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. 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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  2. Amino Complex (Berry Citrus Burst) - 180g

    Organika’s Amino Complex is a full-spectrum blend of all 9 essential amino acids (EAAs) with 43% leucine to maximize muscle protein synthesis. This naturally flavoured, sugar-free formula includes BCAAs and L-Arginine, supporting muscle growth, endurance, and recovery, making it the ideal workout supplement. Designed to build lean muscle mass when combined with training and a balanced diet, it ...

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  3. Creatine (Lemonade) - 600g

    Support your training routine with Organika Creatine in a refreshing lemonade flavour. Made with pure creatine monohydrate, this simple formula is designed to help support strength, power, and overall athletic performance when combined with regular exercise. It can also support muscle recovery, making it a helpful addition to an active lifestyle. The easy-to-mix powder blends smoothly into your...

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  4. Creatine (Unflavoured) - 500g

    Elevate your workout game with Organika's Creatine Monohydrate, the ultimate strength and muscle-building powerhouse. Containing 5000mg of creatine monohydrate per scoop without additives or preservatives. You can easily mix this 100% pharmaceutical-grade creatine into any pre-workout or protein drinks, or with supplements such as BCAAs to enhance your training efficiency. Designed to enhance p...

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  5. Creatine (Fruit Punch) - 600g

    Elevate your workout game with Organika's Creatine Monohydrate, the ultimate strength and muscle-building powerhouse. Containing 5000mg of creatine monohydrate per scoop without additives or preservatives. You can easily mix this 100% pharmaceutical-grade creatine into any pre-workout or protein drinks, or with supplements such as BCAAs to enhance your training efficiency. Designed to enhance p...

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  6. Creatine - 300 V-Caps

    Elevate your workout game with Organika's Creatine Monohydrate, the ultimate strength and muscle-building powerhouse. Containing 500mg of 100% pharmaceutical-grade creatine monohydrate per capsule and can be taken with other performance enhancing supplements. Designed to enhance performance, it helps boost power, endurance, and lean muscle mass. Creatine also supports faster recovery by reducin...

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  7. 5-HTP-100mg - 60 V-Caps

    Orange Naturals 5-HTP 100 mg is a plant-based supplement designed to support mood balance and restful sleep. Derived from griffonia simplicifolia, 5-HTP helps the body produce serotonin and melatonin, which play key roles in emotional well-being and sleep cycles. This formula is enhanced with vitamin B6 and magnesium to support absorption and utilization. Easy-to-take vegetable capsules provide...

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  8. L-Theanine With Magnesium 250mg - 60 V-Caps

    Orange Naturals L-Theanine with Magnesium 250 mg is a calming formula designed to support relaxation, focus, and overall balance. Featuring L-theanine, an amino acid naturally found in green tea, it helps promote a calm, alert state without causing drowsiness. Paired with magnesium, a key mineral involved in many body processes, this blend also supports muscle relaxation and nervous system func...

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  9. NAC 600mg - 200 V-Caps

    Promise's NAC is the natural remedy for chronic bronchitis, autoimmune conditions and chronic pain and inflammation sufferers. Containing 600 mg of N-Acetyl-L-cysteine (N.A.C.), an essential form of an amino acid called cysteine, Promise NAC has little to no side effects - unlike inhaled corticosteroids. In addition, inhaled corticosteroids only suppress the immune system and don't treat bronch...

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  10. Creatine Monohydrate (Unflavoured) - 400g + BONUS

    Preferred Nutrition Creatine Monohydrate offers a micronized form of creatine aimed at promoting lean muscle growth and size when used alongside a resistance training regimen. This supplement helps increase strength, power, and performance during brief, high-intensity activities like sprints, jumping, and weightlifting. The micronization process allows for easier breakdown and absorption of cre...

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  11. L-Theanine 250mg - 150 V-Caps

    Preferred Nutrition L-Theanine 250 mg offers gentle, one-per-day support for relaxation and mental calm without causing drowsiness. L-theanine is a naturally occurring amino acid found in green tea and is valued for its ability to promote a relaxed yet focused state. This free-form, fermented L-theanine is absorbed quickly and is non-habit-forming, making it suitable for both occasional and dai...

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  12. Melatonin 2.5mg (Strawberry) - 100 Gummies

    Preferred Nutrition Melatonin 2.5 mg aids in regulating the body's natural sleep-wake cycle, promoting improved and more rejuvenating sleep. Melatonin has the potential to decrease the time it takes to fall asleep, enhance the quality and duration of sleep, and alleviate the effects of jet lag. These gummies are suitable for vegans, free of gelatin and non-GMO, and boast a delightful strawberry...

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  13. Melatonin 5mg (Cherry Pomegranate) - 90 Gummies

    Preferred Nutrition Melatonin 5mg aids in regulating the body's natural sleep-wake cycle, promoting improved and more rejuvenating sleep. Melatonin has the potential to decrease the time it takes to fall asleep, enhance the quality and duration of sleep, and alleviate the effects of jet lag. These gummies are suitable for vegans, free of gelatin and non-GMO, and boast a delightful cherry pomegr...

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  14. Micronized Glutamine (Unflavoured) - 600g + BONUS

    The Micronized Fermented Glutamine powder from Preferred Nutrition aids in the repair of muscle tissue and promotes the health of the digestive and immune systems following extended strenuous workouts. When in micronized form, L-glutamine becomes more easily digestible and absorbable by the body, facilitating the replenishment of depleted glutamine levels caused by physical exertion. Additional...

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  15. 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...

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  16. Kardio Flow - 90 V-Caps

    A complete multivitamin and mineral formula that’s reinforced with herbs and amino acids known for their benefits for the cardiovascular system. Kardio Flow By Provita is a multivitamins and minerals complex with specific amino acids and plant extracts. The ingredients in this formula support the body’s capacity to strengthen and clean the cardiovascular system. Formulated by Dr. Lucian Delcea,...

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  17. 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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  18. L-Theanine - 60 V-Caps

    Xymogen L-Theanine offers a natural way to support relaxation and mental clarity. Derived from green tea, this amino acid promotes a calm, focused state without causing drowsiness, making it suitable for daily use. It helps support cognitive alertness, mood balance, and overall neurological wellness while also contributing to healthy liver function and detoxification. Each two-capsule dose prov...

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  19. NAC - 60 V-Caps

    Xymogen’s NAC (N-acetyl-cysteine) provides a stable, sulfur-containing form of L-cysteine that supports the body’s natural antioxidant and detoxification processes. NAC helps replenish glutathione, one of the body’s key protective compounds, and contributes to the neutralization of everyday oxidative stress. It also plays a role in maintaining normal mucous consistency and overall respiratory w...

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  20. SAMe & TMG (Lemon) - 30 Packets

    Xymogen SAMe & TMG provides a source of S-adenosyl-L-methionine (SAMe), a compound naturally formed in the body and involved in numerous methylation reactions. SAMe plays a role in the formation of important cellular compounds, including proteins and neurotransmitters, and is essential for maintaining normal biochemical processes. This formula also includes trimethylglycine (TMG), a naturally o...

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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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