Sea cucumber intestinal peptide is a kind of small molecular oligopeptide with a relative molecular weight of 200-800 Dalton, which is made from sea cucumber intestinal by enzymatic hydrolysis, separation, refining and drying. Sea cucumber intestinal peptide has low molecular weight and can be quickly absorbed by human body; at the same time, it combines with microelements, vitamins and other substances to promote the absorption of nutrients and improve the utilization rate.

Peptide is the product of protein metabolism and decomposition. It not only can satisfy the function of protein supplying amino acid for human body, but also has biological activity. It is an important substance related to many cell functions of human body. The difference between peptides and proteins is that they are no longer digested and decomposed by the stomach, but are directly absorbed in a complete form, play a biological regulatory function at the tissue level of the body, and only need a small amount to play a role. The active peptide in human body plays an important role, it involves almost all physiological activities of human body. Sea cucumber intestinal peptide makes full use of the characteristics of peptide molecules, not only to rapidly supplement peptides for human body, but also to rapidly supplement a variety of essential vitamins, trace elements and other nutrients for human body.