NOW Foods L-Lysine Pure Powder

1 Lbs
3 Reviews
L-Lysine by NOW Foods is an amino acid supplement that contains 100% pure powder L-Lysine for cold sores, herpes, shingles and natural membrane health support.
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    Product Details

    Brand: NOW Foods

    Product Code: l-lysine-pure-powder-NOW

    Servings per Container: 822

    Quantity per Container: 1 Lbs

    L-Lysine by NOW is an amino acid supplement that contains 100% pure powder L-Lysine that is pharmaceutical grade.
    • 100% Pure Powder
    • Essential Amino Acid
    • Pharmaceutical Grade (USP)
    • Supports membrane health*
    • Support for healthy gum and lip tissue
    • Support for immune system health
    • Vegetarian Product
    • GMP Quality Assured
    L-Lysine is an essential amino acid, which means your body cannot manufacture it. It must be obtained through the diet or by supplementation. Lysine is one of the most well known amino acids and is an essential component of all proteins.

    Customer Reviews


    3 reviews

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    Kim -

    great for cold sores

    The trick with cold sores is ensuring you have a higher intake of L-Lysine than Arginine. So avoiding foods with arginine is not necessarily appropriate as that can have negative affects on your pancreas according to what I've read. This is not to be construed as medical advice - solely my opinion. Just make sure you are taking Lysine when you feel a cold sore coming on and it should stop it in it's tracks. Minimize the number of foods high in arginine at the same time to keep them at bay.

    Not medical or professional advice



    Good Product

    This Lysine is used daily at our large cat rescue. Sprinkled into their water as well as certain cats wet food works! NHC is the best company.

    Not medical or professional advice



    Great product- powder is the

    Great product- powder is the way to go. Assimilates faster.

    Not medical or professional advice