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Why Doctors Disagree on Calcium Supplements (USPSTF Safety Review)

Decentering online confusion: explaining the USPSTF 2024 draft recommendations vs National Osteoporosis Foundation clinical guidelines.

By Nourish By Nutrients Editorial Team • Updated: October 2026

Key Evidence Takeaways:

  • USPSTF advises against routine low-dose pills for healthy postmenopausal women without osteoporosis.
  • NOF and AACE recommend hitting 1,200 mg total calcium daily, using food first.
  • Individual fracture risk assessment dictates whether supplements are beneficial.