Each tablet of Nurokind Forte Z contains Mecobalamin 1500 mcg, Folic Acid 1.5 mg, Pyridoxine Hydrochloride 3 mg, Niacinamide 50 mg, Zinc Sulphate 61.8 mg, and Chromium 50 mcg. These strengths are based on the standard formulation and may refer to vitamin and mineral salt forms rather than pure elemental values. Please check the product label for the exact composition or consult a doctor or pharmacist for clarification if needed.