Effectiveness Rating for Resveratrol's Ability to Improve Mood

The effectiveness rating is a measure of how well resveratrol is able to improve mood. The overall rating for this claim is 1.5 out of 3. There is some research showing the supplement's ability to deliever on this particular claim is warranted. Using Resveratrol to improve mood may lead to positive results.

Confidence Rating for Resveratrol's Ability to Improve Mood

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 2 studies in the database on resveratrol; the confidence rating is 40. 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.

Resveratrol Dose to Improve Mood

Dosage Frequency Daily Total Effectiveness Rating of Dosage
75mg twice daily 150mg
250mg once daily 250mg


Title of Study
Effects of Resveratrol on Cognitive Performance, Mood and Cerebrovascular Function in Post-Menopausal Women; A 14-Week Randomised Placebo-Controlled Intervention Trial
Effects of resveratrol alone or in combination with piperine on cerebral blood flow parameters and cognitive performance in human subjects: a randomised, double-blind, placebo-controlled, cross-over investigation