This guide breaks down the benefits, drawbacks, and best uses of different plant-based protein powders to help you make an ...

Like whey, casein isn’t suitable for vegans or those with lactose intolerance. Soy protein powder is made from the humble ...

Milk consists of two proteins: casein and whey ... Whey protein may also be unsuitable for people with milk allergies. Some types of whey protein contain lactose, making those unsuitable for ...

It's possible to be allergic to other proteins in milk, like whey, but not casein. Nonetheless, it's best to play it safe.