Metformin Therapy
Originally developed for diabetes, metformin has emerged as the most promising and well-studied drug for extending healthspan.
Metformin Therapy
Originally developed for diabetes, metformin has emerged as the most promising and well-studied drug for extending healthspan.
Anti-Aging
May slow biological aging at the cellular level
Metabolic Health
Improves insulin sensitivity and glucose metabolism
Cardiovascular
Reduces cardiovascular disease risk factors
Cancer Prevention
Associated with reduced cancer incidence
Neuroprotection
May protect against cognitive decline
How Metformin Works
Metformin works through multiple mechanisms that target key aging pathways. Its primary action is activating AMPK, an enzyme that serves as a cellular energy sensor and master regulator of metabolism.
By mimicking some effects of caloric restriction—the most proven longevity intervention—metformin may help slow aging without the need for severe dietary changes.
Observational studies show diabetics taking metformin often live longer than non-diabetics not taking the drug, suggesting benefits beyond glucose control.
Mechanisms of Action
- AMPK activation - the master metabolic regulator
- mTOR inhibition - reduces cellular aging pathways
- Reduced inflammation and oxidative stress
- Improved mitochondrial function
- Enhanced autophagy (cellular cleanup)
- Gut microbiome modulation
Is Metformin Right for You?
Good Candidates
- • Adults interested in proactive longevity
- • Those with pre-diabetes or insulin resistance
- • Individuals with family history of age-related disease
- • People seeking metabolic optimization
Considerations
- • May affect B12 absorption (monitored)
- • GI side effects possible initially
- • May blunt some exercise adaptations
- • Requires medical supervision
Interested in Metformin for Longevity?
Schedule a consultation to discuss if metformin is appropriate for your longevity protocol.