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Home : Ingredients Listing >> Vitamin A Supplements :

What is Vitamin A?



Vitamin A is the name for a group of fat-soluble retinoids, with retinol being the most active. This critical vitamin is important for the body’s growth and maintenance, the immune system, skin, teeth, skeletal and soft tissue, and for the promotion of healthy eyes and vision. Vitamin A has been shown to have an antioxidant role inside the cell and for this reason, among others, it is needed in tissue repair and recovery. Food sources of vitamin A include dairy products, fish, meat, and orange-colored (beta carotene, which is converted into vitamin A in the body) fruits and vegetables. Mega doses are not indicated due to the body’s ability to store this vitamin in various tissues, which can result in toxic amounts if taken at too high a dose for an extended period of time.  As a whole, vitamin A is a key nutrient that plays many important roles for exercising individuals, including supporting adequate recovery and completion of intense exercise training.


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