Rhonda Patrick: Should older adults take creatine?

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Peer-Reviewed Research
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Rhonda Patrick

Video Summary · February 6, 2026

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Key Takeaways

  • 10g creatine daily may improve cognitive function under brain stress (aging, sleep deprivation, dementia).
  • Higher doses accumulate more creatine in the brain – aim for 10g+ for potential neuroprotective effects.
  • Consider creatine supplementation if experiencing chronic stress (psychological, emotional, financial) or age-related cognitive decline.

Supplements & Protocols Mentioned

  • Creatine – 10g/day dose suggested for cognitive benefits in stressed/aging brains.

Notable Quotes

“Aging is a type of stress on the brain… I do think that 10 grams a day is beneficial.”

Bottom Line

Older adults or those under chronic stress should consider supplementing with 10g creatine daily for potential brain health benefits.

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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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