Country Life's amino acids are pure pharmaceutical grade and are the highest quality amino acids available. B-6 aids in the utilization of Lysine. Suggested Use Adults take one (1) to two (2) capsules daily, preferably between meals. Ingredients Serving Size 2 capsules Vitamin B-6 (as pyridoxine HCl) 50 mg, L-Lysine (from 2,500 mg L-Lysine HCl) 2000 mg. 50 CT