AI Tool

Sleep Optimization Assistant

Circadian, thermal, behavioural and supplement levers tuned to your single biggest sleep issue.

Your sleep

Bedtime

Wake time

Sleep latency (min)

Night wakings (per night)

Caffeine cutoff

Alcohol PM (drinks)

Bedroom temp (°C)

Primary issue

Screens in last 60 min before bed

Your plan

Get a sleep score and a prioritised list of levers tied to your biggest issue.

Done here? The numbers come next.

A tool result is a hint; a blood test is an answer. See which UK panel measures what matters, then record the results and this site turns them into a plan.

Which test to get Record results you have

Educational only. Outputs are estimates for self-experimentation and discussion with a qualified clinician. Not medical advice or diagnosis. See medical disclaimer.