Vitamin B2, extracted by the American scientist Goereberg in 1933 and named riboflavin, is a water-soluble organic substance with a yellow shape. As a component of important coenzyme in human body, riboflavin can promote human growth and development and maintain human health. In addition, vitamin B2 can also diuretic and reduce swelling, prevent cancer and reduce the occurrence of cardiovascular diseases. Guangzhou Changshengkang Biotechnology Co., Ltd. produces Ilujian brand multi-B vitamin tablets containing 1.5 mg of vitamin B2; Ilujian brand multivitamin chewable tablets containing 1.6 mg of vitamin B2, which can meet the needs of vitamin B2 deficiency. Inquiry Tel: 18620055911 (same number on WeChat), we can provide you with high-quality products, as well as health food OEM and cosmetics OEM services!