gutsleep

GutSleep is where a board-certified GI doctor designs both sides of the 24-hour cycle: Sleep Design and Wake Design.

Every video here is 100% original — music composed and visuals coded from scratch — turning peer-reviewed sleep science into something you can actually feel.

Expect weekly deep-dives from an ongoing 500-paper project, real self-experiments (scuba, skateboarding, caffeine, sleep tracking), and soundscapes built to wind you down or wake you up.

Small print, big scope: I'm also a board-certified internist, gastroenterologist, and endoscopy specialist — early cancer detection, treatment, and health consultations are available through the website, alongside cosmetic dermatology consultations.

🔗 gutsleep.jp
📷 @gutsleep.hiro 𝕏 @gutsleep_hiro