Thorne Research L-Lysine

60 Capsules
3 Reviews
If you're on a plant-based diet, exercise hard, or just want to stay looking and feeling young and healthy, supplement with L-Lysine.
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    Product Details

    Brand: Thorne Research

    Product Code: l-lysine-THR

    Servings per Container: 60

    Quantity per Container: 60 Capsules

    Lysine for Healthy Tissues and More

    The best step toward looking - and feeling - good is nutrition. Make sure your tissues and cells have the proper nutrition from the essential amino acid lysine with L-Lysine by Thorne Research.

    L-Lysine provides 500 mg of high-quality lysine for support of healthy skin, energy production, and immune function.

    Lysine is an important part of collagen - a key component of skin and muscle. Supplementing with lysine may benefit the health and appearance of your skin. It may also protect muscles from fatigue and degeneration from intense exercise or natural aging.

    Lysine plays an important role in the conversion of fatty acids to energy and is also needed for healthy protein synthesis. It's particularly important for supporting healthy growth and development in children.

    In addition, lysine may help maintain healthy immune function.

    As an essential amino acid, lysine must be acquired through diet. Individuals who don't consume meat or animal products might be more susceptible to lysine deficiency, as many plant protein sources often lack or are low in lysine.

    Thorne Research's L-Lysine is free of preservates, magnesium stearate, or other lubricants and diluents and contains no gluten, corn, yeast, soy, egg, or dairy products.

    From your skin to your energy production, support your health with L-Lysine.

    Doctor Trusted Brand

    Professional-grade products adhere to the strictest standards for purity and potency, and use the highest-grade ingredients available.

    Customer Reviews


    3 reviews

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    Rosemary -


    I keep L-Lysine on my shelf for outbreaks in my mouth for too much acid in my food or possibly for an allergy to food. I like the Thorne brand.

    Not medical or professional advice


    Nicholas -

    I will buy this product again

    Great for cold sores. This is excellent

    Not medical or professional advice



    This is my go to Lysine...

    Excellent product...will continue to buy. Love this brand...

    Not medical or professional advice