Source Naturals Active A, 25000 IU, Tablets, 120Source Naturals Active A provides 25,000 IU of Vitamin A per tablet, with a total of 120 tablets per bottle. Vitamin A is an essential nutrient necessary for normal and night vision, as well as for maintaining healthy skin and mucous membranes. This product supports the thymus gland and bone health. The formulation includes betacarotene, a provitamin A and potent antioxidant. Betacarotene is converted to vitamin A in the body as needed, helping to