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Hovenia dulcis

Hovenia dulcis (Japanese Raisin Tree) is a source of dihydromyricetin (Ampelopsin) and has traditionally been used as an anti-alcohol herb and hangover cure. At least one human study has noted that, when taken before drinking, it can reduce circulating levels of alcohol.

Our evidence-based analysis on hovenia dulcis features 14 unique references to scientific papers.

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How to Take

Medical Disclaimer

Recommended dosage, active amounts, other details

An ethanolic extract of 125mg/kg has been used in rats with efficacy, which translates to an estimated human dosage of:

  • 1,400mg for a 150lb person

  • 1,800mg for a 200lb person

  • 2,300mg for a 250lb person

These are estimated human doses based on rat studies, and it is uncertain if they are the optimal dosage or not.

Things to Note

Also Known As

Japanese Raisin Tree

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Click here to see all 14 references.