StackTerminal.Health

BETA

TUDCA (Tauroursodeoxycholic Acid)

TUDCA is a taurine-conjugated bile acid & chemical chaperone that inhibits ER stress, supports mitochondrial integrity, & exerts hepatoprotective effects; human RCTs demonstrate liver enzyme normalization in cirrhosis & improvements in hepatic insulin sensitivity.

liverhepatoprotectivemetabolicmitochondrialgut-healthneuroprotective
Evidence last reviewed: 04 Apr 2026
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Biomarkers studied
Outcomes directly measured across the evidence records below
Metabolic
Insulin Sensitivity
Bloodwork
ALT / AST (Liver)
Evidence
2 records
Liver enzymes & biochemical markers in liver cirrhosis
Adults with liver cirrhosisdouble-blind RCT
PUBMEDLow

A double-blind RCT (n=18, 750 mg/day, 6 months) found TUDCA significantly reduced serum ALT, AST, & ALP versus baseline, outperforming UDCA on biochemical normalization; both groups showed increased albumin. TUDCA was concluded to be safe & more effective than UDCA for biochemical improvement.

Dose: 750 mgDuration: 6 months
Small trial (n=18); findings are preliminary. Larger trials needed to confirm efficacy.
Hepatic & muscle insulin sensitivity
Obese men and womenRCT
PUBMEDLow

A placebo-controlled RCT (n=20, 1750 mg/day, 4 weeks) found TUDCA improved both hepatic & muscle insulin sensitivity by approximately 30% versus placebo; adipose tissue insulin sensitivity was unchanged; ER stress markers did not change, suggesting an alternative mechanism beyond classical chaperone activity.

Dose: 500 mgDuration: 4 weeks
Dose of 1750 mg/day used in this study is higher than typical OTC supplementation (250–750 mg/day).
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Stacks containing TUDCA (Tauroursodeoxycholic Acid)

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liverdetoxificationantioxidant

TUDCA & dandelion root are combined to support liver health & detoxification. TUDCA provides hepatoprotective effects, while dandelion root aids in liver detoxification & supports bile production.

TUDCA (Tauroursodeoxycholic Acid)
250mg
Dandelion Root
2000mg
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