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. Carnosine-500 - 120 V-Caps

    AOR’s Carnosine-500 is a stand-alone formula that provides 500 mg of carnosine, a dipeptide made of two amino acids found naturally in the body and in small amounts in meat. Carnosine is known for its antioxidant properties and its role in protecting cells from oxidative stress, a factor linked to aging. This product offers an evidence-based dose and is one of the few supplements on the market ...

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  2. 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...

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    Our Price: $58.99
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  3. NAC (N-Acetyl-L-Cysteine) 600mg - 90 V-Caps

    N-Acetyl-L-Cysteine (NAC) represents a stable derivative of the amino acid cysteine, which naturally occurs in the human body. Upon ingestion of Arcwell NAC, the liver and kidneys metabolize it into cysteine, which subsequently transforms into glutathione, thereby bolstering the immune system and mitigating DNA damage induced by free radicals. Research has indicated that NAC can alleviate sympt...

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    Our Price: $41.99
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  4. NAC (N-Acetyl-L-Cysteine) 600mg - 120 V-Caps

    NAC is an excellent source of antioxidants and works to help increase levels of the antioxidant glutathione for the maintenance of good health. Confident Health NAC (N-Acetyl Cysteine) 600mg, is a supplement form of cysteine – a conditional or semi-essential amino acid. Your body doesn’t produce it and it’s not found in foods, but it still plays an important role to help fight against oxidative...

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  5. NAC (N-Acetyl-L-Cysteine) 600mg - 240 V-Caps

    Confident Health NAC (N-Acetyl Cysteine) 600mg, is a supplement form of cysteine – a conditional or semi-essential amino acid. Your body doesn’t produce it and it’s not found in foods, but it still plays an important role to help fight against oxidative stress from over-training, pollutants and respiratory conditions. NAC acts as a precursor to glutathione, a powerful antioxidant that prevents ...

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  6. Beta Alanine 750mg - 120 V-Caps

    Unleash explosive power and endurance, crush your competition in high-intensity challenges and delay muscle fatigue to stay in the game longer with Confident Sports Beta Alanine 750mg. As a non-essential amino acid, Beta-Alanine has been shown in research to help increase muscular carnosine levels. With Beta-Alanine from Confident Sports you can help to maximize your workout and increase result...

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  7. Beta Alanine 750mg - 240 V-Caps

    With Beta-Alanine from Confident Sports you can help to maximize your workout and increase results Confident Sports’ Beta-Alanine is 100% pure & pharmaceutical grade. Unleash explosive power and endurance, crush your competition in high-intensity challenges and delay muscle fatigue to stay in the game longer with Confident Sports Beta Alanine 750mg. As a non-essential amino acid, Beta-Alanine h...

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  8. Creatine HCL 750mg - 120 V-Caps

    Confident Sports Creatine HCl is a pharmaceutical grade quality to can help with improved muscle strength, mass and absorption. Creatine HCl, or creatine Hydrochloride, is molecularly bound with hydrochloric acid to enhance its solubility and overall absorption rates. This means that it will be broken down quicker in your body and more easily absorbed by your muscle cells. As it is more quickly...

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    Sale: $34.99

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  9. Creatine HCL 750mg - 240 V-Caps + BONUS

    The more creatine that is available, the faster the ATP conversion occurs and the more work a muscle can do. Creatine also draws water into muscle cells making them plump up and appear larger. Studies show creatine also increases muscle strength and endurance thus enhancing athletic performance. Confident Sports Creatine HCl is a pharmaceutical grade quality to can help with improved muscle str...

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  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...

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  11. GABA 500 - 120 V-Caps

    GABA is an inhibitory neurotransmitter in the brain commonly used as a stress reliever to calm the racing mind. CanPrev GABA 500 delivers a clinically proven 500mg dose of GABA. This naturally-occurring amino acid is produced by our brain to help temporarily promote relaxation. GABA works like a “brake” in our brain and central nervous system by slowing down activity. This leaves you with a rel...

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  12. L-Theanine with Magnesium - 90 V-Caps + BONUS

    When you’re looking for a supplement that helps you relax without making you feel drowsy, then CanPrev’s L-Theanine with Magnesium just might be the answer. CanPrev’s L-Theanine provides an impressive 250 mg of pure L-theanine along with 20 mg of magnesium bisglycinate to promote a state of relaxation so that you can stay focused and productive. As a psychoactive substance, L-Theanine can easil...

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  13. 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 ...

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  14. NAC+ N-Acetyl-L-Cysteine - 120 V-Caps

    NAC+ was designed for superior defence against oxidative stress from over-exercise, pollutants and respiratory conditions. NAC+ from CanPrev features 600mg of N-Acetyl-L-Cysteine (NAC) with L-Glycine and selenium for enhanced cell protection against free radicals. Both N-Acetyl-L-Cysteine and L-Glycine are precursors to glutathione (GSH) – our critical intracellular antioxidant for the liver an...

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    Sale: $26.99

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  15. Sleep-Reset Melatonin - 90 V-Caps

    CanPrev’s Sleep-Reset Melatonin can help reduce the time it takes to fall asleep, increase total sleep time, and prevent the effects of jet lag. Formulated with melatonin to help reset the body’s circadian rhythm, along with GABA, l-theanine, passionflower, lemon balm, skullcap and valerian extracts to soothe mental stress that can contribute to sleeplessness. CanPrev’s Sleep-Reset Melatonin is...

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    Sale: $26.99

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  16. 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...

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    Our Price: $71.88
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  17. 5-HTP Synergy - 90 V-Caps

    Designs For Health's 5-HTP Synergy 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...

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    Our Price: $54.63
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  18. Acetyl L-Carnitine - 90 V-Caps

    Designs for Health’s Acetyl L-Carnitine offers 800mg of acetyl L-carnitine (ALC) per capsule to boost energy production, support brain function, maintain mood balance, and promote nerve health. Some individuals may not produce enough ALC due to aging or health conditions. As a supplement, ALC is well-absorbed and plays a crucial role in brain chemistry, aiding in the synthesis of acetylcholine,...

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    Our Price: $71.30
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  19. Amino-D-Tox - 90 V-Caps

    Designs For Health's Amimo-D-Tox serves as a source of antioxidants that support overall health. It provides methionine, an essential amino acid crucial for maintaining good health, as well as glycine, a non-essential amino acid that plays a role in protein synthesis. Amino D-Tox is beneficial in preparing the liver for phase II detoxification. Notably, it does not include botanicals, minerals,...

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    Our Price: $70.73
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  20. Carnitine Synergy - 120 V-Caps

    Designs For Health's Carnitine Synergy contains 400mg of L-Carnitine and 100mg of Acetyl-L-Carnitine. Carnitine is essential for the metabolism of fats into energy; without it, the body struggles to utilize fat stores effectively. Insufficient energy can lead to weakened cells and potential damage. Enhancing carnitine levels has shown significant advantages in addressing issues related to low e...

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    Our Price: $114.14
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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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