vitamin b7 powder

Product Name：Vitamin B7 Powder

Characters：White powder, no special odor

Function：Vitamin B7 powder, also known as biotin powder, is a highly effective nutritional supplement. It can help promote the metabolism of fats, proteins and carbohydrates, thereby maintaining normal energy levels in the body. It is also very important for improving the condition of the skin and nourishing the health of hair and nails. In addition, vitamin B7 powder also helps to maintain the health of the nervous system, promote normal nervous system function and so on.