Other studied for circadian phase shift, jet lag, sleep onset latency. How it works, the dose and timing studied, what it interacts with, and the research behind the grade.
All compoundsNew trials, FDA changes and side-effect reports, written in plain English. Every result says whether it was tested in people or in animals.
Endogenous hormone produced by the pineal gland in response to darkness that signals circadian timing to peripheral clocks. Exogenous supplementation is most effective as a chronobiotic (timing agent) at low doses rather than a sedative.
The dose below reflects the range used in published research. Match the form alongside the milligrams. Set your own wake and bed times to map the timing onto your day.
Read these before combining this with other supplements or medication. The risk is rarely the headline, it is the interaction you did not check.
Derived from shared topics, complementary categories, and the interaction list. Introduce one compound at a time so you can tell what works.
No direct compound conflicts derived. Still check the interactions list above against your medication.
Often considered alongside this one. Each carries its own evidence grade.
Other compounds studied for sleep & recovery, strongest human evidence first.