Article library · Nutrition
Nutrition
8 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.
Fasting Mimicking Diet for Longevity: What the 2025 Human Trials Actually Show
A small 2025 pilot trial measured a short-term autophagy-marker change after a single fasting-mimicking diet intervention — what that trial can, and can't, tell you about longevity.
Autophagy Fasting Guide: How to Use Fasting Without Losing the Plot
A practical autophagy fasting guide covering timing, tradeoffs, muscle retention, and how to use fasting as a tool instead of turning it into an identity.
Autophagy Fasting Protocols for Longevity: Complete Implementation Guide
What fasting has actually been shown to do in humans, where the autophagy evidence stops, and a 12-week protocol with measurement, stop criteria, and contraindications.
Gut Microbiome and Aging: What the Human Evidence Supports, and Where It Stops
A technical, evidence-graded guide to the gut microbiome and aging: fiber and plant-diversity targets, the one randomized fermented-food trial, a 12-week ramp, what stool testing cannot tell you, and the safety gates that matter.
Intermittent Fasting for Longevity: A Practical Starter Guide
How to use time-restricted eating for metabolic health without sacrificing muscle, performance, or consistency.
Best Protein Sources for Healthy Aging
A practical guide to protein quality, meal distribution, and food choices that support muscle, recovery, and healthy aging.
Gut Health and Longevity: Build a Resilient Microbiome
A practical framework for microbiome-supportive habits that improve digestion, immunity, and metabolic health.
Anti-Inflammatory Diet for Longevity: A Simple Weekly Framework
How to structure meals that reduce chronic inflammation and support healthy aging.