The primary constituent of Vitamin A Chewable Tablet is Vitamin A. This vitamin is essential for good eyesight, skin, bone growth, immunity, cell functions, reproduction, and also has antioxidant properties. It is available from both plant (carrots, spinach, green leafy vegetables, etc.) and animal sources (liver and dairy products). Vitamin A Chewable Tablet is used to treat Vitamin A deficiency and also as nutritional supplementation. Vitamin A supplementation is also recommended to prevent night blindness during pregnancy.