Introducing our uniquely curated and revolutionary Advanced Collagen+ formula! We firmly believe this is the best collagen on the market, and here’s why - you won’t find any collagen formula that matches our complete and effective ingredient list. This scientifically backed collagen formula renews your body with type 1 & type 3 hydrolyzed collagen peptides. This collagen was intentionally formulated to include essential vitamins (vitamin C & biotin) and minerals (zinc, silica, copper and manganese) that are proven to enhance your body's natural absorption, production and synthesis of collagen. This formula's improvements: More zinc per serving Two forms of vitamin C for easier digestion Addition of collagen boosting minerals copper and manganese - research shows copper and manganese are essential for collagen synthesis New form of silica from bamboo extract Certified pesticide free  Here at Renewed Health, we are committed to creating the best and most unique formula for you. This commitment drives our ongoing research and product improvements, ensuring that our product evolves with the latest developments in science. We are thrilled to announce our latest formula and are excited to offer this one-of-a-kind product!