Which supplement works better to improve insulin sensitivity: anthocyanins or flaxseed oil?

Ratings at a Glance

Supplement	Effectiveness Rating	Confidence Rating
Anthocyanins
Flaxseed Oil

Effectiveness Rating: Anthocyanins vs Flaxseed Oil

The effectiveness rating is a measure of the supplements' ability to improve insulin sensitivity. This rating answers the question of whether or not a supplement does what it claims. The evidence backing up anthocyanins to improve insulin sensitivity is much better than the evidence backing up flaxseed oil. Anthocyanins should provide positive results while flaxseed oil will not.

Confidence Rating: Anthocyanins vs Flaxseed Oil

Another factor to take into account when comparing supplements is the confidence rating. This rating is a measure of how valid each supplement's effectiveness rating is. Remember, the confidence rating is a measure of how much you can trust the effectiveness rating. This rating is based on how many studies are included in the database on a supplement's claims. Ideally, you want a high effectiveness AND confidence rating.

Both anthocyanins and flaxseed oil have low confidence ratings. This means neither supplement has an adequate amount of research to back up this claim. A low confidence rating questions the validity of the effectiveness rating.