The human body's immune system is a defense network covering the whole body, and its function is closely related to health. Therefore, natural health foods that are beneficial to the immune system have always been favored by the market.

1. Lactoferrin: Contains a variety of growth factors, immunoglobulins, biologically active peptide binding proteins and vitamins and trace elements required by the human body. Among them, immunoglobulins can bind to pathogenic microorganisms and toxins and other antigens to form antibodies and improve the human system immunity.

2. Vitamin C: When the body is infected, the vitamin C level in the white blood cells decreases sharply. Supplementing vitamin C can enhance the chemotaxis and deformability of neutrophils, and improve the bactericidal ability.

3. Coenzyme Q10: It has the functions of improving human immunity, enhancing anti-oxidation, delaying aging and improving human vitality.

4. Pyrroloquinoline quineone (PQQ): Anti-oxidant, promote the synthesis of growth factors, delay aging, and enhance immunity.

5. Ashwagandha Ayurvedic Extract: anti-inflammatory, anti-cancer; nourishing and strengthening the body, anti-fatigue; it has significant antioxidant capacity and immunity enhancement function.

6.Oat β-glucan: lower blood sugar, lower cholesterol, improve intestinal function, and enhance immunity.

7. Bromelain: It has obvious anti-inflammatory effects, prevents cardiovascular diseases, inhibits tumor cell growth, and enhances resistance.

8. Fucoidan: is a type of polysaccharide containing fucose and sulfuric acid groups. Fucoidan has a variety of biological functions, such as anti-coagulation, anti-tumor, anti-thrombosis, anti-virus, anti-oxidation and enhance the body's immunity.