Isolate is the most recent addition to the Optimum line, appropriately titled, since it only contains only Whey Isolate and very few additional macronutrients…FIND IT HERE
Whey Isolate is just about the purest form of Whey Protein at 90%+ actual protein content. Whey, in general, is quickly digested and makes for an ideal post-workout protein supplement when getting amino acids into the blood stream as quickly as possible is usually the goal.
Optimum Nutrition Isolate contains very few other macronutrients relative to protein content, making it a fine option for individuals adhering to some sort of diet (or atleast counting macros), but still requiring high protein intake.
The Bottom Line
There is nothing inherently superior about Optimum Nutrition Isolate compared to the hundreds of other Whey Isolate supplements out there, but given Optimum’s track record for honesty and integrity, it’s a great option if you’re looking for a Whey protein supplement.
Still not sure which Whey Protein supplement is right for you? Check out our Top 10 Whey Protein Supplements List!