Optimum Nutrition Gold Standard Isolate

Frequently asked questions

Where can I buy Gold Standard Isolate in the UK?

It is sold direct from Optimum Nutrition. It is also at Holland & Barrett and Amazon UK. Check the live price on each site.

How many servings are in a tub?

The 930g tub gives 31 servings. Each serving has 25g of protein.

How is isolate different from ON's standard Gold Standard Whey?

Isolate is filtered more. This raises the protein percentage per scoop. It also cuts most of the fat, lactose and carbs per scoop.

Does Informed Choice testing guarantee the protein content on the label?

No. Informed Choice tests for banned substances. Label-content accuracy is checked by a different scheme. That scheme is Informed Protein.

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