Natural Vitamin C

The Natural Vitamin C from the 4Endurance Pro line contains the form of vitamin C found in nature from its two best sources acerola and rosehip. Vitamin C is essential for numerous body functions, including collagen production, iron absorption, a strong immune system, wound healing, and the health of cartilage, bones, and teeth.

Natural vitamin C remains active for a longer time in your body than synthetic vitamin C. It is released more slowly, which means your body can use it for longer. Acerola and rosehip are the best sources of natural vitamin C, as they provide excellent absorption and slow release for constant levels of vitamin C in your body.