Nutrex ResearchIsoFit Whey Protein Powder Instantized 100% Whey Protein Isolate (70 Servings, Chocolate Shake)

Very tasty isolate protein. Better than some others I've purchased. I didn't experience any stomach distress at all. I blend it in my bullet and dissolves well. Good quality and I get more servings than other brands for the money.

This is my first Amazon product review. It’s easy on the stomach. Most proteins out there are a blend. Usually with protein concentrate which is the cheapest form and is most likely to cause digestive issues for those who are sensitive to whey. There is only isolate in the ingredients list. This brand mixes well, tastes good, and has been consistent for many years. I’ve had chocolate, bananas foster, vanilla, and cookies and cream and they’re all good. Nothing is worse than when protein clumps in your shaker. This hasn’t for me. I highly recommend this protein.

Huge fan of Nutrex which I discovered early this year. I happened upon it when looking for some less expensive alternatives to Dymatize and am I glad that I did. I have used ON, Dymatize, Rule 1 and Gaspari. Nutrex blows them away. It is not even close.ISOFIT mixes very easily in a blender bottle without whisk ball. It does not foam. It has a nice consistency, not thin like Rule 1 ISO. Very satisfying. It has fiber in it (Agave Inulin) which helps to mitigate potential problems with constipation if you use a lot of whey powder. But best of all are the flavors. Outstanding flavors. The chocolate shake tastes like a melted Hershey bar. Just perfect. The bananas foster is amazing. Tates like bananas with caramel and real cinnamon. The best I have ever had. The vanilla is heaven and the cookies and cream is like drinking Oreo's. I never tire of Nutrex protein unlike Dymatize which can wear on me.Best of all Nutrex is trying to increase market share and discounts are large and often. You can frequently buy 5 pounds for around $50 -$60. Don't expect that to last as word gets out but for now it is a smoking deal.

I waited a month to come back and write this review. I’m lactose intolerant and have a lot of issues with protein powders, but I remembered finding this years ago and moving away from the supp shop that supplied it and hadn’t bought it again since. I’m super glad I found it again. It never upsets my stomach or has any cheap fillers. Great value, dissolves well, and isn’t half bad with water.

This was recommended to me. As i am a quest protein girl i was hesitant but its not bad. The flavor is good and its not grainy so thats a plus - still i prefer quest and will be sticking with that.

Good flavor

Its expensive for sure but good. Easy to drink and easy to mix. Always had issues with protein sticking at the bottom but with this protein it actually mixes very well.

The chocolate powder has grown on me, but at first I was caught off guard by just how sweet it is. The texture is good and smooth, I've mixed it with water, milk, and even Greek yogurt and it works well. The sweetness just takes some getting used to. Cutting it with some powdered peanut butter helps. Either way I'll probably still try the other flavors because the price point is good.

Proteína de buena calidad, aislada y de buen sabor (chocolate), fácil de disolver. De las mejores en el mercado.