1. 21 Jinweita China well-known trademark, Hangzhou Minsheng Pharmaceutical Group Co., Ltd., a vitamin brand;

Second, Yangshengtang China well-known trademark, Yangshengtang Co., Ltd., the top ten vitamin brands;

3. Jin Shierkang Sino-American Shanghai Squibb Pharmaceutical Co., Ltd., established in 1887;

4. Shancun Vitamin Wyeth Pharmaceutical Co., Ltd., listed in the United States in 1978, is one of the top ten vitamin brands;

5. Gold Partner Shanghai Gold Partner Biotechnology Co., Ltd., the top ten vitamin brands;

VI. Vitamins Hangzhou Vitamins Health Food Co., Ltd. is a subsidiary of Xinghui Pharmaceutical Group.

it's completely safe for people under eighteen.

vitamin c is a water-soluble vitamin, which is anti-scurvy, anti-oxidation and enhances the resistance of upper respiratory tract, so it is necessary for most people to supplement it. Especially for people who smoke, drink and often stay up late. The combination of vitamin C and vitamin E has a good effect on women's beauty.