Optimize your health with evidence-based tools
Science-backed reviews of supplements, wearables, and lab testing services to help you build your optimal health stack.
Latest Articles
Sauna for Longevity: The Evidence-Based Protocol for Heat Therapy After 40
The research-backed sauna frequency, temperature, and timing that reduces all-cause mortality — plus what to take before and after each session.
9 min read min readHow to Build a Weekly Biohacking Schedule: Training, Recovery, Fasting, and Supplements
A practical, evidence-based weekly biohacking schedule for adults 35-60 combining training, cold exposure, fasting, and targeted supplements.
10 min read min readYour 'Normal' Blood Test Results Might Be the Worst Health News You'll Ever Receive
Lab reference ranges are built to detect disease, not optimize health. Here's what 'normal' actually means — and the numbers that matter more.
9 min read min readHow to Improve Metabolic Flexibility After 40: The Evidence-Based Guide
Metabolic flexibility declines sharply after 40. Here's the research-backed protocol — cold exposure, nutrition, and targeted supplements — to restore it.
9 min read min readThe Vital Briefing
Weekly deep-dives on supplements, wearable data, and health optimization strategies backed by real research.
This page contains affiliate links. If you make a purchase through these links, we may earn a small commission at no additional cost to you. We only recommend products we genuinely believe in.