Effectiveness Rating for Blueberry Extract's Ability to Improve Memory

The effectiveness rating is a measure of how well blueberry extract is able to improve memory. The overall rating for this claim is 2 out of 3. There is some research showing the supplement's ability to deliever on this particular claim is warranted. Using Blueberry Extract to improve memory may lead to positive results.

Confidence Rating for Blueberry Extract's Ability to Improve Memory

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 is one study in the database on blueberry extract; the confidence rating is 20. 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.

Blueberry Extract Dose to Improve Memory

Dosage Frequency Daily Total Effectiveness Rating of Dosage
100mg once daily 100mg


Title of Study
A Randomized, Double-Blinded, Placebo-Controlled Study to Compare the Safety and Efficacy of Low Dose Enhanced Wild Blueberry Powder and Wild Blueberry Extract (ThinkBlue™) in Maintenance of Episodic and Working Memory in Older Adults