What’s CDCA?
Chenodeoxycholic acid is a bile acid that is the main bile produced by the liver. It is the main organic component in the bile of chickens, ducks, geese, and other poultry. Salts of this CDCA powder are called chenodeoxycholates.

CDCA Specifications
Our CDCA’s specification is 95% Min. by powder form, and is easy to order. We can make the shipment quickly, choosing between courier options like FedEx, DHL, airline, or sea shipping from China. For clients in the United States, we can even ship directly from our local warehouse.
CDCA Manufacturing Process
We use the natural gall bladder from the poultry as the starting raw materials. Then do the saponification treatment and acidification treatment. After decolorization and degreasing,
We completely remove the impurities with colors to get the pure CDCA at last.
FAQ:
Q: Can you offer any free samples?
A: Yes, we can offer you a 5-10 grams free sample, but you have to take the courier cost.
Q: How to put the order?
A: Firstly, let us know your purchase quantity, if small order, you can pay through PayPal, and we can ship it by courier. And for big quantities, you can make the payment through a bank account. And we will ship it to you by air or by sea.
Where to buy CDCA powder in bulk?
Cima Science is committed to quality, purity, and integrity. All ingredients are through rigorous testing to make sure they are 100% free of contaminants. Cima quality testing includes, but is not limited to Purity (HPLC), Potency (HPLC), Identity (HPLC, FTIR or HPTLC), Microbiology (aerobic bacterial count, yeast and mold, Salmonella, E. coli, and more), and Heavy Metals & Metal Assays (ICP-MS).
And we own over 60,000 square meters of factory areas with 8 main workshops for various products. Please contact us at any time for the quotation and free sample, and we will reply to you immediately.
References:
- Chenodeoxycholic acid Leadiant (previously known as Chenodeoxycholic acid sigma-tau) https://www.ema.europa.eu/en/medicines/human/EPAR/chenodeoxycholic-acid-leadiant
- Chenodeoxycholic Acid page from ScienceDirect https://www.sciencedirect.com/topics/neuroscience/chenodeoxycholic-acid





