Melatonin Safety

Overall Safety Score

72 /100

Human Evidence

4 /100

Many studies show it's been widely tested in humans.

Evidence Strength

3 /100

Most studies show it's safe, but a few raise small concerns.

Adverse Effects

3 /100

Mild effects like drowsiness are possible but uncommon.

Drug Interactions

2 /100

May affect other medications, but major issues are rare.

Long-term Safety

3 /100

It’s been used for years safely in adults.

Dosage Safety

3 /100

It’s mostly safe unless taken in large or frequent amounts.

Population Suitability

2 /100

Safe for most adults but may not be best during pregnancy.

Bioavailability

4 /100

Absorbs very well and stable with no overuse concern.