Natures Aid Women’S 50+ Multi-Vitamin And Minerals Contains 35 Carefully Selected Ingredients For Everyday Maintenance Of Good Health For Women Aged 50 And Above, Including: Vitamin D3 For The Maintenance Of Normal Blood Calcium Levels, And Normal Bones And Teeth. Vitamin K2 To Support Normal Blood Clotting And The Maintenance Of Normal Bones. Calcium For The Normal Functioning Of Digestive Enzymes And The Maintenance Of Normal Bones And Teeth. Vitamin E To Protect Cells Against Oxidative Damage. Zinc For The Maintenance Of Normal Carbohydrate Metabolism, Normal Cognitive Function, Normal Vision, Normal Functioning Of The Immune System And Normal Hair, Skin And Nails. B Vitamin Complex To Support Normal Functioning Of The Nervous System, Normal Psychological Function, And Normal Energy Yielding Metabolism. Biotin To Support Normal Hair, Normal Skin, Normal Macronutrient Metabolism And Normal Function Of The Mucous Membranes.