Blueberry Extract

Does blueberry extract work?

Overall Effectiveness Rating for Blueberry Extract

The overall effectiveness rating for blueberry extract is 2 out of 3. This rating means there is some evidence that using blueberry extract may lead to positive results. This rating also means that some evidence does not back up all claims. Below you can find individual ratings for specific claims.

Overall Confidence Rating for Blueberry Extract

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. Note, this rating is for blueberry extract as a whole. There are also individual ratings for the claims below.

Products Containing Blueberry Extract

Products Containing Blueberry Extract
Nutrex Alpha Pump
No Mercy Non-Stim Pre Workout
Superhuman Supreme
Full list of all 13 products containing Blueberry Extract.

Individual Claims

The overall ratings above do no necessarily reflect each claim about blueberry extract. Individual claims can have higher or lower ratings. For example, some supplements may have a lot of backing for one claim, but be completely useless for another. Click on claims below for more information.

Mental Health Claims Effectiveness Rating Confidence Rating
improve memory


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