TUDCA: Research, Dosing, and Where to Buy in 2026
A research-first profile for TUDCA (Tauroursodeoxycholic acid), aggregating mechanism notes, transcript dosing mentions, vendor recommendations, and PubMed-indexed literature without presenting medical guidance.
TUDCA is a research compound profiled here from named-expert transcripts and peer-reviewed literature, without medical guidance. As of July 2026, The Peptide Wiki aggregates 8 PubMed-cited papers, 7 attributed expert mentions, 5 transcript dosing protocols, and 1 referenced vendor for TUDCA, each linked to its source.
- Also indexed as Tauroursodeoxycholic acid.
- 5 aggregated dosing-protocol mentions from source transcripts.
- 8 PubMed-indexed citations listed in the research table below.
- 1 vendor recommendation captured from named experts.
- Evidence level in this entry is marked as research.
What is TUDCA?
Research compound aggregated from creator and literature mentions. No direct disease-treatment claims are made on this page.
Experts on background and overview · 3 cited mentions
"Steve reported using TUDCA at 500 mg with each meal."
"The only thing that helps for liver health is a good diet, avoiding drugs that are bad on your health and only take them when absolutely necessary. And Tudca or Utca and N-acetylcysteine and vitamin E. That's pretty much it."
"Then you combine that with tadka [tudca], magnesium, ox bile, and uh and again a little bit of fiber and that helps move things along."
What is TUDCA researched for?
Bile-acid-based liver support compound; included in compounded liver-support stacks alongside NAC.
TUDCA Dosing Protocols
The entries below are transcript-derived dosing mentions. They are preserved for research context and are not medical advice.
| Speaker | Source | Timestamp | Protocol | Evidence |
|---|---|---|---|---|
| Vigorous Steve | Staying Dry On A Cut, Injectable Oral AAS, Sleep: GH Secretagogues... | 00:56:57 | Vigorous Steve reported using 500 mg of TUDCA with each meal during heavy cheat-meal days to support bile flow and digestion (anecdotal). | anecdotal |
| Vigorous Steve | Trenbolone’s Minimum Dose, Generic GH Gone, SS-31 Effective Dose,... | 00:44:53 | Steve reported using 500 mg TUDCA daily as part of a cycle support stack (anecdotal, source video iQ9JgQV-VRo). | anecdotal |
| Lucas Aoun | Muscle Builders, Vitamin D, Ashwagandha, GDAs & More with Lucas Aoun | 00:40:10 | Lucas reported using 1,800 mg TUDCA for liver insulin sensitivity support | anecdotal |
| Boost Your Biology (Lucas Aoun) | 6 Signs You Have a Gut Health Problem! | 00:00:45 | Speaker1 reported daily use for gut health and bile flow support (no specific dose stated) | anecdotal |
| The Biohacking Specialist | On TRT? Copy this Peptide Stack to Heal Your Gut 10x Faster in 2026... | 00:07:58 | The host reported using 250 to 500 mg daily. | anecdotal |
Where to Buy TUDCA in 2026
inb4supps (Lucas Aoun)
Visit vendor → View profile →Recommended by LucasOwen at 00:08:44.
Side Effects and Safety
Anecdotal reports and study-level observations vary by route, dose, and individual. This page does not provide medical advice. Consult a qualified clinician before any research use.
What Experts Say
1 expert across our source library discuss TUDCA. Each entry is that expert’s most context-rich mention: click to watch it at the exact timestamp in the original video. Quotes are also emitted as Schema.org Quotation JSON-LD for AI assistants.
-
“Steve reported using TUDCA at 500 mg with each meal.”
See 2 more expert mentions →
-
“The only thing that helps for liver health is a good diet, avoiding drugs that are bad on your health and only take them when absolutely necessary. And Tudca or Utca and N-acetylcysteine and...”
-
“Then you combine that with tadka [tudca], magnesium, ox bile, and uh and again a little bit of fiber and that helps move things along.”
User Reviews
User reviews aggregator coming Q3 2026 (Reddit + YouTube comments + Discord research notes). Until then, see the expert quote section above and PubMed citations below.
Research and Studies
8 PubMed-indexed papers reference TUDCA. Top 8 shown.
Legal Status
TUDCA is presented here as a research compound. FDA approval status, scheduling, WADA status, and state-specific telehealth rules may apply. Always verify current regulatory status. Last verified: 2026-07-09.
Frequently Asked Questions
Is TUDCA FDA-approved?
TUDCA is presented on this page as a research compound. FDA approval status, scheduling, and state-specific rules may apply and change. Verify current regulatory status before any decision.
What dosing is reported for TUDCA?
This page aggregates 5 dosing-protocol mention(s) from named-expert transcripts, each linked to a verbatim source timestamp. See the Dosing Protocols table above. Mentions are anecdotal, not medical advice.
Where can I buy TUDCA?
1 vendor recommendation(s) are tracked in our directory, sourced from named-expert mentions. See the Where to Buy section above. Always verify COA and current regulatory status.
How much research has been published on TUDCA?
8 PubMed-indexed paper(s) reference TUDCA in our current research feed. See the Research and Studies section above for citations.