What does TUDCA stand for?
Tauroursodeoxycholic acid. It is a bile acid related to UDCA (ursodeoxycholic acid).
Is TUDCA the same as UDCA?
No. TUDCA is UDCA joined to taurine. UDCA is often a prescription medicine for specific uses. TUDCA is commonly sold as a supplement. See TUDCA vs UDCA.
What do people use TUDCA for?
Most shoppers look for liver and bile-flow support. Research also explores cellular stress pathways. Supplement marketing is not the same as proven medical treatment.
What dose do people usually take?
Many labels suggest about 250-500 mg per day. Some products and studies use higher amounts. Personal medical advice comes first. See dosage.
Is TUDCA safe?
Many adults tolerate it, but side effects (often digestive) can happen. People with liver disease, those on medicines, and pregnant or breastfeeding people should ask a clinician first. See safety.
Does TUDCA come from bears?
Historical bear bile contained related bile acids. Modern supplement TUDCA is produced without harvesting bear bile.
Can I buy TUDCA in the UK or EU?
Yes, shops list products, though local food-supplement rules differ. We show region-based links on the products page. That is not legal advice.
Do you sell TUDCA?
Not any more. This domain once sold a TUDCA brand. Today tudca.com is an information site with independent product recommendations. See about.
Do you earn money from product links?
Yes, we may earn a commission if you buy through some links. It does not change the price you pay. See the affiliate disclosure.