Promote healthy hair, skin and nails with Bone Broth Collagen - Chocolate by Ancient Nutrition. This formula features a diverse blend of collagen sources, including chicken, beef and turkey bone broth collagen concentrate. Bone Broth Collagen also supports healthy digestive and immune system function. 14 g protein from 15.5 g multi-source collagen per serving. Easy-mixing chocolate-flavored powder is an excellent addition to coffee, smoothies or baked goods.