The overall rating for blueberry extract is 2 out of 3 meaning there is some evidence that this supplement does some (not all) of what it claims. Using this supplement may lead to some improvements.

Table of Contents

  1. Simple Report
  2. Detailed Report
  3. Overall Effectiveness Rating
  4. Research Rating
  5. Products Containing Blueberry Extract
  6. Claim Ratings
  7. Dosing
  8. References

Blueberry Extract Simple Report

  • Supplement: Blueberry Extract
  • Supplement Category: plant and food extracts
  • Number of Products Containing Blueberry Extract: 49
  • Effectiveness Rating: 2 out of 3
  • Research Rating: 20 (above 80 indicates sufficient research)
  • Number of Studies: 1
  • Number of Claims: 1
  • Effective Dosage Range: 100 milligrams per day

Blueberry Extract Detailed Report

Overall Effectiveness Rating

The overall effectiveness rating for blueberry extract is 2 out of 3. This rating means the evidence is mixed on the supplement's ability to deliver positive results. While some of the research supports its use, other evidence does not. Using this supplement may lead to positive results. Note, this effectiveness rating is for blueberry extract as a whole; there are also individual ratings for the claims below.

Read more: What is the effectiveness rating?

Research Rating for Blueberry Extract

There is one study in the database on blueberry extract; the research 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 research rating is for blueberry extract as a whole; there are also individual ratings for the claims below.

Read more: What is the research rating?

Products Containing Blueberry Extract

Products Names Amount of Blueberry Extract
VPre Amount not listed.
Nitric Oxide Gummies Amount not listed.
All Day You May Caffeinated Amount not listed.
Professional Grade Gaming Formula 25mg
Rehab Aminos Amount not listed.
Full list of all 49 products containing Blueberry Extract.

Claim Ratings

The overall ratings above are an average of the individual claim ratings below. Individual claims may have higher or lower ratings compared to the supplement's overall rating. For example, some supplements may have excellent backing for one claim, but be completely useless for another. Click on a claim below for more information.

Mental Health Claims Effectiveness Rating Research Rating
improve memory


The Supplement Database includes 1 studies on blueberry extract dosing. These studies indicate an effective dose is 100 milligrams per day. For a more detailed dosing analysis visit: Supplement Dosing for Blueberry Extract.


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