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  "path": "/news/2026-03-daily-multivitamins-biological-aging-year.html",
  "publishedAt": "2026-03-09T12:00:09.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "An analysis led by Mass General Brigham investigators found slower aging in older adults after two years of a daily multivitamin, with greater benefits for those who began the trial with accelerated biological age",
  "title": "Daily multivitamins may slow biological aging, two-year trial suggests"
}