Effectiveness Rating for Melatonin's Ability to Improve Sleep Quality

The effectiveness rating is a measure of how well melatonin is able to improve sleep quality. The overall rating for this claim is 2.7 out of 3. The research shows the supplement's ability to deliver on this particular claim is warranted. Using Melatonin to improve sleep quality will most likely lead to positive results.

Confidence Rating for Melatonin's Ability to Improve Sleep Quality

The confidence rating is a mesure of how valid the effectiveness rating is. This rating is based on how many studies are included in the database on this topic.

There are 3 studies in the database on melatonin; the confidence rating is 60. A score above 80 means the effectiveness rating for this supplement is reliable. A score under 80 means there is insufficient evidence to ensure a reliable effectiveness rating.


Title of Study
Melatonin treatment in individuals with intellectual disability and chronic insomnia: a randomized placebo-controlled study
Melatonin for sleep in children with autism: a controlled trial examining dose, tolerability, and outcomes
Repeated Melatonin Supplementation Improves Sleep in Hypertensive Patients Treated with Beta-Blockers: A Randomized Controlled Trial