Article library · Metabolic Health
Metabolic Health
7 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.
Metformin for Longevity: Pros, Cons, and Decision Criteria
A clinician-aligned overview of metformin for longevity, covering potential upside, tradeoffs, contraindications, and alternatives.
Berberine Blood Sugar Longevity Protocol: Benefits, Limits, and Execution
A practical berberine protocol for blood sugar and longevity goals, including dosing strategy, side effects, and monitoring cadence.
Insulin Resistance and Longevity: A 12-Week Reset You Can Sustain
How to improve insulin sensitivity with realistic nutrition, movement, and recovery systems grounded in human evidence.
Post-Meal Walking for Longevity: The Simplest Glucose Strategy That Works
A detailed playbook for using short post-meal walks to improve glucose response and long-term metabolic health.
Glucose Control for Longevity: Habits That Lower Spikes
Simple meal and movement strategies to improve glucose control and reduce long-term metabolic risk.