The Collagen Diet

From a registered dietician, a guide to harnessing the power of collagen with food and supplements—includes recipes. The formation of collagen by your body is absolutely essential for the rejuvenation of skin, hair, nails, bones and joints. More importantly, collagen gives these tissues the youthful elasticity, flexibility and strength needed to ward off degeneration before it begins. Written by a registered dietitian and packed with scientifically proven techniques, helpful strategies, and deli