Evening Primrose Oil: benefits by goal, the dosage that worked, and the supplements ranked

What the 29 human studies of evening primrose oil we graded show for each goal, the dose that worked, and the products that hold it. This page is educational, not medical advice.

Human studies graded
29
Goals with an improvement
0
Products
1
Ranked
1
Biohacker opinions
5/10

Evening Primrose Oil benefits, by goal: what the studies show

MembersThe top 1 of 1 goals

Evening Primrose Oil supplements, ranked by the human studies

MembersThe top 1 of 1

Evening Primrose Oil dosage: how much per day

The dose that worked in the studies, and the upper limit

The studies taken by mouth that showed an improvement gave 50 mg to 2 g a day.

Biohacker panel

MembersWhat our 10 biohackers say about evening primrose oil

Questions people ask

MembersAnswered from the figures on this page

How much evening primrose oil per day?

Answer for members.

Can I take evening primrose oil with my meds?

Answer for members.

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Educational, not medical advice. Figures come from the human studies on PubMed we have graded; a study counts for a form when it names the form it used. Updated as new studies arrive. How we grade →