The Collagen Diet: Your 28-day plan for sustained weight loss, glowing skin, great gut health and a younger you

Josh Axe

From the bestselling author of Keto Diet and bestseller Eat Dirt, a 21-day plan - including more than 80 delicious recipes - to lose weight, improve digestion, and renew your youth by taking advantage of dietary collagen. Today, interest in dietary collagen is growing at an astounding rate, and with goo...