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. Kre-Alkalyn EFX - 120 Cap + BONUS

    THE ORIGINAL 100% STABLE PH-CORRECT CREATINE All American EFX Kre-Alkalyn provides 1500mg of Kre-Alkalyn. As a dietary supplement Kre-Alkalyn uses multi-pantented, pH-buffering technology for 100% stable creatine monohydrate without added any stimulants or banned substances. Best taken before a workout as well as after a workout Kre-Alkalyn will help to build muscle, and strength while reducin...

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  2. Kre-Alkalyn EFX - 192 Caps (20% More BONUS) + BONUS

    THE ORIGINAL 100% STABLE PH-CORRECT CREATINE All American EFX Kre-Alkalyn provides 1500mg of Kre-Alkalyn. As a dietary supplement Kre-Alkalyn uses multi-pantented, pH-buffering technology for 100% stable creatine monohydrate without added any stimulants or banned substances. Best taken before a workout as well as after a workout Kre-Alkalyn will help to build muscle, and strength while reducin...

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  3. Fermented BCAA + Creatine (Lemon Lime) - 440g

    INCREASE LEAN MUSCLE MASS WHILE IMPROVING STRENGTH AND POWER! BCAA + Creatine from Genuine Health is the most complete performance formula on the market. It works to fuel your anaerobic system, meaning that each rep is as strong as the first. Plus 10g of BCAAs keeps the tank topped up improving muscle synthesis, decreasing lactate levels, and stabilizing blood sugar right through to the end. G...

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  4. Master Amino Acid Pattern (MAP) Dietary Supplement 1,000mg - 120 Tabs + BONUS

    MASTER AMINO ACID PATTERN (MAP) DIETARY SUPPLEMENT BROUGHT TO YOU BY THE INTERNATIONAL NUTRITION RESEARCH CENTER (INRC) Master AminoAcid Pattern, or MAP is a patented, 100 % natural dietary supplement comprised of the appropriate amounts of essential amino acids for regular nutrition. MAP has a 99 % protein nutritional value, meaning that 99 % of the amino acids are used in the body to build p...

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  5. 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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  6. 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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  7. L-Glutamine - 450g Powder

    Natural Factors Micronized Fermented L-Glutamine Powder provides a clean, easy-to-use source of this important amino acid, popular among active individuals. L-glutamine plays a role in muscle recovery and helps support immune and digestive function, especially after periods of physical exertion. This fermented, vegan-friendly formula is micronized to improve solubility and absorption, making it...

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  8. 5-HTP 100mg - 120 V-Caps + BONUS

    100 MG OPTIMUM POTENCY 5-HTP With regular supplementation, 5-HTP has been shown to offer significant benefits to mood and brain function. 5-HTP has been know to support the mood by helping to regulate serotonin levels. LARGER, MONEY SAVING 120 CAP BOTTLE! [VEGETABLE CAPSULE]

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  9. L-Arginine 500mg - 250 Caps + BONUS

    500MG ACTIVE ARGININE in the superior "L" form. Arginine is considered an essential amino acid, which means that our bodies can not naturally produce it. However studies show that, for some individual's supplementation may offer an array of health benefits. Derived from natural sources, Now's arginine amino acid is free of binders and fillers and is suitable for many different clinical applica...

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  10. Taurine 1,000mg - 100 Caps

    TAURINE NATURALLY CALMS YOUR MOOD High potency 1000mg L-Taurine from Now. Taurine is a conditionally essential amino acid which is mainly found free in most tissues, especially throughout the nervous system. Taurine has been found to be important in the formation of bile salts, cell membrane stabilization, and eye health. Taurine is well known for its role in the modulation of neurotransmitter...

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  11. Amino Energy (Blue Raspberry) - 30 Servings + BONUS

    BUILD LEAN MUSCLE WITH THE HELP OF AMINO ENERGY FROM OPTIMUM NUTRITION Achieve that lean and muscular physique faster with Amino Energy Blue Raspberry from Optimum Nutrition. For improved energy and focus as well as muscle recovery acceleration Optimum Nutrition's Amino Energy will deliver just that! To help satisfy these demands, Optimum Nutrition's Essential Amino Energy combines an optimal ...

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  12. Amino Energy (Grape) - 30 Servings + BONUS

    BUILD LEAN MUSCLE WITH THE HELP OF AMINO ENERGY FROM OPTIMUM NUTRITION Everybody wants a lean muscular physique and Amino Energy from Optimum Nutrition helps you achieve it! To help satisfy these demands, Optimum Nutrition's Essential Amino Energy combines an optimal ratio of rapidly absorbed free form amino acids. Amino Energy includes muscle building BCAAs and arginine for more intense vascu...

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  13. Amino Energy (Fruit Fusion) - 30 Servings + BONUS

    BUILD LEAN MUSCLE WITH THE HELP OF AMINO ENERGY FROM OPTIMUM NUTRITION Fruit Fusion Amino Energy from Optimum Nutrition will help you achieve that lean and muscular physique we all desire. To help satisfy these demands, Optimum Nutrition's Essential Amino Energy combines an optimal ratio of rapidly absorbed free form amino acids. Amino Energy includes muscle building BCAAs and arginine for mor...

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  14. Amino Energy (Watermelon) - 30 Servings + BONUS

    BUILD LEAN MUSCLE WITH THE HELP OF AMINO ENERGY FROM OPTIMUM NUTRITION Watermelon Amino Energy from Optimum Nutrition will help you achieve that lean and muscular physique we all desire. To help satisfy these demands, Optimum Nutrition's Essential Amino Energy combines an optimal ratio of rapidly absorbed free form amino acids. Amino Energy includes muscle building BCAAs and arginine for more ...

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  15. L-Glutathione (Reduced) 50mg - 100 Caps

    50MG GLUTATHIONE FROM ORGANIKA. This amino acid is used by your body in a variety of antioxidant and detoxifying roles. Especially important in helping your body deal with heavy metals like mercury and lead, glutathione is recommended by natural health care practitioners for people with heavy metal toxicity. Found largely in the liver, this non-protein amino acid helps the liver breakdown toxi...

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  16. L-Glutathione (Reduced) 50mg - 50 Caps

    50MG GLUTATHIONE FROM ORGANIKA. This amino acid is used by your body in a variety of antioxidant and detoxifying roles. Especially important in helping your body deal with heavy metals like mercury and lead, glutathione is recommended by natural health care practitioners for people with heavy metal toxicity. Found largely in the liver, this non-protein amino acid helps the liver breakdown toxi...

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  17. L-Theanine 225mg - 90 V-Caps

    L-THEANINE FROM ORGANIKA PROMOTES RELAXATION & REDUCES ANXIETY. Helps to support relaxation and promotes healthy mood balance without drowsiness. Organika's L-Theanine contains a full 225mg high potency theanine sourced from green tea extract. L-Theanine supports healthy mood and sleep cycles by optimizing neurotransmitter production. [VCAPS]

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  18. L-Theanine + Caffeine - 60 V-Caps

    Support your focus with Organika L-Theanine + Caffeine, a balanced formula designed for steady, sustained energy. Combining plant-based caffeine from yerba mate with L-theanine, it helps promote alertness while supporting a calm, focused state. This pairing offers a smoother energy experience without the sharp peaks often associated with caffeine alone. Ideal for work, study, or busy days, thes...

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  19. NAC (N-Acetyl-L-Cysteine) 500mg - 180 Caps

    500MG ACTIVE CYSTEINE IN THE SUPERIOR "N-ACETYL" FORM. The ideal antioxidant supplement for the modern age! Derived from a natural process of fermentation, Organika's active NAC can help provide optimum antioxidant protection from free radicals caused by enviromental pollution, cigarette smoke and alcohol. Practitioners often recommend it for patients with mercury or heavy metal toxicity (from...

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  20. NAC (N-Acetyl-L-Cysteine) 500mg - 90 Caps

    500MG ACTIVE CYSTEINE IN THE SUPERIOR "N-ACETYL" FORM. The ideal antioxidant supplement for the modern age! Derived from a natural process of fermentation, Organika's active NAC can help provide optimum antioxidant protection from free radicals caused by enviromental pollution, cigarette smoke and alcohol. Practitioners often recommend it for patients with mercury or heavy metal toxicity (from...

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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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