Myprotein Impact Whey Isolate - GrassFed

Frequently asked questions

Is Informed Protein a banned-substance check?

No. Informed Protein checks that the protein matches the label. It is a quality and label check. It does not screen for banned drugs. For tested sport, look for Informed Sport or Informed Choice.

What does 'GrassFed' mean here?

The whey comes from grass-fed dairy. It is a sourcing claim. The product is still a whey isolate. Check Myprotein's label for sourcing. It also shows the protein per serving.

How is isolate different from Myprotein's standard Impact Whey?

Isolate is more filtered than the concentrate-based Impact Whey. So it has more protein per gram. It is also lower in lactose and fat.

Where can I buy it?

We list it at Amazon UK. Myprotein's own site may sell it too. It often runs discount codes. So check both before you buy.

Similar products

Optimum Nutrition

Gold Standard 100% Whey

✓ Informed Choice

Optimum Nutrition

100% Gold Standard Casein

✓ Informed Choice

Garden of Life

Organic Plant Protein

✓ Informed Choice