Rhonda Patrick: All older adults should take this supplement

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Peer-Reviewed Research
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Rhonda Patrick

Video Summary · February 4, 2026

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Key Takeaways

  • Take a daily multivitamin if you’re 65+ – shown to delay brain aging by 2.1 years and episodic memory decline by nearly 5 years in clinical trials
  • Choose a standard multivitamin like Centrum Silver – the specific brand used in the cited studies
  • Focus on covering micronutrient gaps – modern diets and depleted soils make supplementation essential

Supplements & Protocols Mentioned

  • Multivitamin (specifically Centrum Silver in studies) – take daily
  • Selenium and other trace minerals – included in quality multivitamins

Notable Quotes

“There’s nothing easier than taking a standard multivitamin a day… delayed global brain aging by 2.1 years, and it delayed episodic brain aging by almost five years.”

Bottom Line

Older adults should take a daily multivitamin – it’s the simplest proven intervention to slow cognitive decline, with studies showing significant benefits for memory and brain health.

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Medical Disclaimer

This article is for informational purposes only and does not constitute medical advice. The research summaries presented here are based on published studies and should not be used as a substitute for professional medical consultation. Always consult a qualified healthcare provider before making any changes to your health regimen.

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