Natural Factors L-Lysine is an essential amino acid supplement that helps reduce the recurrence of the herpes simplex virus (HSV). It targets stubborn cold sores, helping to reduce severity and healing time. The body needs L-lysine for muscle protein synthesis, and to form collagen and repair tissues such as the skin, tendons, and bones. Each capsule contains 500 mg of L-lysine in its most active free form.

Helps reduce the recurrence, severity, and healing time of cold sores

Used therapeutically for HSV infections

Supports collagen formation and tissue repair

Provides an essential amino acid for muscle protein synthesis

Contributes to the maintenance of good health

Medicinal Ingredients:

Each vegetarian capsule contains

L-lysine (hydrochloride) 500 mg

Non-Medicinal Ingredients:

Vegetarian capsule (carbohydrate gum [cellulose], purified water), rice flour, vegetable grade magnesium stearate (lubricant), silica.

Recommended Adult Dose:

2 capsules 3 times daily or as directed by a health care practitioner.

Recommended Use

• L-lysine is an essential amino acid involved in muscle protein synthesis, collagen formation, and the maintenance of good health.

• L-lysine helps to reduce the recurrence of herpes simplex virus (HSV) infection (e.g., cold sores).

Cautions

Consult a health care practitioner prior to use if you are pregnant or breastfeeding. Keep out of the reach of children.

For freshness, store in a cool, dry place.