Trong 1 ml có chứa
Vitamin B1............................................12,5 mg.
Vitamin B2..................................................2 mg.
Vitamin B6..................................................5 mg.
Vitamin B12.............................................5 µg C.
alcium pantothenate..................................5 mg.
Niacinamide..........................................12,5 mg.
Dung môi vừa đủ.........................................1 ml.