Betaine: what it does, by goal, and the dose that worked
What the 36 human studies of betaine we graded show for each goal, the dose that worked, and the products that hold it. This page is educational, not medical advice.
What it does, by goalMembersThe top 5 of 7 goals
| Goal | What the studies show | Studies | Dose that worked |
|---|---|---|---|
| Improved in studies 3 studies, 1 showed an improvement, 1 pooled analysis | 3 | 2 g | |
| Improved in studies 2 studies, 1 showed an improvement | 2 | – | |
| Improved in studies 1 study, it showed an improvement | 1 | – | |
| Too few studies 2 studies, no clear result yet | 2 | – | |
| No effect in studies 13 studies, 4 showed an improvement, 3 found none, 1 pooled analysis | 13 | – | |
| No effect in studies 10 studies, 3 showed an improvement, 3 found none, 1 pooled analysis | 10 | – | |
| No effect in studies 9 studies, 1 showed an improvement, 2 found none, 2 pooled analyses | 9 | – |
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Products – highest ranked firstMembersThe top 3 of 5
Dose and safetyThe dose that worked and the upper limit
The studies taken by mouth that showed an improvement gave 2 g a day.
Biohacker panelMembersWhat our 10 biohackers say about betaine
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Questions people askMembersAnswered from the figures on this page
What is betaine good for?
Answer for members.
How much betaine a day?
Answer for members.
Can I take betaine 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 →