Pyritinol

    Researchedby:
    Kamal Patel
    Last Updated: September 28, 2022

    Pyritinol (Pyrithioxine) is a molecule that is, structurally, two Vitamin B6 molecules attached to each other. It is touted to be an anti-hangover pill and a brain booster, with subpar evidence for both claims; it is linked to a moderate amount of avoidable side-effects.

    Pyritinol is most often used for

    Summary

    Pyritinol (also known as pyrithioxine) is a compound with is essentially two Vitamin B6 molecules bound together by two sulfur atoms (a disulfide bridge). It has historically been used in European countries for treatment of Dementia and related issues of cognitive decline in the elderly. It is marketed under the brand name Encephabol.

    It has had a resurgence as a nootropic compound for recreational use, but no studies have been undertaken in a young adult population.

    What are other names for Pyritinol

    Note that Pyritinol is also known as:
    • Pyrithioxine
    • Encephabol (Brand Name)
    Pyritinol should not be confused with:
    • Pyridoxine (Vitamin B6)

    Dosage information

    A standard dosage of pyritinol used is 600mg taken in divided doses throughout the day with meals, usually 300mg taken with two meals of the day.