1. Soy oligopeptides Soy oligopeptides contain a variety of bioactive peptides with various physiological activities, including antioxidant, blood pressure lowering, cholesterol lowering, blood lipid lowering, anti fatigue, and immune enhancement. 2. Corn oligopeptide Corn oligopeptides are rich in nutrients, protect the liver, lower blood pressure, sober up, easily absorbed, soluble, and have good stability. 3. Collagen peptide Collagen peptides mainly inhibit melanin, whiten the skin, repair the dermis layer, delay aging, improve microcirculation, remove spots and wrinkles, moisturize and tighten the skin, and replenish lost collagen.

In addition to extracting natural peptide components, the commonly used production methods include acid hydrolysis, enzymatic hydrolysis, microbial fermentation, and amino acid synthesis. The acid hydrolysis method is generally not adopted due to the difficulty in controlling product quality, and the amino acid synthesis method is also difficult to produce on a large scale due to high production costs. It is generally only used for human health production. Therefore, in industrial production, especially in the production of feed raw materials, enzymatic hydrolysis and microbial fermentation methods are usually used. The process flow is as follows:

Beauty peptides can usually regulate the immune function of the human body. It also has the effect of increasing the body's immune barrier, enhancing cellular and humoral immunity. Beauty peptides are essential small molecules that connect proteins and amino acids. Beauty peptides have multiple functions in the human body and are essential tissue components. Generally speaking, beauty peptides can regulate the nutrition and immunity of the human body. In addition, beauty peptides can also regulate the metabolism of cholesterol in the human body. For example, when the human body lacks cholesterol or peptides, the metabolism of cholesterol in the body will be disrupted.

Weight loss peptides mainly help with weight loss by regulating appetite, promoting metabolism, or inhibiting fat absorption, but they must be used strictly according to medical advice and cannot replace healthy diet and exercise. Its common types include prescription drugs such as GLP-1 receptor agonists (such as liraglutide), which need to be evaluated by a doctor before being prescribed and cannot be purchased or abused on one's own.