Soy Isoflavones: benefits by goal, the dosage that worked, and the supplements ranked

What the 50 human studies of soy isoflavones 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
50
Goals with an improvement
1
Products
1
Ranked
1
Biohacker opinions
0/10

Soy Isoflavones benefits, by goal: what the studies show

MembersThe top 1 of 1 goals

Soy Isoflavones supplements, ranked by the human studies

MembersThe top 1 of 1

Soy Isoflavones 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 30 to 129 mg a day.

Biohacker panel

MembersWhat our 10 biohackers say about soy isoflavones

Questions people ask

MembersAnswered from the figures on this page

What is soy isoflavones good for?

Answer for members.

Soy Isoflavones for hormone balance for women: what do the studies show?

Answer for members.

How much soy isoflavones per day?

Answer for members.

Can I take soy isoflavones with my meds?

Answer for members.

Members see the answers, checked against their own meds and goals. Start My 7-Day Free Trial →

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 →