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Limited evidenceGeneral health

Antrodia Camphorata

A rare Taiwanese fungus (Antrodia cinnamomea) grown commercially as mycelium and sold for liver support and hangovers. Two small randomised trials show modest movement in liver enzymes; the hangover claim has never been tested.

Evidence last reviewed: August 2026

What the science says

  • Liver enzymes in fatty liver disease Limited evidence

    A randomised, double-blind, placebo-controlled trial in patients with non-alcoholic steatohepatitis reported improvement in liver enzymes with Antrodia cinnamomea mycelium. The trial was small, single-centre and used a proprietary product, with liver enzymes rather than clinical outcomes as the endpoint.

  • Liver markers in healthy "subhealth" adults Limited evidence

    A second randomised, double-blind, placebo-controlled study in Japanese adults with mildly abnormal liver markers reported a hepatoprotective effect. Like the first, it was small and industry-linked, and no independent group has replicated the finding.

  • Hangover relief Limited evidence

    Antrodia is widely marketed in Taiwan as a drinking aid, but no randomised trial has tested it against alcohol hangover. A first-in-human phase I study established only that a purified botanical extract was tolerated in healthy volunteers.

Dosage & safety

Studied doseTrial doses are not consistent between studies. Commercial labels typically suggest 300–1,000 mg/day of mycelium powder or extract; the fruiting body is far more expensive and rarely what is sold.
SafetyShort trials report good tolerance, and a phase I study found an extract acceptable in healthy volunteers. Products are unstandardised and vary enormously in composition and price, with widespread mislabelling. It is not a treatment for liver disease and must not replace medical care or be used as licence to drink more. Avoid in pregnancy, breastfeeding and children; caution with immunosuppressants.

Scientific references

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