Green Oat Extract

Does green oat extract work?

Overall Effectiveness Rating for Green Oat Extract

The overall effectiveness rating for green oat extract is 2.5 out of 3. This rating means there is ample evidence that using green oat extract will lead to positive results.

Overall Confidence Rating for Green Oat Extract

There is one study in the database on green oat 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 green oat extract as a whole. There are also individual ratings for the claims below.

Individual Claims

The overall ratings above do no necessarily reflect each claim about green oat 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 cognitive ability
improve memory


Title of Study
Acute effects of a wild green-oat (Avena sativa) extract on cognitive function in middle-aged adults: A double-blind, placebo-controlled, within-subjects trial