The Human Lab
Optimize your biology.
Science-backed protocols for sleep, performance, and longevity. No fluff, just data.
Sleep Score Quiz
How Well Are You Actually Sleeping?
5 questions based on validated sleep research. Not a diagnosis — a starting point.
Based on the Pittsburgh Sleep Quality Index (Buysse et al., 1989)
A PSQI score above 5 has demonstrated 89.6% sensitivity and 86.5% specificity in distinguishing good from poor sleepers (Buysse et al., 1989). For informational purposes only.
Latest research
See all →Sleep · Science
Magnesium Glycinate for Sleep
Does it actually work? We break down the mechanisms, the real studies, and the correct dosage.
Sleep · Protocol
Sleep Hygiene Biohacking
The evidence-backed habits that actually move the needle on sleep quality.
Sleep · Deep Dive
Increase Deep Sleep Naturally
How to spend more time in slow-wave sleep — the stage that matters most for recovery.
Cognition · Science
Lion's Mane for Brain Fog
What the research actually says about NGF, neurogenesis, and cognitive performance.