Cal-Vitan Calcium Magnesium Vitamin D3 Zinc & supporting nutrients Contributes to the maintenance of normal Bone Health For men & women of all ages. Ensuring an adequate intake of calcium is vital for men and women of all ages, as evidence suggests that healthy practices early in life, including the adequate consumption of calcium and trace elements, contribute to normal bone health and optimal bone Mineralisation. Peak bone mass, obtained during childhood and adolescent growth is known to be of major importance in maintaining bones later in life. Calcium is vital for older women Both sexes lose bone mass during their lifetime but after the menopause women usually lose bone mass much faster than men.Postmenopausal women have an increased risk of bone loss for three reasons: Bone mineral content tends to be lower in women than in men. Dietary calcium intake may decrease with age. The rate of bone loss accelerates at menopause. Nutrition for bone health Combined with co-factors including vit-D, Zinc & Magnesium contributes to maintain the normal bone health.It help to maintain normal bone health for men and women of all ages. Cal-vitan contains the preferred D3 from of vit -D .vit D3 .also known as Colecalciferol. Is the from of vitamin D that id produced by the skin on exposure to sunlight. D3 is the prefrred from of vita -D becuase it is the specific from made in the human body and therefore more effective than D2 which is found in some Supplements.