An authoritative, illustrated, and easy-to-follow guide to collagen and how it can enhance your health—from rejuvenating hair and skin to treating bones and joints. Collagen, in the form of supplements and additives, and in natural sources, has become one of today’s most popular paths to wellness. But what exactly is collagen, how is it produced, and how can you incorporate it into your diet? The Collagen Handbook is an essential resource for understanding the benefits of collagen in your diet and learning how to incorporate the fountain of youth into your everyday wellness routine. Featuring 40 recipes, this book will help those looking to rejuvenate their skin, improve gut health, ease arthritis symptoms, or simply ward off degeneration in muscles and tissues in the body. Topics that are discussed include the difference between collagen and gelatin, various sources of collagen and supplements, and the status of collagen and FDA testing.