Millions take calcium and vitamin D for stronger bones. A major review finds little benefit

 https://www.sciencedaily.com/releases/2026/06/260614011852.htm

For years, calcium and vitamin D supplements have been promoted as a simple way for older adults to protect their bones and prevent falls. But a massive review of nearly 154,000 people found that calcium, vitamin D, or a combination of both provided little to no meaningful protection against fractures or falls for most older adults.

A comprehensive review published in The BMJ suggests that calcium supplements, vitamin D supplements, or taking both together provide little to no clinically meaningful benefit in preventing fractures or falls for most older adults.

Falls are a major health concern among seniors. Nearly one in three people age 65 and older experiences a fall each year, and many of these incidents result in fractures. Such injuries can lead to pain, reduced independence, lower quality of life, and, in some cases, the need for long term residential care. As populations age, preventing falls and fractures remains an important public health goal worldwide.