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3Medicinal

TUDCA

Also sold as Tauroursodeoxycholic acid

Bile acid used for cholestatic liver conditions under supervision.

3TrustedSupp Tier System™ · Tier 3Take as a defined course
Check before you startThis one has documented interactions with medication classes where the consequences are serious. If you take any prescription medicine, run it past a pharmacist before starting.

How long to take it

Clinical use under supervision only.

Who it's actually for

People with diagnosed cholestatic liver disease.

Safe upper limit

Unverified
No formal limit; 250–1,500 mg daily in clinical use
Diarrhoea is common. This is a pharmacologically active bile acid, not a gentle tonic.
No source attached yet. Treat this as a starting point, not a citation, until reviewed.

Interactions to know about

  • Liver disease or impairmentHepatitis, cirrhosis, fatty liver
  • Any other prescription medicineCatches broad enzyme and absorption effects

Other supplements:

Run your full list through the interaction check.

Practical notes

  • Bodybuilding use alongside hepatotoxic compounds is not a substitute for not taking them.
  • Discuss with a hepatologist rather than self-prescribing.