Ingredient(s):
Each Surbex Z filmtab tablet provides the following ingredients:

Composition
Vitamin C 500 mg
Nicotinamide 100 mg
Vitamin E 30 IU
Calcium pantothenate (Pantothenic Acid) 20 mg
Vitamin B1 (Thiamine) 15 mg
Vitamin B2 (Riboflavin) 15 mg
Vitamin B6 (Pyridoxine hydrochloride 20 mg
Vitamin B12 12 mcg
Folic Acid 150 mcg
Zinc (equivalent to 100 mg of Zinc sulfate) 22.5 mg