Supplement Facts Serving Size 1 Caplet Amount Per Serving % Daily Value L-Lysine Free Form 1,000 mg (1 g) * (as L-Lysine HCI) *Daily Value not established. Directions: For adults, take one (1) caplet up to two times daily, preferably on an empty stomach. Other Ingredients: Vegetable Cellulose. Contains <2% of: Natural Palm Leaf Glaze, Silica, Titanium Dioxide Color, Vegetable Magnesium Stearate, Vegetable Stearic Acid.