Dr. Mercola L-Lysine Supplement bottle

L-Lysine

1500 mg270 Capsules
Sale price$39.97 MSRP $56.25 Save 29%
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

About this item

Details

Description

Reach for the formula you can trust to promote your body’s natural defenses when you need it most with L-Lysine. An essential amino acid that our bodies need but can’t produce on their own, lysine is a vital building block for protein and collagen formation to support a healthy immune response, skin health, mood and stress management, and more.*

Label info
  • Yellow Stoplight

    We label our supplements ‘yellow’ to identify products that align with moderately stable digestive systems that are building strength.

  • GMO Free

    Our products do not contain any ingredients that are genetically modified, which are plants or animals whose structure has been changed to improve production or appearance.

  • Gluten Free

    Our products do not contain gluten, which is a protein present in wheat, barley, rye and some oats, and is known to cause sensitivity in many individuals.

  • Soy Free

    Our products are free of soy whenever possible due to its impact on hormones and common GMO status.

FAQ
What is the suggested use of the product?

Adults, as a dietary supplement, take one (1) capsule three times daily, preferably one hour before a meal with an adequate supply of water to aid in absorption.

Why would I want to take L-Lysine?

An essential building block for protein and the formation of collagen, which provides structure to your bones, muscles and skin, lysine can't be produced in your body on its own – you must get it from dietary sources or supplements.

Many individuals don't get enough lysine through food sources, so supplementation may be advisable for when you want extra support for your body's natural defenses.*

Do I need to reduce arginine in my diet when taking L-Lysine?

Most people get more arginine from their diet than they do lysine. So, an arginine-restricted diet – and avoiding coffee or caffeine – may be advisable during occasional times to provide optimal support to your immune system against threats.

For everyday use, an arginine-restricted diet isn't necessary when taking L-Lysine, as simply supplementing with L-Lysine provides your body with the extra immune support it may need for routine care.*

Is it safe to consume while pregnant or nursing?

This product was not formulated specifically for pregnant or nursing women. We always recommend consulting with your health care provider before taking a new dietary supplement.

What is the purpose of the Stoplight-colored labeling?

The Stoplight System is a product-labeling program designed to help you make informed decisions when considering your gut health. While not every product is formulated specifically for gut support, the labels – Green, Yellow or Red – provide a clear guide on how a product might impact digestion. For more information, visit Dr. Mercola's Gut Guide.

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