Vitamin A is an essential, fat soluble vitamin that we consume through many foods including fish, eggs, dairy products and leafy greens. It is important to maintain normal vision as well as keeping various body systems healthy including the immune system, reproductive system and overall development and growth.
Vitamin A also plays a key role in the normal and productive workings of the heart and lungs. It is often found in Multivitamin supplements to ensure Vitamin A levels are kept optimum.