What is Chenodeoxycholic acid (CDCA) (%) And Why Does the Gut Zoomer Test for It?

Chenodeoxycholic acid is a bile acid metabolite
Chenodeoxycholic acid (CDCA) is a vital bile acid that plays a crucial role in lipid digestion and absorption while also exerting regulatory effects on metabolic processes. Measuring CDCA levels serves as an important biomarker for assessing liver function, metabolism, and the potential impact of gut health on overall well-being.
Chenodeoxycholic acid (CDCA) (%)
Quality and Security

High-quality testing run in a CLIA-certified and CAP-accredited lab in Santa Clara, California.

image 532
fortified-health-HIPAA-compliance-pqgjtx4popoe2n0arp68hrz8h2as5rlhgng5b2srk8 1
cap-accredited 1
About Chenodeoxycholic acid (CDCA) (%)
${ activeTab.tab_content.text }

Loading...

Chenodeoxycholic acid (CDCA) (%) FAQs

What is Chenodeoxycholic acid (CDCA) and what role does it play in gut health?
Chenodeoxycholic acid (CDCA) is a bile acid that is naturally produced in the liver from cholesterol. It plays a crucial role in the digestion and absorption of dietary fats and fat-soluble vitamins in the small intestine. CDCA is also involved in maintaining gut health by influencing the composition of gut microbiota, supporting the integrity of the intestinal barrier, and modulating inflammation. Healthy levels of CDCA are associated with improved metabolic functions and a balanced gut environment, which can contribute to overall digestive health and reduce the risk of gastrointestinal disorders.
What does it mean if my Chenodeoxycholic acid (CDCA) levels are abnormal?
Abnormal levels of Chenodeoxycholic acid (CDCA) can indicate issues related to bile acid metabolism and gut health. Elevated levels may suggest an imbalance in bile acid absorption or dysbiosis, contributing to digestive disorders, inflammation, or impaired liver function. Conversely, low CDCA levels may be associated with insufficient bile production, leading to difficulties in fat digestion and absorption. It’s important to consult with a healthcare professional for a thorough evaluation and appropriate dietary or therapeutic interventions based on your specific results.
What dietary changes can help improve my Chenodeoxycholic acid (CDCA) levels?
To improve your Chenodeoxycholic acid (CDCA) levels, consider incorporating more healthy fats into your diet, such as avocados, olive oil, and fatty fish, as these can enhance bile production. Increasing dietary fiber, particularly from fruits, vegetables, and whole grains, supports gut microbiota that may promote optimal bile acid synthesis. Additionally, avoiding excessive sugar and processed foods can help maintain balance in bile acid metabolism. Staying well-hydrated and maintaining overall gut health through probiotic-rich foods, like yogurt and fermented products, can further support healthy CDCA levels. Always consult with a healthcare provider before making significant dietary changes, especially if you're working to address specific gut health concerns.
How does Chenodeoxycholic acid (CDCA) impact the diversity of gut microbiota?
Chenodeoxycholic acid (CDCA) plays a significant role in shaping the diversity of gut microbiota due to its influence on bile acid signaling and its effects on microbial populations. CDCA acts as a regulatory molecule, promoting the growth of beneficial bacteria while inhibiting the proliferation of potentially harmful strains. This dynamic helps maintain a balanced and diverse gut microbiome, which is essential for proper digestion, immune function, and overall health. Studies suggest that an optimal level of CDCA can facilitate a thriving microbiota ecosystem, thereby enhancing metabolic pathways and reducing inflammation in the gut. Monitoring CDCA levels can provide valuable insights for understanding gut microbiome diversity and addressing related health concerns.

Related Articles

Why the Gut Zoomer Evolved: Interpreting Gut–Brain Signaling in Clinical Practice
Why the Gut Zoomer Evolved: Interpreting Gut–Brain Signaling in Clinical Practice

Gut symptoms are rarely just gut symptoms. Many patients present with digestive complaints alongside fatigue, mood variability, poor sleep, brain fog,...

Introducing the Gut-Brain Axis Featured Image
The Gut–Brain Axis: How Microbes Influence Mood and Mental Well-Being

The gut and brain are in constant communication, a bidirectional network that influences not only digestion and immunity, but also mood, focus, and be...

Blog graphic titled “Gut Health and Skin Disorders: Addressing the Root Cause of Eczema and Psoriasis” with a photo of Dr. Susan Lovelle and an image of hands showing red, irritated skin.
Gut Health and Skin Disorders: Addressing the Root Cause of Eczema and Psoriasis

You've seen patients like Sarah walk into your office: A 34-year-old marketing executive with visible frustration etched on her face. She's tried ever...

The New Gut Zoomer
The New Gut Zoomer: Advanced Gut Microbiome Testing for Integrative Health

The gut plays a central role in overall systemic health. Emerging research links gut dysfunction to a range of systemic symptoms that often stay undia...

About Vibrant:
The Experts Behind 
Every Test

Our team is built on collaboration across disciplines to advance the science of wellness and longevity. At Vibrant Wellness, lab scientists, technologists, clinical researchers, doctors, practitioners, longevity advisors, engineers, and regulatory experts work side by side to transform diagnostics.

By uniting diverse expertise under one mission, we pioneer precision testing that empowers providers to uncover root causes, personalize care plans, and optimize patient health outcomes. Every test we develop reflects this commitment—to push boundaries in functional medicine, deliver clear, actionable insights, and support clinicians in helping patients live healthier, longer lives.

Results trusted by over 18,000 functional wellness professionals

We’re the leading provider of specialty wellness lab testing because we develop our testing with rigorous, ongoing research by top clinical experts, doctors, and scientists.
shutterstock_2371998817 1 (1)-1
Group 1410104259 (1)
Group 1410104259

The gold standard of accuracy in 
the lab industry

Our tests run on a proprietary 3Dense microchip technology platform that boasts unrivaled specificity and sensitivity. While most other labs carry only CLIA certification, we're CAP-accredited by the College of American Pathologists.
Frame 1410104197 (3)
category Card text
category Card text (1)
category Card text (2)

Our Clinical Support Team

We understand that patient care doesn't end with diagnosis. To achieve Vibrant health, patients need clinical support and
obtainable lifestyle changes. Our clinical support team helps providers make informed treatment recommendations, resulting in 
better patient outcomes.
Mary-Beth
Mary Beth Augustine
DCN, RDN, FAND- Lead Clinical Educator
Suzanne Barker
Suzanne Barker
MS, RDN, LD, CTTS, CGP- Clinical Educator
Suzette picture 2
Suzette Garcia
MSc- MHNE- Clinical Educator
Headshot-Brooke-Mader
Brooke Mader Ganev
MS, CNS, LDN, FDN- Clinical Educator
Adair-Headshot
Adair Anderson
MS, RDN, LDN- Clinical Educator
Headshot-Lillie-Luu-Nguyen
Lillie Luu Nguyen
DCN, CNS, LDN- Clinical Educator
Dr-Jason-Barker-ND
Jason Barker
ND- Clinical Educator
Emaline-Brown
Emaline Brown
ND- Clinical Educator
Dana-Filatova
Dana Filatova
DCN, CNS, LDN- Clinical Educator
Jessy-Dhanjal
Jessy Dhanjal
ND- Clinical Educator
Nour Amri Headshot
Nour Amri
MS, LDN, CNS, CKNS- Clinical Educator

Ready to Elevate Your Approach to Precision Wellness?

At Vibrant Wellness, we’re redefining the future of diagnostics—making complex science clear, accessible, and actionable. Whether you're a provider advancing personalized care or a patient seeking data-driven answers, our precision testing gives you the clarity to make informed decisions. Experience the next generation of functional medicine through clinically validated insights and seamless testing solutions.

Ellipse 1286
Ellipse 1287
Ellipse 1289
Ellipse 1290
Ellipse 1291
Ellipse 1292
Ellipse 1293
Ellipse 1294
Ellipse 1295