Phosphatidylserine: what it does, by goal, and the dose that worked
What the 14 human studies of phosphatidylserine 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 2 of 2 goals
1 of these 14 human studies gave phosphatidylserine by drip, not by mouth.
| Goal | What the studies show | Studies | Dose that worked |
|---|---|---|---|
| Improved in studies 12 studies, 5 showed an improvement, 2 pooled analyses | 12 | 63 mg | |
| Improved in studies 2 studies, 1 showed an improvement, 1 by drip, injection or inhaler | 2 | – |
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Products – highest ranked firstMembersThe top 2 of 2
Dose and safetyThe dose that worked and the upper limit
The studies taken by mouth that showed an improvement gave 63 to 300 mg a day.
Biohacker panelMembersWhat our 10 biohackers say about phosphatidylserine
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Questions people askMembersAnswered from the figures on this page
What is phosphatidylserine good for?
Answer for members.
How much phosphatidylserine a day?
Answer for members.
Can I take phosphatidylserine 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 →