Supplement Deep Dives10 min read
Does Ashwagandha Actually Work? A Data-Driven Review
A comprehensive, evidence-based review of ashwagandha for stress, sleep, testosterone, and performance. What the research says vs. what influencers claim.
Blog
Evidence-based deep dives into supplements, sleep, recovery, and health optimization. No hype — just data.
Supplement Deep Dives9 min read
The Best Supplements for Energy in 2026 (Evidence-Based)
An evidence-based breakdown of the best energy supplements for men: creatine, CoQ10, B vitamins, iron, ashwagandha, rhodiola, and caffeine + L-theanine.
Recovery Science8 min read
How Alcohol Actually Affects Your Sleep and Recovery
The real impact of alcohol on deep sleep, REM sleep, HRV, and next-day recovery. What your wearable data reveals that you can't feel.
Supplement Deep Dives8 min read
Creatine Beyond Muscle: Sleep, Recovery, and Cognitive Benefits
Creatine isn't just for lifting. Explore the evidence for creatine's benefits on sleep, cognitive function, recovery, and brain health beyond the gym.
Protocol Guides7 min read
How to Run Your First Personal Health Experiment
A step-by-step guide to designing, tracking, and evaluating your own health experiment — from supplement tests to habit changes.
Supplement Deep Dives7 min read
Magnesium for Sleep: Which Form, What Dose, When to Take It
Magnesium glycinate vs threonate vs citrate for sleep. Evidence-based guide to forms, dosing, timing, and what to realistically expect.
Wearable Insights7 min read
What Your Oura Readiness Score Actually Means
A practical breakdown of how Oura calculates your Readiness Score, what inputs drive it, and how to use it for real training and recovery decisions.
Wearable Insights9 min read
HRV Explained: What It Is, Why It Matters, How to Improve It
Heart rate variability (HRV) is one of the most useful recovery metrics your wearable tracks. Learn what it actually measures, what affects it, and how to improve it.
Protocol Guides6 min read
Morning Sunlight Protocol: The Science and How to Start
Morning sunlight exposure is one of the simplest interventions for better sleep and energy. Here's the science behind it and a practical protocol to start.
Protocol Guides6 min read
The Problem With Guessing: Why Tracking What You Changed Matters
Memory is unreliable for health decisions. Learn why structured tracking beats gut feeling when figuring out what actually works for your body.