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 >

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  1. Glutaclear - 120 Tabs

    BOOST YOUR BODY'S GLUTATHIONE PRODUCTION! Metagenics GlutaClear provides a blend of key ingredients designed to help boost the body's production of glutathione, a primary antioxidant throughout the entire body. Glutathione plays an important role in protecting the body against oxidative stress and detoxifying harmful compounds. Preliminary research suggests glutathione may also help protect mi...

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  2. Ultra NAC Max Potency 1,000mg - 75 Tabs

    Naka Platinum's Ultra NAC is the natural cure for chronic bronchitis, autoimmune conditions and chronic pain and inflammation sufferers. Containing maximum potency 1000 mg of N-Acetyl-L-cysteine (N.A.C.), an essential form of an amino acid called cysteine, Ultra NAC has little to no side effects - unlike inhaled corticosteroids. In addition, inhaled corticosteroids only suppress the immune syst...

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  3. Ultra NAC Max Potency 1,000mg - 150 Tabs

    Naka Platinum's Ultra NAC is the natural cure for chronic bronchitis, autoimmune conditions and chronic pain and inflammation sufferers. Containing maximum potency 1000 mg of N-Acetyl-L-cysteine (N.A.C.), an essential form of an amino acid called cysteine, Ultra NAC has little to no side effects - unlike inhaled corticosteroids. In addition, inhaled corticosteroids only suppress the immune syst...

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  4. Super Collagen + C With Biotin - 90 Tabs

    Super Collagen +C With Biotin from Neocell is made up of the collagen peptides type 1&3 which support Collagen in skin, hair, nails, muscles, tendons, ligaments and bones. Super Collagen +C With Biotin is enzymatically hydrolyzed, providing an amino acid ratio with a low molecular weight for maximum bioavailability and utilization by the body. NeoCell’s Super Collagen +C With Biotin i...

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  5. Double Strength L-Lysine 1,000mg - 100 Tabs

    L-LYSINE FROM NOW FOR IMMUNE SYSTEM SUPPORT 1000MG ACTIVE, HIGH POTENCY LYSINE. Often recommended by natural health care practitioners for immune support against viruses. L-Lysine is an essential amino acid. It must be obtained through the diet or by supplementation. Lysine is one of the most well known amino acids and is an essential component of proteins. [TABS]

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  6. L-Arginine 1,000mg - 120 Tabs

    1000MG L-ARGININE FREE FORM AMINO ACID FROM NOW FOODS. This double strength free form amino, L-Arginine plays an important role in vascular health, immune function, growth hormone production and more. Providing a maximum 1000mg dosage per cap Now's L-Arginine looking potent support. L-Arginine is needed by the body to synthesize nitric acid, which in turn helps arterial walls relax allowing bl...

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  7. L-Cysteine 500mg - 100 Tabs

    500MG OF L-CYSTEINE FROM NOW FOODS NOW L-Cysteine is a non-essential amino acid that is an important component of hair, nails and the keratin of the skin. LCysteine stabilizes protein structure and aids in the formation of collagen, thereby promoting healthy skin, hair and nail texture and elasticity. [TABS]

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  8. SAM-e 400mg - 30 E-Coated Tabs

    NERVOUS SYSTEM SUPPORT & OSTEOARTHRITIS SAMe (S-adenosylmethionine), a compound native to the body, is a critical component of many biochemical reactions, including those that affect brain biochemistry and joint health. Numerous studies have indicated that SAMe can help to temporarily alleviate minor joint discomfort resulting from overexertion or stress. In addition, because SAMe is also nece...

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  9. Amino-Mix 850mg - 240 Tabs

    AMINO-MIX 850MG FROM NEW ROOTS New Roots Herbal's Amino-Mix is made from 100% pure pharmaceutical grade Lactalbumine Hydrolysate for maximal protein utilization. Each tablet provides the optimal mix of free-form di- and tri-peptide amino acids. Amino-Mix is a scientifically balanced source of both essential and non essential amino acids. Amino acids are dependent on vitamins and minerals to w...

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  10. Melatonin 10mg - 60 Tabs

    This melatonin by New Roots is 10mg per tablet, offering high potency. While melatonin is naturally produced by the body, it can also be used as a sleep aid as it helps to maintain or reset the circadian rhythm of the brain and body. This is particularly advantageous for those who suffer from sleep issues, insomnia or jet lag. If you are new to melatonin supplementation, starting off with ...

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  11. L-Arginine - 120 Tabs

    Nutridom L-Arginine delivers 1000 mg of free-form L-Arginine per tablet, a key amino acid that supports nitric oxide production, healthy circulation, and nutrient delivery. This high-potency formula aids protein metabolism, promoting muscle recovery and tissue repair after exercise, while supporting overall energy and an active lifestyle. Vegan, non-GMO, and free from gluten, soy, dairy, eggs, ...

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  12. Melatonin 5mg (Mint) - 90 Tabs

    MELATONIN FROM SISU NATURAL SLEEP SUPPORT. This superior potency melatonin from Sisu is ideal for those who experience insomnia due to stress, overwork or jetlag. These sublingual tablets work quickly to help you get sleep faster while increasing the quality of your sleep without leaving you feeling groggy the next day. Melatonin is a great natural alternative to habit forming sleeping pills. ...

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  13. Melatonin 10mg (Unflavoured) - 90 Tabs

    MELATONIN FROM SISU NATURAL SLEEP SUPPORT. This superior potency melatonin from Sisu is ideal for those who experience insomnia due to stress, overwork or jetlag. These tablets work quickly to help you get sleep faster while increasing the quality of your sleep without leaving you feeling groggy the next day. Melatonin is a great natural alternative to habit forming sleeping pills. Those who s...

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  14. 5-HTP CR - 60 Tabs

    Xymogen 5-HTP CR offers gentle support for mood balance, relaxation, and healthy sleep. Each controlled-release tablet provides 100 mg of naturally sourced 5-HTP, a precursor to serotonin—the neurotransmitter that influences emotional well-being, sleep patterns, and appetite. This formula is designed for steady absorption and is made with non-GMOs and without gluten, dairy, soy, eggs, or corn, ...

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  15. Flw Formula - 300 Tabs + BONUS

    FLW FROM VITAMOST DAVID W. ROWLAND A COMPREHENSIVE BLEND OF 25 NUTRIENTS FORMULATED FOR NUTRITIONAL ARTERIAL CLEANSING. FLW has been used by thousands of people over the years for cleansing the arteries (oral chelating), circulation, and other cardiovascular conditions. FLW has undergone numerous nutritional studies which prove the effectiveness of these nutrients in helping the body to clear ...

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  16. 5-HTP 200mg (Time Release) - 60 Tabs

    Natural Factors 5-HTP 200 mg Higher Potency Time-Released Tablets provide a concentrated dose of 5-HTP, a naturally sourced amino acid derived from Griffonia simplicifolia seeds. Formulated in a timed-release tablet, this supplement is designed to release gradually for gentle digestion and consistent support throughout the day or evening. Commonly used to support healthy mood balance and as par...

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  17. 5-HTP 200mg (Time Release) - 120 Tabs

    Natural Factors 5-HTP 200 mg Higher Potency Time-Released Tablets provide a concentrated dose of 5-HTP, a naturally sourced amino acid derived from Griffonia simplicifolia seeds. Formulated in a timed-release tablet, this supplement is designed to release gradually for gentle digestion and consistent support throughout the day or evening. Commonly used to support healthy mood balance and as par...

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  18. NAC (N-Acetyl-Cysteine) 1,000mg - 150 Tabs

    Naturopathic Labs NAC 1000mg (n-acetyl-cysteine) Developed by Naturopathic Labs to help support immune functions. N-Acetyl-L-Cysteine (NAC) supplement is an important amino acid for those looking to fight frequent colds, flu, chronic bronchitis, asthma and other auto-immune disorders. Containing 1000mg of NAC to help protect the body from damage caused by free radicals Naturopathic Labs' formu...

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  19. Melatonin 5mg Fast Dissolve Tabs (Chocolate Mint) - 100 Tabs - Jamieson

    FAST DISSOLVING TABLETS FOR A HEALTHIER & MORE RESTFUL SLEEP Fast Dissolving Melatonin from Jamieson are delicious chocolate mint tablets formulated to restore optimal sleep patterns and correct disturbances associated with air travel (“jet lag”). This melatonin formula’s fast dissolving sublingual technology offer rapid absorption, fast action, and supreme effectiveness...

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  20. L-Carnitine 1,000mg - 100 Tabs

    PUREST FORM OF L-CARNITINE FROM NOW FOODS NOW uses only natural-form L-Carnitine, synthesized in a laboratory by a patented production process generating only L-Carnitine, and is vegetarian since it isn't obtained from an animal source and contains no animal by-products. NOW carnitine products are the same form as that found in nature (L-Carnitine), with no detectable levels of synthetic D-Car...

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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. 

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