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Watch: Tocotrienols in 60 seconds

Posted 25 Sept 2026, 18:00 MYT

THE VITAMIN E FAMILYααββγγδδTOCOPHEROLSTOCOTRIENOLS
Vitamin E is a family of eight molecules.
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A short animated explainer: the vitamin E family, the tail that makes the difference, where tocotrienols come from and what research is looking at.

New to tocotrienols? Start here. This explainer covers the basics in five short scenes.

Each scene links to a section of this site if you want to go deeper.

Related topics:Antioxidant & Cellular ProtectionBrain & Cognitive HealthLiver HealthCardiovascular Health

More on this topic

In vitroBrain & Cognitive Health

Tocotrienol protects nerve cells from glutamate-triggered death

Sen CK, Khanna S, Roy S, Packer L
Journal of Biological Chemistry · 2000

Very low (nanomolar) amounts of alpha-tocotrienol stopped nerve cells dying after a glutamate challenge in the lab.

In vivo / animalBrain & Cognitive Health

Oral alpha-tocotrienol and stroke-related brain injury in rats

Khanna S, Roy S, Slivka A, et al.
Stroke · 2005

Rats given oral alpha-tocotrienol before an induced stroke showed smaller areas of brain damage than untreated animals.

Clinical (human)Brain & Cognitive Health

Palm tocotrienols and brain white-matter lesions over two years

Gopalan Y, Shuaib IL, Magosso E, et al.
Stroke · 2014

Adults with existing white-matter lesions took mixed tocotrienols or placebo for two years; lesions grew less in the tocotrienol group.

TocoLifeVITAMIN E SCIENCE

An educational resource on tocotrienol science, written for people without a science background.

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