L-lysine provides high-quality l-lysine at a strength of 500 mg in each vegetarian capsule. L-lysine is an essential amino acid involved in a wide-range of metabolic functions.features high-quality free-form l-lysineprovides 500 mg in each vegetarian capsulel-lysine is an essential amino acid IngredientsL-lysine HCl, ascorbyl palmitate. Vegetarian capsule (hydroxypropyl methyl cellulose). Directions For UseAs a food supplement, take 2 capsules once daily, with meals, or as directed by a healthcare professional. PrecautionsIf you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use. Use only if safety seal is intact. Food supplements should not be used as a substitute for a varied diet. Do not exceed the stated daily dosage. Keep out of the reach of young children.