Collagen and sheep placenta are completely different.

Collagen is a biopolymer, the main component of animal connective tissue. It is also the most abundant and widely distributed functional protein in mammals, accounting for 25% to 30% of the total protein. Some Organisms even reach more than 80%. Collagen has been widely used in food, medicine, tissue engineering, cosmetics and other fields because of its good biocompatibility, biodegradability and biological activity. For example, the traditional Chinese collagen health product "Donkey-hide Jiao" is mainly made from donkey skin (actually the collagen contained in donkey skin). It has high nourishing and health care effects and is known as one of the three treasures of traditional Chinese medicine.

Sheep placenta extract has the characteristics of high purity, high quality and high safety. The extraction of cells can be divided into three stages: first, the most advanced biochemical equipment is used to extract activity from the liver of lamb embryos. The protein removes impurities, heat-sensitive proteins and various risk factors that may cause allergic reactions. Secondly, the extracted active cells are separated through advanced technology to obtain active cells with different functions, such as thymocytes, placenta cells, liver cells, etc. There are dozens of different types, and finally the most advanced freeze-drying technology is used to keep the cells fresh and active.