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 >

Showing 1-20 of 35 Item(s)

Sort:

List Grid

Page:
  1. 1
  2. 2
  1. BCAA 800mg - 60 V-Caps

    Formulated from Naturopathic Labs, BCAA contains essential amino acids that must be obtained through the diet; they cannot be made in the body. Branched chain amino acids (BCAAs) are the most abundant of the essential amino acids. The BCAA category includes three amino acids: leucine, isoleucine and valine. BCAAs are known to help to prevent the onset of muscle soreness so you don't have to get...

    + Earn 33 Reward Points

    Sale: $11.99

    Reg.: $14.99 (Save $3.00)

    In Stock
  2. GABA 600mg - 60 V-Caps

    Developed by Naturopathic Labs, to help the body relax naturally, GABA is a non-essential amino acid. GABA is a brain chemical that blocks the activity of stimulating neurochemicals in order to relax and calm the nerves, promoting overall relaxation. GABA supports symptoms of stress and anxiety and Naturopathic Labs' formulation is 20% stronger than leading competitor brands, ensuring an optima...

    + Earn 27 Reward Points

    Sale: $9.99

    Reg.: $14.99 (Save $5.00)

    In Stock
  3. Glutathione Extra - 60 V-Caps

    Formulated by Naturopathic Labs, Glutathione Extra features key ingredients to promote detoxification and maintain overall good health. Providing antioxidants Glutathione Extra is often used to help support those who are concerned with heavy metal toxicity, liver disorders, and free radical damage. Glutathione Extra is 100% vegetarian, gluten free, GMO free and non-irradiated. [VCAPS]

    + Earn 87 Reward Points

    Sale: $29.99

    Reg.: $39.99 (Save $10.00)

    In Stock
  4. L-Theanine 250mg - 60 V-Caps + BONUS

    Formulated by Naturopathic Labs to naturally support relaxation, L-Theanine is an amino acid that has a strong affinity for the brain and central nervous system. L-Theanine is a precursor for neurotransmitters, GABA and Dopamine, and in general supports relaxation, mood, memory, sleep and cognitive ability. Naturopathic Labs L-Theanine comes in an easy to swallow vegetarian capsule of therapeut...

    + Earn 36 Reward Points

    Sale: $12.99

    Reg.: $17.99 (Save $5.00)

    In Stock

    (Click Add to Select Bonus)

  5. Creatine 3000mg (Micronized) - 60 V-Caps

    Naturopathic Labs Creatine 3000mg Capsules provide 100% pure micronized creatine monohydrate in a convenient capsule format to support your active lifestyle and fitness goals. Creatine plays an important role in energy production during high-intensity exercise and helps support muscle performance, strength, and exercise capacity as part of a regular training program. The micronized form is desi...

    + Earn 27 Reward Points

    Sale: $9.99

    Reg.: $14.99 (Save $5.00)

    In Stock
  6. L-Arginine 600mg - 60 V-Caps

    Developed by Naturopathic Labs, L-Arginine 600mg is formulated to support athletic performance as well as muscle repair and tissue formation. Naturopathic Labs L-Arginine if formulated with the bio active "L" form of Arginine, making it readily available and better absorbed by the body. Arginine is a non-essential amino acid that can help exercise capacity and immune function. Naturopathic Labs...

    + Earn 24 Reward Points

    Sale: $8.99

    Reg.: $12.99 (Save $4.00)

    In Stock
  7. L-Glutamine 1,000mg - 60 V-Caps

    NATURAL FACTORS L-GLUTAMINE. 1000MG L-GLUTAMINE derived from a natural process of fermentation. Natural Factors' L-glutamine provides a full 1000mg 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 39 Reward Points

    Sale: $13.47

    Reg.: $19.99 (Save $6.52)

    In Stock
  8. NAC - 60 V-Caps

    Enhance your well-being with Allmax NAC (N-acetyl-L-cysteine), a powerful antioxidant supplement formulated to promote liver health and bolster immune function. NAC is recognized for its ability to elevate glutathione levels, the body's most effective antioxidant, which aids in neutralizing detrimental free radicals and managing neurotransmitter activity. This supplement is particularly benefic...

    + Earn 57 Reward Points

    Sale: $19.99

    Reg.: $29.99 (Save $10.00)

    In Stock
  9. Glutathione (Reduced) 500mg - 60 V-Caps

    Arcwell Glutathione provides 500mg of glutathione in its "reduced" form, which is the active version for better absorption. L-Glutathione (GSH) is a small protein made of three amino acids: glutamate, cysteine, and glycine. It acts as an antioxidant and is found in many living beings. Various factors like poor diet, environmental pollutants, stress, and aging can lower GSH levels in the body. G...

    + Earn 174 Reward Points
    Our Price: $58.99
    In Stock
  10. 5-HTP 100 - 60 V-Caps

    Sleeping well and feeling good are two of life’s necessities that keep us healthy and happy. CanPrev 5-HTP 100 is here to help by providing 100mg of 5-Hydroxy-L-tryptophan per capsule plus Magnesium and Vitamin B6. 5-hydroxytryptophan (5-HTP) is a compound made in the body from the amino acid, tryptophan, that you get from eating protein-rich foods. Once in the 5-HTP state, it goes on to form s...

    + Earn 72 Reward Points

    Sale: $24.99

    Reg.: $27.99 (Save $3.00)

    In Stock
  11. Melatonin 3mg Sustained-Release - 60 V-Caps

    Sometimes, our body’s circadian rhythm is thrown off by factors like overnight work shifts, traveling in different time zones, stress, too much screen time before bed, or irregular sleep schedules. Supplementing with CanPrev’s Melatonin 3mg Sustained-Release can help to improve sleep time and restfulness, accelerate recovery from jet lag, and improve sleep for those working overnight shifts or ...

    + Earn 36 Reward Points

    Sale: $12.99

    Reg.: $14.99 (Save $2.00)

    In Stock
  12. 5-HTP Supreme - 60 V-Caps

    Designs For Health's 5-HTP Supreme has been specifically developed to support a balanced mood, alleviate symptoms associated with Fibromyalgia, and diminish both the intensity and duration of migraine headaches when used as a preventive measure. This formulation combines 5-hydroxytryptophan with vitamin B6 to enhance overall neurotransmitter metabolism by supplying essential precursors for sero...

    + Earn 213 Reward Points
    Our Price: $71.88
    In Stock
  13. Melatonin - 60 V-Caps

    Designs for Health offers 3 mg melatonin capsules to improve sleep quality, especially for those who have trouble staying asleep. Melatonin, a hormone from the pineal gland, helps regulate sleep and circadian rhythms, making it useful for jet lag. It also acts as a powerful antioxidant. Factors like low tryptophan intake, low serotonin, aging, limited natural light, and certain medications can ...

    + Earn 90 Reward Points
    Our Price: $30.48
    In Stock
  14. GABA 700 - 60 V-Caps

    GABA 700 by Genestra supports brain and cognitive health by promoting feelings of relaxation and calmness during times of stress. This formula is dairy and gluten-free and suitable for vegans. Made into a convenient vegetable capsule formula, GABA 700 offers 700mg of GABA per daily dose. Genestra is committed to quality by testing their supplements three times to meet Canadian, European an...

    + Earn 87 Reward Points
    Our Price: $29.00
    In Stock
  15. LYSINEprotect - 60 V-Caps

    Natra LYSINEprotect is a targeted formula designed to support overall wellness and help manage occasional cold sores. It features L-lysine, an essential amino acid, along with plant-based extracts like olive leaf and andrographis, plus key vitamins and minerals. This combination helps support immune function, energy metabolism, and tissue health as part of a balanced lifestyle. Easy to incorpor...

    + Earn 102 Reward Points
    Our Price: $34.98
    In Stock
  16. Glutathione Extra Strength 500mg - 60 V-Caps

    This Extra Strength Glutathione from NOW contains 500mg of L-Glutathione plus is enhanced with Milk Thistle Extract and Alpha Lipoic Acid. Glutathione is a tripeptide amino acid produced in the liver primarily from cysteine. It acts as a cellular antioxidant by inhibiting free radical formation. Glutathione has been called the master antioxidant, because it recycles the antioxidants vitamins C ...

    + Earn 204 Reward Points

    Sale: $68.99

    Reg.: $99.73 (Save $30.74)

    In Stock
  17. L-Theanine Double Strength 200mg - 60 V-Caps

    Helping to to temporarily promote relaxation, NOW® has formulated their L-Theanine Double Strength 200mg  with the addition of Inositol. L-Theanine is an amino acid naturally found in green tea. L-Theanine promotes relaxation without the drowsiness or negative side effects associated with other calming agents. L-Theanine also supports healthy cardiovascular function through this relaxing effect...

    + Earn 81 Reward Points

    Sale: $27.99

    Reg.: $40.55 (Save $12.56)

    In Stock
  18. L-Tryptophan 220mg - 60 V-Caps

    L-Tryptophan 220mg from NOW® offers you a source of an essential amino acid for the maintenance of good health. L-Tryptophan is a large neutral amino acid essential to human metabolism because it is the metabolic precursor of serotonin (a neurotransmitter), melatonin (a neurohormone), and niacin (vitamin B3) which assist in the regulation of sleep, positive mood and immune function. L-Tryptopha...

    + Earn 39 Reward Points

    Sale: $13.99

    Reg.: $19.76 (Save $5.77)

    In Stock
  19. Glutathione (Reduced) 200mg - 60 V-Caps

    200 MG REDUCED GLUTATHIONE FROM NEW ROOTS HERBAL. This powerful antioxidant is produced by the body in the liver from the amino acids cysteine, glutamic acid and glycine. Responsible for a number of antioxidants functions, Glutathione may be considered one of the most important antioxidants in our bodies. New Roots herbal offers a 200 mg of reduced glutathione per capsule in a non GMO vegetari...

    + Earn 93 Reward Points

    Sale: $31.09

    Reg.: $35.32 (Save $4.23)

    In Stock
  20. L-Theanine 250mg - 60 V-Caps

    Studies have also shown L-theanine to encourage alpha wave activity associated with a state of serenity and mental clarity. New Roots Herbal L-Theanine provides you with 250mg that can be supplemented once daily. L-Theanine is the amino acid critical for its calming influence on cognitive function. It crosses the blood-brain barrier to help establish a state of relaxation while maintaining ale...

    + Earn 48 Reward Points

    Sale: $16.39

    Reg.: $18.60 (Save $2.21)

    In Stock

Showing 1-20 of 35 Item(s)

Sort:

List Grid

Page:
  1. 1
  2. 2

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.