The origin and nature of TUDCA

TUDCA, or tauroursodeoxycholic acid, is a naturally occurring bile acid that has gained attention for its potential therapeutic properties, particularly in the context of liver and digestive health. Here is some information about the origin and nature of TUDCA:


TUDCA is a derivative of ursodeoxycholic acid (UDCA), which is a naturally occurring bile acid produced in the human body. UDCA is formed in the liver from the conversion of cholic acid, another bile acid.


Chemical Structure: TUDCA is a taurine-conjugated form of UDCA. This means that it has a taurine molecule attached to it. This conjugation alters the chemical structure of the molecule and provides it with unique properties.

Bile Acid: Like other bile acids, TUDCA is involved in the digestion and absorption of fats and fat-soluble vitamins in the small intestine. It plays a role in emulsifying dietary fats to aid in their digestion.

The origin and nature of TUDCA-Xi'an Lyphar Biotech Co., Ltd

3.Therapeutic Uses:

Liver Health: TUDCA has been studied for its potential benefits in promoting liver health. It is used in medical treatments for various liver disorders, including primary biliary cholangitis (PBC), a chronic liver disease. TUDCA is believed to have hepatoprotective properties and may help reduce liver cell damage.

Cholestasis: TUDCA is also used to manage cholestasis, a condition characterized by impaired bile flow, which can cause liver damage. TUDCA may help alleviate symptoms and reduce liver injury associated with cholestasis.

Endoplasmic Reticulum Stress: TUDCA has been investigated for its ability to reduce endoplasmic reticulum (ER) stress, a cellular stress response that can contribute to various diseases. It may have potential applications in conditions involving ER stress, such as neurodegenerative diseases.


TUDCA is available as a dietary supplement. It is often taken in capsule form and is promoted for its potential benefits in supporting liver health and overall well-being.

When used as a supplement, it’s important to follow dosing recommendations and consult with a healthcare professional, as individual needs and responses to TUDCA may vary.

The origin and nature of TUDCA-Xi'an Lyphar Biotech Co., Ltd

5.Safety and Side Effects:

TUDCA is generally considered safe when used as directed, but like any supplement or medication, it can have potential side effects. Common side effects may include gastrointestinal symptoms such as diarrhea or nausea. It’s essential to use TUDCA under medical guidance, especially if you have underlying health conditions or are taking other medications.

In summary, TUDCA is a taurine-conjugated bile acid with potential therapeutic benefits, particularly for liver-related conditions and disorders involving endoplasmic reticulum stress. It is derived from UDCA, a naturally occurring bile acid, and can be taken as a supplement to support various aspects of health. However, it’s important to use TUDCA under medical supervision to ensure its safety and efficacy for specific health concerns.