Tart Cherry Extract and Polysomnography-Validated Sleep Architecture
by Somnia Research Group · View org →
CATEGORY
SLEEP
TYPE
INTERVENTIONAL
DURATION
4 WEEKS
STATUS
● RECRUITINGREWARD
$45
per participant
POOL
$3,600
ENROLLED
8/80
COMPLIANCE
80%
min. threshold
// DESCRIPTION
Participants consume tart cherry extract (480mg anthocyanins) nightly. Sleep architecture tracked via Oura Ring with a subset validated against clinical polysomnography.
// ELIGIBILITY
WHO IS ELIGIBLE
WHO IS NOT ELIGIBLE
// WHAT IS COLLECTED
FORMAT
Europe
DURATION
~4 weeks
COMPLIANCE MINIMUM
80%
INPUTS
Wearable sleep data · daily logs · morning HRV
DEVICES / TOOLS
wearable device
SAMPLE TYPE
none
VISITS
Europe in-person
// QUESTIONS
// QUESTIONS
[2]Is there a required washout period if I completed another gut study 3 weeks ago?
Do you accept participants using Apple Watch Series 7 or does it need to be newer?
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