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. 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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  2. XymoBolX (Fruit Punch) - 210g

    Xymogen XymoBolX provides a balanced blend of nine essential amino acids, including the branched-chain amino acids leucine, isoleucine, and valine. This formula is designed to support muscle protein synthesis and help maintain muscle health, especially during exercise or periods of increased physical demand. With a low-calorie profile and no carbohydrates, it offers an efficient way to suppleme...

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  3. XymoBolX (Lemon) - 204g

    Xymogen XymoBolX provides a balanced blend of nine essential amino acids, including the branched-chain amino acids leucine, isoleucine, and valine. This formula is designed to support muscle protein synthesis and help maintain muscle health, especially during exercise or periods of increased physical demand. With a low-calorie profile and no carbohydrates, it offers an efficient way to suppleme...

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  4. 100% High Alpha Whey Isolate (Chocolate) - 750g - Ultimate

    HIGH ALPHA WHEY ISOLATE PROTEIN FORMULA Author of best selling book "Fat Wars", fitness expert Brad King has worked to develop a line of products scientifically proven to help "beat the bulge" and start you on your way to better health. High Alpha Whey Isolate Protein Formula is a highly bioavailable Whey Protein Isolate with 33% Alpha-Lactalbumin. Alpha-Lactalbumin is a protein fraction prove...

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  5. Medi-C Plus - 150 V-Caps + BONUS

    SUPPORT HEART HEALTH WITH VITAMIN C & LYSINE Medi-C Plus helps with the production of healthy collagen and is designed to help support cardiovascular health and immune function. Assured Natural created Medi-C plus, to help humans supplement VITAMIN C and LYSINE. Vitamin C and Lysine work together to build collagen, which strengthens and holds together the coronary cells. Inadequate amounts of ...

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  6. 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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  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. 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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  9. 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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  10. L-Glutamine 1,000mg - 60 V-Caps

    Formulated by Naturopathic Labs, L-Glutamine is an amino acid that supports muscle and gut health naturally. Glutamine supports muscle growth and inhibits the catabolism of muscle caused by cortisol. Glutamine also fuels cells in the digestive tract and can help rebuild them if they undergo stresss and inflammation, therefore, L-Glutamine is an important amino acid for digestive health. [VCAPS]

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  11. Glycine (Unflavoured) - 450g

    Natural Factors Glycine Powder provides a clean, vegan source of free-form glycine to support an active lifestyle. This neutral-tasting powder delivers 5 g per scoop, making it easy to mix into water, smoothies, or post-workout drinks. Glycine is an amino acid involved in muscle protein synthesis and is often included in fitness routines alongside regular resistance training and a balanced diet...

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  12. Glycine 500mg - 120 V-Caps

    Natural Factors Glycine provides simple, targeted support for an active lifestyle in an easy-to-use capsule format. Each vegetarian capsule delivers 500 mg of free-form glycine, a non-essential amino acid involved in muscle protein synthesis. Produced through fermentation, this vegan-friendly formula offers a clean and convenient way to supplement daily nutrition. Ideal for those who prefer cap...

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  13. L-Taurine 1000mg - 120 V-Caps

    Natural Factors L-Taurine provides a source of this conditionally essential amino acid to support cardiovascular function. L-taurine has important roles in the heart, brain, and nervous system. Supplementation assists with the body’s fat metabolism and regulates ion levels across membranes. As a free-form amino acid, L-taurine is more effective than the form obtained directly from food. This no...

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  14. Glutathione Lipomicel Matrix 300mg - 60 Softgels

    Natural Factors Glutathione LipoMicel Matrix provides an superior source of the powerful antioxidant glutathione. Used to protect your body from the oxidative damage caused by free radicals, Glutathione is considered an “anti-ager” used by the body to defend against free radical damage and is found in high amounts in the liver. Natural Factors has formulated a unique patent-pending technology t...

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  15. RegenerLife Creatine Monohydrate (Unflavoured) - 600g

    Natural Factors’ Regenerlife Creatine features a refined, micronized form of creatine monohydrate that supports strength and muscle development when combined with resistance training. Creatine, made from the amino acids arginine and glycine, is stored in muscles as phosphocreatine, where it helps replenish energy during short, intense activity. Since muscle mass and strength naturally decline w...

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  16. RegenerLife L-Taurine 1000mg - 120 V-Caps

    Natural Factors RegenerLife L-Taurine provides 1000mg of this conditionally essential amino acid to support cardiovascular function. As a free-form amino acid, L-taurine is more effective than the form obtained directly from food. Taurine supplementation is known to help slow key markers of aging. Taurine plays a vital role in brain, heart, and nervous system function. A new study has found tha...

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  17. Creatine Monohydrate (Unflavoured) - 300g

    Train like never before with Creatine Monohydrate by ANS Performance. This is a clinically proven, pharmaceutical-grade supplement that supplies 5,000mg of micronized creatine per dose for faster absorption and ultimate performance. Creatine Monohydrate helps you build lean body mass, increase muscle energy and push yourself harder in the gym. With over 200 clinical studies conducted to test it...

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  18. 100% High Alpha Whey Isolate (Unflavoured) - 230g - Ultimate

    HIGH ALPHA WHEY ISOLATE PROTEIN FORMULA Author of best selling book "Fat Wars", fitness expert Brad King has worked to develop a line of products scientifically proven to help "beat the bulge" and start you on your way to better health. High Alpha Whey Isolate Protein Formula is a highly bioavailable Whey Protein Isolate with 33% Alpha-Lactalbumin. Alpha-Lactalbumin is a protein fraction prov...

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  19. Creatine Monohydrate - 450g

    Creatine Monohydrate can offer therapeutic benefits, including ATP depletion, stimulation of protein synthesis and cell volumization. Confident Sports Creatine Monohydrate Powder is a pharmaceutical grade Creatine that’s ultra-pure and micronized. Creatine Monohydrate is the most heavily researched and time-tested sports nutrition supplement in the world. Creatine can lead to a gain in lean mus...

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  20. Creatine Monohydrate - 1,100g

    Creatine Monohydrate is the world’s most studied and proven supplement. Confident Sports Creatine Monohydrate Powder is a pharmaceutical grade Creatine that’s ultra-pure and micronized. Creatine Monohydrate is the most heavily researched and time-tested sports nutrition supplement in the world. Creatine can lead to a gain in lean muscle mass, improve workout performance, and significant enhance...

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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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