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What is Dihydromyricetin?

Dihydromyricetin (DHM) is a flavonoid extracted from the oriental raisin tree (Hovenia dulcis) and has a history of therapeutic use in China.

Dihydromyricetin Benefits


DHM’s main benefit is the prevention and reduction of hangovers. The mechanism behind this benefit is the enhancement of alcohol dehydrogenase (ADH) and acetaldehyde dehydrogenase (ALDH), which are the main enzymes responsible for breaking down alcohol and acetaldehyde within the body. [1] Acetaldehyde in particular is a highly toxic chemical and one of the main causes of hangovers. When these enzymes are enhanced, alcohol and acetaldehyde can be broken down faster than normal.*

Cellular Health

DHM has many cellular health properties that lend themselves to promoting cognitive health. [2,3] This occurs because DHM promotes heme oxygenase-1 (HO-1), an enzyme that catalyzes the degradation of heme and confers cellular health properties. Dihydromyricetin can also promote liver health.* [4]


The recommended dosage is 300mg after drinking, right before bed to avoid a hangover.


  1. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3292407/
  2. http://onlinelibrary.wiley.com/doi/10.1002/ptr.3671/abstract;jsessionid=B276286308654EBD480C988C5BFE9C13.d02t02
  3. http://www.sciencedirect.com/science/article/pii/S221345301200002X
  4. http://www.ncbi.nlm.nih.gov/pubmed/22648047

Review guidelines


*Statements found within have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. Consult with your physician before taking if you are pregnant, nursing, have any cardiovascular or other medical issues, or anticipate surgery. Keep out of the reach of children.

Scientific studies cited are not conclusive and have limitations, due to of their closed environment nature. Referenced studies will not necessarily determine your experience with a supplement or nootropic, since there are many unaccounted variables, which fall outside the scope of the studies.

The reviews contained within are the opinions of contributors and are not necessarily the views or opinions of Powder City. These reviews should not be taken as fact or recommendation, and are only opinions of products that the contributors may have or may have not used. Powder City makes no warranty, implied or expressed, to the accuracy of information provided by these reviews.

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