Rapamycin vs Metformin for Longevity: A Head-to-Head Comparison
A physician's honest comparison of rapamycin and metformin for longevity. mTOR inhibition vs AMPK activation, evidence quality, dosing, and who should use which.
Longevity Medicine
Moderate EvidenceRapamycin
mTOR inhibition for lifespan extension — the most replicated result in aging research.
