Cyto A - 10,000IU DropsStable and active vitamin A in a liquid dropper. 10,000 IU per drop for convenient dosing. 10,000 IU of stable all trans retinyl palmitate per drop Indicated for eye health, immune function and skin support Vitamin A, long recognized as one of the major fat soluble vitamins necessary for human health, is actually a group of compounds known collectively as retinoids. The physiological role of these retinoids has been shown to be broad, spanning from