Article library · Metabolic Health
Metabolic Health
3 evidence reviews in this category. Every piece states what the human data shows, how large the effect is, and when to talk to a clinician instead.
Berberine vs Metformin for Longevity: What the Evidence Actually Shows in 2026
Both activate AMPK. Both lower blood glucose. But is berberine a real metformin alternative for non-diabetic longevity users? A deep-dive into the mechanisms, clinical trials, and practical decision framework.
GLP-1 and Muscle Loss: How to Protect Your Longevity While on Semaglutide or Tirzepatide
GLP-1 medications like Ozempic and Mounjaro can cause significant muscle loss — up to 39% of weight lost. Here is how to preserve lean mass and protect long-term health while using them.
Glucose Control for Longevity: Habits That Lower Spikes
Simple meal and movement strategies to improve glucose control and reduce long-term metabolic risk.