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Ergothioneine

Compoundmitochondrial

Discover 1 whole food sources of Ergothioneine, certified organic growers, and the latest longevity research on this bioactive compound.

Food sources

Shiitake Mushroom
14 mg/100g
Lentinula edodes

Research citations

Ergothioneine; antioxidant potential, physiological function and role in disease
Cheah IK, Halliwell B · Biochimica et Biophysica Acta · 2012
peer-reviewedDOI →

Citations link to peer-reviewed publications. Virisource is not affiliated with any author or institution. Not medical advice.

Recent research mentioning Ergothioneine

  1. Association between mushroom consumption and digit span performance among middle-aged and older community-dwelling Japanese: the NILS-LSA project.
    Zhang S, Ba DM, Nishita Y · Food & function · 2026-04-14pubmed ai

Continuously updated by the research discovery pipeline. New citations appear automatically within a day of publication.

How it works

Ergothioneine (EGT) is a naturally occurring amino acid and is a thiourea derivative of histidine, containing a sulfur atom on the imidazole ring.

Source: Wikipedia

Chemistry

IUPAC name
(2S)-3-(2-sulfanylidene-1,3-dihydroimidazol-4-yl)-2-(trimethylazaniumyl)propanoate
Formula
C9H15N3O2S
PubChem
CID 5351619

Source: PubChem (NIH, public domain)

Learn more

Wikipedia →PubChem CID 5351619

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