100 Capsules (500 mg)

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Immune System Supplement 

L-Lysine is a dietary supplement formulated to promote immune health, support protein synthesis, and support antioxidant activity. L-Lysine is available in capsules from Natura-Genics®.

  • Promotes Immune Health
  • Supports Protein Synthesis
  • Supports Antioxidant Activity

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L-Lysine is a dietary supplement formulated to promote immune health, support protein synthesis, and support antioxidant activity. L-Lysine is available in capsules from Natura-Genics®.

Key Ingredients

L-lysine is an essential amino acid, which means the body does not naturally produce it. Instead, it must be obtained through diet or supplementation.

Benefits of L-Lysine

• Promotes Immune Health

Individuals who are looking to give their immune system some support may benefit from including l-lysine in their nutritional intake. L-lysine is believed to help the body produce infection-fighting antibodies, enzymes, hormones, and body tissues. Some studies have suggested that l-lysine may be effective in relieving cold sores by stopping the reproduction of the virus that causes them. Supplementation may promote protection against recurring cold sores.

• Supports Protein Synthesis

Amino acids are the building blocks for proteins. Cells are continuously making proteins through the process of protein synthesis. To make a new protein, ribosomes match genetic coding with a specific amino acid such as l-lysine. Amino acids make up proteins that help the body break down food, grow, and repair body tissue, among many other bodily functions.

• Supports Antioxidant Activity

Antioxidants help protect the body against oxidative stress caused by free radicals. A balance between free radicals and antioxidants is crucial for overall well-being. Alkaline amino acids, including l-lysine, have been reported to have strong antioxidant activity.

The statements above have not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose, treat, cure or prevent any disease. 

Additional Information


As a dietary supplement, take two (2) capsules two (2) times daily on an empty stomach.


Keep tightly closed in a dry place and do not expose to excessive heat.


Do not use this product if pregnant or nursing. Do not use this supplement if the band around the cap is broken or missing. If symptoms persist, consult a doctor. Keep this product out of reach of children.

California Prop65 - For California Residents Only

WARNING: Consuming this product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food

Supplement Ingredients

L-Lysine HCL (Free Form), Gelatin.

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