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Vitamin

Vitamin E

Vitamin E is a group of fat-soluble compounds, the tocopherols and tocotrienols, found in vegetable oils, nuts and seeds. Alpha-tocopherol is the form the body keeps.

Also listed as Tocopherols, Tocotrienols

Immune SupportLongevityEssential HealthHair & SkinCardiovascular

What it is studied for

The strongest rated effects first. Bars show the size of the effect, the letter grades the evidence, and each rating lists the studies behind it.

Immune SupportModerateBNo linked study
Oxidative stressLongevityModerateBNo linked study
Essential HealthSmallBNo linked study
Cellular health & agingLongevitySmallCNo linked study
Skin textureHair & SkinSmallCNo linked study
Cholesterol balanceCardiovascularSmallCNo linked study
Every rating with its studiesGrouped by health goal, with the publications behind each rating

Why people take it

Essential Health21.4%
Immune Support19.5%
Energy14%
Bone & Joint8.1%
Cardiovascular6.9%
Cognition6.6%

SuppCo community snapshot, 2026-09-28. Reasons for use are not evidence that it works.

Sources

  1. SuppCo · Vitamin E nutrient profile

Further reading

Illustration for Vitamin E.GuideVitamin E: understanding its function, blood levels and statusVitamin E protects cell membranes from oxidative damage. How well supplied the body is, however, cannot be read from a single blood value alone: blood lipids, inflammation, absorption in the gut and dietary supplements all affect the…Read the article