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  "path": "/news/2026-03-collagen-supplements-skin-joints-large.html",
  "publishedAt": "2026-03-29T08:00:04.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Collagen supplements have become one of the bestselling products in the wellness industry, promising everything from smoother skin to stronger joints. But do they actually work?",
  "title": "Collagen supplements can help your skin and joints, large new study finds"
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