Eggshell Membrane Extract | Beijing Semnl Biotechnology, Co., Ltd. | Eggshell Membrane Extract from SEMNL is made from egg shells through processes such as pre-treatment, hydrolysis, mixing, drying, and grinding. Its main components include protein, collagen, chondroitin sulfate, and hyaluronic acid. Recommended dose is:°‹...展开 Eggshell Membrane Extract from SEMNL is made from egg shells through processes such as pre-treatment, hydrolysis, mixing, drying, and grinding. Its main components include protein, collagen, chondroitin sulfate, and hyaluronic acid. Recommended dose is:°‹500 mg/day 收起 | Request Sample |