Exocrine Pancreatic Insufficiency

If Exocrine Pancreatic Insufficiency (EPI) is not properly diagnosed or treated, the dog will suffer. The good news is that with the correct diagnosis and treatment EPI can be successfully managed.


EPI is the inability of the pancreas to secrete necessary digestive enzymes, Amylase to digest starches, Lipase to digest fats, and Trypsin and Protease to digest protein. When these enzymes are not sufficiently available to help digest nutrients, the body, in essence, goes into starvation mode…


Who We Are?

Enzyme Diane® is a USA based company. It was started January 2007 as a cost effective way of purchasing digestive enzymes to help our pets with Exocrine Pancreatic Insufficiency, EPI. Over the years it has also helped many dogs, cats, wolves, and tiger owners too. Enzyme Diane® is a registered trademark.

We ship Priority Mail Monday-Thursday and Express Mail orders Monday-Friday. If you need a regular order shipped on Friday just let us know.

· Digestive Enzymes typically ship within 24 hours of payment receipt via the United States Postal Service, Priority Mail. FedEx and UPS options are available as well.

· Payments can be made via credit card, debit card, or a PayPal account.

· Orders may also be placed over the phone. 

· Digestive enzymes are packaged in FDA approved foil bags and hermetically sealed. The actual analysis of the material is included.


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