Composition Mecobalamin 500 mcg ,Pyridoxine HCl 3 mg, Niacinamide 50 mg, Chromium Picolinate 200 mcg,Folic Acid 1 mg, el.Zinc 15 mg, L-Arginine HCl 13.28 mg, L-Histidine HCl 3.71 mg, L-Isoleucine 5.9 mg, L-Leucine 18.3 mg,L-lysine HCl 25 mg,L-Methione 9.2 mg, L-Phenylalanine 5 mg, L-Threonine 4.2 mg ,L-Tryptophan 5 mg, L-Valine 6.7 mg, L -Alanine 11.9 mg ( Blister)