Vitamin D3 plus calcium offers no overall bone or muscle benefit in adolescents with perinatal HIV infection but appears to increase lumbar spine bone density in those with vitamin D insufficiency.

Bone density still matters. It’s the best clinical predictor we have, and it tends to peak in early adulthood, and declines with age (faster after menopause). The goal is to build what you can, and ...

Most adults need 1,000 milligrams of calcium each day. Instead of relying on supplements, consider adding calcium-rich foods ...

Explore the vital role of bone marrow stem cells. Learn how they drive bone remodeling, immunity, and skeletal health in this complete guide.