Friday, January 21, 2022
Whey Protein Isolate

Whey Protein Isolate is a white to light cream-colored product with a bland, clean flavor. It is manufactured by drying the material resulting from the removal of sufficient non-protein constituents from pasteurized whey so that the finished dry product contains 90% or more protein. The non-protein constituents are removed by physical separation techniques such as precipitation, membrane filtration and/or ion exchange. Safe and suitable pH-adjusting ingredients can be used to adjust the acidity of WPI.

Grade "A" product must be produced with Grade "A" milk in a Grade "A" plant. All other parameters for Grade "A" products are the same as "Extra Grade."

Click here for a list of ADPI members that manufacture whey protein isolate.

View ADPI Whey Protein Isolate Standards Sheet

Note to ADPI Members: Product Standard Sheets and Material Safety Data Sheets for this product are available online in the "Regulatory" section of the Member's Only section of the ADPI website. 

Search For Supplier and Manufacturers

The American Dairy Product Institute is pleased to
provide this interactive database of all ADPI members.

ADPI members include companies that span the globe and operate in virtually every sector of the manufactured dairy products industry.

Search the ADPI global community of members to: 

    • Find a manufacturer of a specific product.
    • Locate a supplier of a specific product.
    • Search for providers of industry services.

To notify us of a change to your current listing, click here.