nine must be obtained through diet and/or supplementation. These nine are known as "essential amino acids" and are plentiful in meat, fish, dairy, eggs, tofu, soy, quinoa, and other plant-based foods. However, sometimes depending on your lifestyle, how often you work out or your diet, you may need amino acid supplements for an added boost. Read more >

14 Item(s)

Sort:

List Grid

  1. L-Glutamine 500mg - 60 Caps

    NATURAL FACTORS L-GLUTAMINE. 500MG L-GLUTAMINE derived from a natural process of fermentation. Natural Factors' L-glutamine provides a full 500mg of this very important amino acid. In a highly digestible capsule form, NF's glutamine is ideal for those using glutamine in a variety of therapeutic applications including digestive health. [CAPSULE]

    + Earn 27 Reward Points

    Sale: $9.99

    Reg.: $14.99 (Save $5.00)

    In Stock
  2. Relaxen Day - 60 Caps

    A non-drowsy relaxant, Relaxen Day Formula from Adrien Gagnon can decrease stress and its mental symptoms during the day to keep your mind clear and alert despite stress. The L-theanine present in this formula helps reduce the psychological response to stress in addition to helping with concentration. Relaxen Jour is ideal for stressful events where you have to perform mentally. Theanine is ext...

    + Earn 36 Reward Points

    Sale: $12.99

    Reg.: $14.99 (Save $2.00)

    In Stock
  3. Melatonin 10mg Dual Action Timed Release - 60 Caps

    MAXIMUM DOSAGE FOR A HEALTHIER & MORE RESTFUL SLEEP Melatonin Timed Release & Dual Action from Jamieson is an enhanced maximum strength bi-layer formula providing 10mg of melatonin, for improved sleep quality, and increased total sleep time. The first layer dissolves quickly to help you fall asleep faster, while the second layer slowly releases additional melatonin over 6-8 hours to e...

    + Earn 30 Reward Points

    Sale: $10.99

    Reg.: $13.49 (Save $2.50)

    In Stock
  4. L-Theanine SAP - 60 Caps

    Stress is common in the modern world, but could become debilitating when exacerbated by lifestyle disorders, diseases, and life situations. L-Theanine SAP from NFH is formulated with 250mg of L-theanine, a natural bioactive found in high amounts in certain species of tea such as Camellia sinensis, which have been known for their medicinal properties in traditional medicine. The major advantage...

    + Earn 54 Reward Points
    Our Price: $18.00
    In Stock
  5. Branched Chain Amino Acids - 60 Caps

    BRANCHED CHAIN AMINO ACIDS FROM NOW FOODS. The Essential amino acids, Leucine, Isoleucine and Valine are known as the branched chain amino acids and are essential because they cannot be made by the body and must be supplied through the diet. Now Foods offers a 1000mg potency of these very important amino's. Research shows that BCAA's (Branched Chain Amino Acids) are important for muscle growth...

    + Earn 42 Reward Points

    Sale: $14.99

    Reg.: $19.99 (Save $5.00)

    In Stock
  6. L-Glutamine 500mg - 60 Caps

    L-GLUTAMINE FROM NOW FOR POST-WORKOUT RECUPERATION. L-GLUTAMINE FROM NOW FOODS. Sometimes referred to as "brain fuel", L-Glutamine supports proper brain function and mental acuity. Glutamine is a versatile amino acid with many important functions in the body. Glutamine is found in large amounts in the muscles and helps to support muscle growth, prevent muscle-wasting and reduce stiffness and s...

    + Earn 33 Reward Points

    Sale: $11.99

    Reg.: $15.99 (Save $4.00)

    In Stock
  7. L-Ornithine 500mg - 60 Caps

    500MG L-ORNITHINE FROM NOW FOODS. L-Ornithine is a non-essential amino acid; it is synthesized in the body from arginine and serves a number of important functions. Now's L-Ornithine contains 500mg per capsule and is popular among fitness enthusiasts and those wanting to cut fat. L-Ornithine promotes the metabolism of excess body fat and stimulates the release of growth hormone. L-Ornithine ha...

    + Earn 36 Reward Points

    Sale: $12.99

    Reg.: $16.99 (Save $4.00)

    In Stock
  8. L-Tyrosine 500mg - 60 Caps

    500MG TYROSINE IN THE ACTIVE "L" FORM. Often used in formula's to support brain, thyroid, and adrenal function, tyrosine is used by your body to make hormones, neurotransmitters and metabolic enzymes. Without enough tyrosine fatigue and depression can result from under production of each of these important substances. This convenient capsule form can help you optimize your blood levels of this...

    + Earn 27 Reward Points
    Our Price: $9.99
    In Stock
  9. Acetyl-L-Carnitine - 60 Caps

    Pure Encapsulations brings you a Acetyl-L-Carnitine for supporting cognitive health and brain function. Acetyl-l-Carnitine is a building block for proteins that helps support cognitive health and brain function by producing energy, as well as stabilizing cell membranes. It is the acetylated form of l-carnitine, and the two compounds share similar energy and metabolism promoting properties. Foun...

    + Earn 93 Reward Points
    Our Price: $31.00
    In Stock
  10. Selenomethionine 200mcg - 60 Caps + BONUS

    SELENOMETHIONINE FROM WOMENSENSE PROTECTS AGAINST VIRUSES & BACTERIA. 200MCG SELENIUM IN THE SUPERIOR, ACTIVE SELENOMETHIONINE FORM. When bound to the amino acid methionine, selenium has far greater immune boosting and antioxidant activity that standard chelate or yeast source selenium supplements. [CAPS]

    + Earn 36 Reward Points

    Sale: $12.99

    Reg.: $19.98 (Save $6.99)

    In Stock

    (Click Add to Select Bonus)

  11. GABA Complex - 60 Caps + BONUS

    GABA Complex from Provita combines GABA with the neurotransmitter Glutamic Acid and P-5-P (the natural and biologically active form of Vitamin B6) for enhanced calm and relaxation. GABA Complex combines GABA with L-Glutamic Acid and P-5-P (the natural and biologically active form of Vitamin B6). GABA (Gamma-aminobutyric acid) is a major neurotransmitter (brain chemical) widely distributed throu...

    + Earn 72 Reward Points

    Sale: $24.93

    Reg.: $27.70 (Save $2.77)

    In Stock

    (Click Add to Select Bonus)

  12. 5-HTP 100mg - 60 Caps

    5-htp is a naturally occurring amino acid and is the direct precursor to serotonin that is generally used to support a healthy mood balance, relaxation and stress. It works by increasing the cells output of serotonin. Recent studies have suggested not only is it helpful for depression, but also may be beneficial in helping your body to regulate appetite, sleeping problems, anxiety, and cognitiv...

    + Earn 87 Reward Points

    Sale: $29.95

    Reg.: $34.99 (Save $5.04)

    In Stock
  13. Selenium 200mcg - 60 Caps

    AN AMINO-ACID BOUND FORM OF SELENIUM Thorne Research's Selenium is an important antioxidant mineral. Selenium supports thyroid functions as well as heavy metal detoxification. Selenium from Thorne Research contains 200 mcg of selenium bound to the amino acid methionine making it a well-absorbed form of selenium. [CAPS]

    + Earn 39 Reward Points
    Our Price: $13.75
    In Stock
  14. L-Phenylalanine 500mg - 60 Caps

    L-PHENYLALANINE FREE-FORM AMINO ACID FROM NOW FOODS. This essential amino acid is vital to overall brain and nervous system function. In the body phenylalanine can be converted to the amino acid tyrosine, which is used in the production of neurotransmitters: dopamine and norepinephrine (important for promoting alertness). Now offers a 500mg potency per capsule and is often recommended for prom...

    + Earn 27 Reward Points

    Sale: $9.99

    Reg.: $12.99 (Save $3.00)

    Out of Stock
    Get Notified when back in stock

    Get Notified When in Stock

14 Item(s)

Sort:

List Grid

The body needs 20 amino acids to maintain optimal health and the body's normal functioning. However, we don't always get enough from our food alone, that's where amino acid supplements come in.

Understanding Essential and Non-Essential Amino Acids

These amino acids are divided up into two distinct categories: essential and non-essential amino acids. Eleven non-essential amino acids can be synthesized naturally in the body, while the other nine must be obtained through diet and/or supplementation. These nine are known as "essential amino acids" and are plentiful in meat, fish, dairy, eggs, tofu, soy, quinoa, and other plant-based foods. 

Amino acids are critical to overall health and wellness and are the building blocks of protein. Indeed, the body uses amino acids to build and repair tissues, to support hormone balance, enzyme and neurotransmitter production, and support immune function. While most people who consume a varied diet will obtain an adequate quantity of essential amino acids in their food, those following more restrictive diets or those with gut issues may be deficient. In addition, certain amino acids in supplement form may be therapeutically beneficial for specific health conditions. Speak to a qualified health care practitioner or knowledgeable staff at your favourite health food store for guidance on which amino acid supplement or blend might be right for you. 

Amino Acid Benefits 

  • Boosts Energy Naturally
  • Help Maintain Healthy Weight
  • Maintain Hormone Balance
  • Promote Robust Immunity
  • Support Neurotransmitter Production

Who Needs These Supplements?

As seen, amino acids are crucial for overall health and wellness and a deficiency (or even a suboptimal level of aminos) can throw off many functions inside the body. Indeed, amino acid deficiencies have been associated with lowered immunity, digestive problems, mood disorders including depression, fertility issues, slowed muscle protein synthesis, muscle wasting, fatigue, lack of energy, and decreased exercise performance. This is why a quality amino acid supplement is ideal for helping boost natural energy production, improving exercise performance and endurance and maximizing your muscle building.

Choosing The Right Amino Acid Supplement

The best amino acid supplements are available in most health food stores and online supplement retailers. They come either in single amino acid form or in all sorts of amino acid combinations featuring all the essential amino acids or various combinations thereof. You can select the delivery format you prefer: amino acid powders, amino acid capsules, amino acid tablets, or amino liquids. Each of these has its own specific dosing recommendations based on the blend of ingredients. 

Choosing Quality Supplements

Amino acid supplements pair exceptionally well with B vitamins, most notably, the active forms of vitamin B-complex to enhance the function of amino acids. Ideally, you should take your amino acid supplement half an hour before or after a meal. Taking amino acids when the stomach is empty eliminates the possibility that they will compete with the amino acids already present in high-protein foods. The exception is glutathione (a combination of glutamic acid, cysteine, and glycine) which should be taken with food to prevent stomach irritation.

Where To Buy Amino Acid Supplements 

At National Nutrition, we carry an array of amino acid supplements, including popular bcaa supplements you can buy in-store or online. 

First name is required!
Last name is required!
First name is not valid!
Last name is not valid!
Please enter a valid email address.
Email address is required!
This email is already registered!
Password is required!
Enter a valid password!
Please enter 6 or more characters!
Please enter 16 or less characters!
Please ensure your passwords match.
Terms and Conditions are required!
Incorrect FormKey!
Incorrect Email or Password!
reCAPTCHA is mandatory. Click check box beside I am not a robot
Invalid login/register data, Kindly contact customer service agent.