Vitamin A (as retinyl palmitate), Bioflavonoids (from citrus), L-Arginine, Quercetin (Dihydrate), Glucosamine HCI, plant derived, Corn (Zea mays) silk extract (5:1), Oregon grape (Berberis aquifolium) root extract (4:1). Other ingredients: Vegan capsule (hypromellose, water), Calcium laurate.