Whey Protein brings together the dairy-based protein powders in our performance range. Use this page when whey is your preferred protein source, then check the individual label to see whether a product is identified as whey protein isolate (WPI), whey protein concentrate (WPC) or a blend.

WPI vs WPC

WPI and WPC are both whey proteins, but their exact protein, carbohydrate, fat and lactose values vary by product. Rather than assuming one formula suits everyone, compare the manufacturer’s nutrition panel, ingredient list and serving information for the product you are considering.

Whey or plant protein?

The main difference starts with protein source. Whey is dairy-derived, while plant proteins use plant sources or blends. There is no need to treat one category as automatically better: compare protein per serve, ingredients, flavour and any manufacturer-stated dietary information that matters to you.

Continue through Protein Powders, compare Plant Protein Powder, or browse lighter-format Protein Water.