Gamma Tocopherol: benefits by goal, the dosage that worked, and the supplements ranked
What the 74 human studies of gamma tocopherol we graded show for each goal, the dose that worked, and the products that hold it. This page is educational, not medical advice.
Gamma Tocopherol benefits, by goal: what the studies show
Members OnlyThe top 1 of 1 goals
| Goal | What the studies show | Studies | Dose that worked |
|---|---|---|---|
| Energy | No effect in studies 22 studies, 5 showed an improvement, 9 found none, 1 pooled analysis | 22 | 360 mg |
Gamma Tocopherol supplements, ranked by the human studies
Members OnlyThe top 2 of 2

Gamma Tocopherol 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 360 to 760 mg a day.
The upper limit for adults is 1,000 mg of gamma tocopherol a day; above it, members see a note and are told they can take less.
Biohacker panel
Members OnlyWhat our 10 biohackers say about gamma tocopherol
Questions people ask
Members OnlyAnswered from the figures on this page
How much gamma tocopherol per day?
The studies taken by mouth that showed an improvement used 360 to 760 mg a day. The upper limit for adults is 1,000 mg of gamma tocopherol a day; above it, members see a note and are told they can take less.
Gamma Tocopherol side effects: is there an upper limit?
The upper limit for adults is 1,000 mg of gamma tocopherol a day; above it, members see a note and are told they can take less. The studies we graded report what happened at the doses that worked; this page gives no safety advice beyond the limit, and members have every product checked against their meds.
Can I take gamma tocopherol with my meds?
Some supplements can change how meds work or are absorbed. Members have every product checked against the meds in their Health Profile before it joins their protocol.
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 →
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