Showing 1665–1680 of 3074 results

  • Now Foods L-Carnosine 500 mg - 50 Veg Capsules

    Now Foods L-Carnosine 500 mg – 50 Veg Capsules

    4.86 out of 5
    £35.90

    Carnosine (beta-alanyl-L-histidine) is a dipeptide, consisting of alanine and histidine. It is naturally found in high concentrations in muscles and nerve tissues and its levels are known to decrease with age. Carnosine protects cell and tissue structures during the aging process through its free-radical neutralizing and membrane-stabilizing functions. Supplements Facts: Package size: 50 Veg Capsules…

  • Now Foods L-Citrulline 750 mg - 180 Veg Capsules

    Now Foods L-Citrulline 750 mg – 180 Veg Capsules

    0 out of 5
    £45.38

    Now Foods L-Citrulline 750 mg is a dietary supplement in capsule form containing 1500 mg of L-citrulline and 36 mg of calcium (from calcium carbonate) in the recommended daily dose (2 capsules). Recommended intake: 1–2 capsules 1–2 times daily between meals. Does not contain: gluten, sweeteners, GMOs. Supplements Facts: Package Size: 180 Veg Capsules Serving…

  • Now Foods L-Citrulline 750 mg - 90 Veg Capsules

    Now Foods L-Citrulline 750 mg – 90 Veg Capsules

    0 out of 5
    £24.10

    Citrulline is a non-essential amino acid that is an important intermediate in the urea cycle, functioning along with other amino acids to rid the body of ammonia, a byproduct of protein metabolism. Citrulline also plays an important role in the healing process and in the maintenance of a healthy immune system. Product features: Healthy Immune…

  • Now Foods L-Glutamine 1000 mg - 120 Veg Capsules

    Now Foods L-Glutamine 1000 mg – 120 Veg Capsules

    4.71 out of 5
    £26.66

    Now Foods L-Glutamine is a dietary supplement in capsules. A source of the amino acid L-glutamine. Provides 1000 mg of the substance per capsule. A product without unnecessary additives and fillers. Free of GMOs, gluten, soy and dairy. Suitable for vegans. Supplements Facts: Package Size: 120 Veg Capsules Serving Size: 1 Veg Capsule Servings Per…

  • Now Foods L-Glutamine 500 mg - 120 Veg Capsules

    Now Foods L-Glutamine 500 mg – 120 Veg Capsules

    4.83 out of 5
    £15.90

    Glutamine is considered to be a conditionally essential amino acid, which means that under certain circumstances, the body may require more glutamine than it can produce. In the body, glutamine functions as a major nitrogen transporter and is critical for the maintenance of healthy nitrogen balance. Glutamine also acts as the primary fuel for the…

  • Now Foods L-Lysine 1000 mg - 250 Tablets

    Now Foods L-Lysine 1000 mg – 250 Tablets

    5.00 out of 5
    £28.98

    Lysine is an essential amino acid that must be obtained through the diet or through supplementation. Lysine is necessary for the production of all proteins in the body, and is required for the maintenance of the structural proteins collagen and elastin, which form all connective tissues such as skin, tendon, and bone. Lysine is also…

  • Now Foods L-Lysine 500 mg - 250 Tablets

    Now Foods L-Lysine 500 mg – 250 Tablets

    0 out of 5
    £21.02

    Now Foods L-Lysine 500 mg is a dietary supplement in tablets. A source of L-Lysine, an essential amino acid that supports skin health, collagen production and healthy immunity. It supports muscle regeneration and wound healing. Now Foods L-Lysine provides 500 mg of L-lysine per tablet. The product is GMO-free, gluten-free and soy-free. Suitable for vegans….

  • Now Foods L-Lysine, Powder - 454 g

    Now Foods L-Lysine, Powder – 454 g

    0 out of 5
    £28.46

    Now Foods L-Lysine Powder is a dietary supplement in powder form containing only L-lysine hydrochloride — 870 mg of amino acid per serving (½ teaspoon). Single-ingredient formula, no additives. Powder form allows for precise serving size adjustment. 454 g package. Does not contain: gluten, lactose, gelatin, soy, GMOs, sweeteners, preservatives, colourings. Supplements Facts: Package size:…

  • Now Foods L-OptiZinc 30 mg - 100 Veg Capsules

    Now Foods L-OptiZinc 30 mg – 100 Veg Capsules

    5.00 out of 5
    £11.28

    L-OptiZinc is a form of Zinc complexed with the amino acids Methionine. Research has demonstrated this product to be better absorbed and retained longer compared to several other forms of Zinc tested. Product features: Highly Bioavailable Form With Copper Supplements Facts: Package Size: 100 Veg Capsules Serving Size: 1 Veg Capsule Servings Per Container: 100…

  • Now Foods L-Ornithine 500 mg - 120 Veg Capsules

    Now Foods L-Ornithine 500 mg – 120 Veg Capsules

    4.83 out of 5
    £27.44

    Ornithine is a non-essential amino acid that plays a central role in the urea cycle, functioning along with Arginine and Citrulline to rid the body of ammonia, a byproduct of protein metabolism. Because Ornithine is converted into Arginine, it can help to maintain healthy Arginine levels in the body. Ornithine can also be converted into…

  • Now Foods L-Phenylalanine 500 mg - 120 Veg Capsules

    Now Foods L-Phenylalanine 500 mg – 120 Veg Capsules

    5.00 out of 5
    £16.92

    L-Phenylalanine is an essential amino acid that is necessary for the synthesis of proteins. Because L-Phenylalanine can be readily converted into the amino acid tyrosine, which forms part of the structure of the neurotransmittters dopamine and norepinephrine, it is important for the maintenance of a healthy nervous system. Product features: Free-Form Supplements Facts: Package Size:…

  • Now Foods L-Proline 500 mg - 120 Veg Capsules

    Now Foods L-Proline 500 mg – 120 Veg Capsules

    4.60 out of 5
    £16.92

    Now Foods L-Proline is a dietary supplement in the form of vegetarian capsules containing L-proline, an endogenous amino acid. One serving (2 capsules) provides 1000 mg of L-proline. The product is suitable for vegetarians and vegans. Does not contain: GMOs, dairy, soy. Supplements Facts: Package Size: 120 Capsules Serving Size: 2 Capsules Servings Per Container: 60 Supplemental…

  • Now Foods L-Theanine 100 mg - 120 Veg Capsules

    Now Foods L-Theanine 100 mg – 120 Veg Capsules

    5.00 out of 5
    £19.24

    Theanine is a unique amino acid found naturally in the tea plant (Camellia sinensis). Theanine promotes relaxation while maintaining alertness and promotes healthy cognitive function. Theanine may also support healthy vascular function through this relaxing effect. Product features: Promotes Relaxation Healthy Vascular Function With Decaf Green Tea Supplements Facts: Package Size: 120 Veg Capsules Serving…

  • Now Foods L-Theanine 200 mg - 120 Veg Capsules

    Now Foods L-Theanine 200 mg – 120 Veg Capsules

    0 out of 5
    £42.30

    Now Foods L-Theanine 200 mg is a dietary supplement in vegan capsules containing L-theanine (200 mg) and inositol (100 mg) per capsule. L-theanine is an amino acid found naturally in green tea leaves. This product is intended for adults. Vegan capsules (HPMC), gelatine-free. Does not contain: gluten, lactose, soya, GMOs, flavourings or colourings. Supplements Facts:…

  • Now Foods L-Tryptophan 500 mg - 120 Veg Capsules

    Now Foods L-Tryptophan 500 mg – 120 Veg Capsules

    0 out of 5
    £35.90

    Now Foods L-Tryptophan is a dietary supplement in cellulose capsules containing 500 mg of L-tryptophan per capsule. Recommended intake: 1–2 capsules 2–3 times daily on an empty stomach, with the last dose taken before bedtime. Vegan, gluten-free product. May cause drowsiness — do not drive or operate machinery. Do not use with antidepressants (SSRIs, MAOIs)…

  • Now Foods L-Tryptophan 500 mg - 60 Veg Capsules

    Now Foods L-Tryptophan 500 mg – 60 Veg Capsules

    5.00 out of 5
    £21.02

    L-Tryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet. L-Tryptophan is critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function. Every lot of NOW® L-Tryptophan is tested to be…

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