Who runs this site?
Hi, I'm James Harlow — an independent sleep researcher and the editor of The Natural Sleep Lab.
I'm not a doctor, dentist, or sleep physician, and I don't pretend to be. What I am: someone who spent years sleeping badly, got obsessed with the underlying science, read most of the relevant research literature, tested every protocol and product I could get my hands on, and decided to publish what I learned in one place. The site is the byproduct of that work.
The byline name is a pseudonym. I write under it for a few practical reasons — the day job I keep separate, the small amount of privacy a pen name buys, and a clear separation between "the editor of a sleep blog" and "a person who happens to also have other interests." The editorial standards below are what actually matter.
What we cover
Six categories, tightly defined:
- Sleep Science: the biology of sleep cycles, deep sleep vs REM, glymphatic clearance, sleep pressure, polyphasic patterns
- Nasal Breathing: nitric oxide, mouth-breathing damage, mouth tape, nasal strips, the Buteyko and Nestor protocols
- Circadian Rhythm: morning light, melatonin timing, jet lag, shift work, blue light, chronotypes
- HRV & Recovery: what HRV actually measures, vagal tone, cold exposure, breathwork, illness prediction
- Sleepmaxxing: the actual evidence-based optimization stack, plus a healthy skepticism of the wellness-industrial complex
- Performance: sleep and athletic recovery, testosterone, growth hormone, endurance, pro-athlete protocols
What we don't cover: anything where I can't read the underlying research and form a real opinion. No general-wellness platitudes. No herbal remedies without mechanism. No fad supplements.
Editorial standards
Five rules the site holds itself to:
- Name the study. "Some research suggests" is lazy. If the research isn't strong enough to name, the claim isn't strong enough to make.
- Name the researcher when possible. Roger Ekirch on biphasic sleep. James Nestor on nasal breathing. The MIT lab on melatonin dosing. Real people, real labs.
- Admit when research is thin. Mouth tape has 5 modest studies — not 500. We say so.
- Only recommend products we use. If you see a product in an article on this site, it's because the author uses it personally. We don't take pay-to-play product reviews.
- Affiliate links are disclosed. Some product links earn the site a commission. That never changes whether or how we cover a product.
What we won't do
Negative-space matters. The site explicitly avoids:
- Sponsored content disguised as editorial
- "10 weird tricks doctors hate" clickbait
- Recommending products for people they could harm (e.g., mouth tape for someone with diagnosed sleep apnea)
- AI-slop content — articles here are written and edited by a human
- Pretending to be a doctor or doctor-adjacent
Contact + collaboration
I read every email. If you've spotted a factual error, want to suggest a topic, or want to talk about a partnership: drop a note via the contact page.
For affiliate partnerships, sponsored content inquiries, or product reviews: same address, mark it clearly in the form.
Last updated: 2026-05-27