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

What the 22 human studies of pyridoxine 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
22
Goals with an improvement
0
Products
1
Ranked
1
Upper limit, adults
100 mg a day
Biohacker opinions
0/10

Pyridoxine benefits, by goal: what the studies show

MembersThe top 1 of 1 goals

Pyridoxine supplements, ranked by the human studies

MembersThe top 1 of 1

Pyridoxine dosage: how much per day

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

No study we graded gave a dose that worked yet.

The upper limit for adults is 100 mg of pyridoxine a day; above it, members see a note and are told they can take less.

Biohacker panel

MembersWhat our 10 biohackers say about pyridoxine

Questions people ask

MembersAnswered from the figures on this page

Pyridoxine side effects: is there an upper limit?

Answer for members.

Can I take pyridoxine 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 →