Apply to trial NCT07567560

A few quick questions so the study team can decide if you might be a fit.

Recruiting

The Short Sleep Study

Natural Short Sleepers are defined as individuals who sleep fewer than 6 hours per night without any impact on health or daytime mental fatigue levels. Emerging evidence suggests that, in the general population, the gut microbiota would be negatively influenced by this sleep duration. It is possible that Natural Short Sleepers have a distinct gut microbiome. Identifying differences in microbiota composition may lead to an opportunity to improve health outcomes in those with inadequate or poor sleep.

How this works

  1. Answer a few questions

    About 5 to 10 minutes. Skip-friendly where possible.

  2. We connect you with the study team

    When a site picks up your application, we introduce you to their team directly — with you on the thread.

  3. The team reaches out to schedule screening

    Usually within a few business days, via the contact you give.

We save your progress under this email and copy you when we connect you with the study team.

By continuing, you agree to our terms of service.