Is Whey Solids Gluten Free. Finally, the curds are pressed and aged before packaging. These cheeses can also contain milk, milk fat, butter, cream, whey, milk protein concentrate, milk solids and whey powder.
Whey contains 95% of the original water, most of the lactose, 20% of the milk protein and traces of fat. These added ingredients sometimes contain gluten. Essentially, this answer varies based on the manufacturer of a particular whey protein product.
The remaining milk solids, about 50%, are incorporated into cheese.
When you’re perusing the supplement aisle, be sure to keep a close eye on the labels before committing to a brand. Finally, the curds are pressed and aged before packaging. That said, some whey protein powders do contain gluten, so you’ll want to read ingredients lists before purchasing. Dairy product solids are modified dairy products (permeates and derivative products) obtained by the removal of protein and/or lactose and/or minerals from milk or whey.