Bio-Carotene is a dietary supplement which contains 9mg of pure, highly absorb-able beta-carotene. Beta-carotene is the natural precursor of vitamin A (retinol), and is partially converted into vitamin A in the body. Beta-Carotene is also a powerful antioxidant which neutralises harmful free radicals, therefore increasing the body\'s natural defence against disease.The conversion from beta-carotene to retinol takes place in the intestinal mucosa. Vitamin A is fat soluble and can there fore be overdosed, but beta-carotene is water soluble and completely safe, even in high quantities.Beta-carotene and vitamin A are required for normal growth and development, for tissue maintenance and repair, and for bone and tooth formation. Beta--carotene protects the skin from the effects of exposure to ultraviolet light, and helps maintain normal fertility. One Capsule provides:Vitamin A 1500ug From Beta-Carotene 9mg DirectionsTake 1 capsule per day or as directed by physician.Cautions Very high intake of beta-carotene (more than 100,000iu/day) may cause areas of the skin to take on an orange tone, which is harmless. Patients with diabetes, renal or liver disease, or with hyperthyroidism should take beta-carotene with caution.