... .38mg vitamin b1, 1.23mg vitamin b2, 0.94mg vitamin b6, 2.51mcg vitamin b12, GMP certificate Natural Vitamin B Function:1 ... .Be good for the nervous system,2.Be essential for correct digestion,3.Be healthy for our ... Natural Vitamin BIngredient Vitamin B1,Vitamin B2, Vitamin B3, Vitamin B6, Vitamin B12, Folic acid, Caldium pantothenate, Sugar, Glucose,Maltodetrin,Starch ...