Men's multivitamin tablets are rich in vitamin B group, zinc, selenium and other nutrients. Ready-made formulas are available, and customized formulas are accepted.
Vitamin C, also known as L-ascorbic acid, is an essential nutrient for humans. Vitamin C is easily soluble in water, slightly soluble in ethanol, but insoluble in ether, chloroform, benzene, petroleum ether, oils, and fats. Now, China is a major producer and exporter. More than 80% of vitamin C in the US market comes from China.
Biotin, also known as vitamin H or coenzyme R, is a water-soluble B-vitamin (vitamin B7). D-Biotin participates in lipid and protein metabolism and helps convert food into glucose, which the body can use as energy. It is also important for maintaining skin, hair and mucous membranes.
Vitamin D3 (cholecalciferol) is the most important form of the vitamin D family. It mainly regulates calcium and phosphorus metabolism in the body. Vitamin D3 is converted from 7-dehydrocholesterol in the skin by ultraviolet radiation.
Natural vitamin E has the effects of light spots and whitening, prevention of skin aging, regulation of endocrine, prevention of three highs and thrombosis, so it is widely used in food, nutrition and health products and cosmetics and other fields.
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