Vitamin B12 (cyanocobalamin)

Hangzhou Starshine Pharmaceutical Co.,Ltd.
Vitamin b2 (riboflavin)

Hangzhou Starshine Pharmaceutical Co.,Ltd.
Vitamin b5 (calcium d-pantothenate)

Hangzhou Starshine Pharmaceutical Co.,Ltd.
Vitamin b6 HCL (pyridoxine HCL)

Hangzhou Starshine Pharmaceutical Co.,Ltd.
Vitamin c (ascorbic acid)

Hangzhou Starshine Pharmaceutical Co.,Ltd.
Vitamin c na (sodium ascorbate)

Hangzhou Starshine Pharmaceutical Co.,Ltd.
Vitamin d3 (cholecalciferol)

Hangzhou Starshine Pharmaceutical Co.,Ltd.
VITAMIN B1 MONO

Vitamin C injection

Fujian Kinsan Biopharmaceutical Co., Ltd.
Vitamin C Injection

Fujian Kinsan Biological Pharmaceutical Co.,Ltd
Vitamin B2 Tablets

Guangxi Peipu Pharmaceutical Factory
Vitamin B2 Tablets

Guangxi Peipu Pharmaceutical Factory