Rapamycin vs NMN
Head-to-head comparison of Rapamycin (Rapamycin (Sirolimus)) and NMN (Nicotinamide Mononucleotide) — benefits, dosing, side effects, research data, and where to buy.
Rapamycin Benefits
- ✓mTOR inhibition
- ✓autophagy activation
- ✓cellular senescence modulation
- ✓lifespan extension in model organisms
NMN Benefits
- ✓NAD+ support
- ✓mitochondrial function
- ✓DNA repair support
- ✓metabolic resilience
Rapamycin Dosing
0.5-6 mg oral weekly in studies|intermittent dosing protocols|clinical monitoring for tolerability
NMN Dosing
250-1000 mg/day oral|single or divided doses|daily supplementation in studies
Rapamycin Side Effects
- ⚠mouth ulcers
- ⚠elevated lipids
- ⚠immunosuppression
- ⚠glucose intolerance
NMN Side Effects
- ⚠nausea
- ⚠headache
- ⚠GI discomfort
- ⚠flushing
Research Overview
Rapamycin
Rapamycin extends lifespan in multiple model organisms and is a cornerstone compound in longevity biology. Human studies focus on immune function, inflammation, and age-related biomarkers rather than proven lifespan extension.
NMN
NMN has a substantial preclinical and growing human literature centered on raising NAD+ levels. Research is strongest for biomarker changes and metabolic endpoints, while long-term aging outcomes remain under investigation.
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