Bone mass begins to increase in the early twenties and reaches maximum bone density in the late twenties. As we age, our bones become more fragile. Key Functions: Complete Bone Support: Ingredients promote healthy bone matrix and bone quality. Lifetime Complex can be used as a dietary supplement for women and men of all ages to conveniently increase the consumption of bone-building nutrients found in healthy foods but often lacking in modern diets. Improved mobility: Strong bones allow you to participate in all your favorite activities and live life to the fullest. The formula is highly absorbent to help you support healthy bones and maintain an active lifestyle as you age.