Alpha Lipoic Acid - for Nerve Health Circulation Brain Function Cognition Support Antioxidant Nutritional Supplement Function: Antioxidant Ingredients: Alpha Lipoic Acid Directions: Take two(2)capsules once daily Shipping: Ships within 48 hours on weekdays Shelf life: 2 years Alpha lipoic acid is a natural antioxidant found in spinach, broccoli, Brussels sprouts, potatoes, and organ meats such as liver and kidneys. Now you can enjoy the benefits of lipoic acid in an easy-to-take capsule that is suitable for vegans and vegetarians. Alpha lipoic acid's antioxidant properties have been linked to a variety of benefits, from slowing skin aging to improving nerve function.