Glucosamine Chondroitin - Acerola Fruit Extract - Why is it in the Formula?

Acerola (Malpighia Glabra) Fruit Extract 

 This tropical fruit is a champion for your immune system! It is packed with vitamin C, a powerful antioxidant that shields your cells from free radical damage. Vitamin C also plays a role in collagen production, keeping your skin, blood vessels, tendons, and ligaments healthy.