Protein powders

[Lee_1978]

So, the consensus is that whey isolates or the more expensive brands are in fact superior?

[Splifton]

So, the consensus is that whey isolates or the more expensive brands are in fact superior?

Only reason I stuck with such a high purity whey isolate was to eliminate any lactose/derivatives and my brand came with a lab analysis on the batch to validate their claims of filler/preservative free.

[hellomycognomen]

So, the consensus is that whey isolates or the more expensive brands are in fact superior?

Brand is important because well established companies have a reputation to maintain. Most perform independent verification to make sure their products contain the quantities and purities they list.

Whey isolate is the best because it has the highest biological value number.

You can read more on this here:

How to Build Muscle Fast: Biological value (BV) Are All Protein Sources The Same