Grape seed extract (Vitis vinifera), L‑Cysteine HCl, L‑Lysine HCl, L‑Methionine, ascorbic acid, choline bitartrate, L‑Tyrosine, L‑Selenomethionine, cholecalciferol, zinc citrate, beta‑carotene, niacinamide, D‑alpha‑tocopheryl acetate, calcium D‑pantothenate, biotin, thiamine HCl, riboflavin, pyridoxine‑5‑phosphate, methylcobalamin, 5‑methyltetrahydrofolate, potassium iodide, vegetable capsule (hypromellose).