However, it’s important to distinguish between collagen supplements and bone broth itself. Most scientific research supporting collagen’s benefits has focused on highly processed, easily absorbed forms like collagen peptides. The amount of collagen in a serving of bone broth may not be enough to deliver the same effects. Additionally, your body needs a mix of nutrients—including vitamin C and adequate protein—for optimal collagen production. Therefore, a well-balanced diet may be more effective than relying solely on broth.