Low-dose melatonin is the sweet spot in the research (0.3-1 mg often works as well as higher doses, with fewer next-day issues). 3 mg is the upper end of useful for most adults.
What it is
NOW Foods Melatonin 3 mg is a category-leading product in the sleep space. Editorially-selected for sleep, melatonin use cases. The label declares third-party testing where applicable.
Suggested use
Follow label dosing. As with any supplement, talk to a clinician before starting if you take prescription medications or have a chronic condition.
A note on selection
We list products that have a real track record (years of use, real users, published research where available) and avoid the wellness-aisle proprietary blends that hide doses behind 'patented formula' language.