Whey protein isolate is a purer form of whey protein than whey protein concentrate due to additional processing that involves either longer filtration times or additional steps in the manufacturing process, such as cross-flow microfiltration or ion-exchange chromatography. The further processing can create a whey protein powder with a protein concentration higher than 95%. Due to the lower carb and fat content, it's a great whey protein to use when dieting and is also great around workouts because it is digested and absorbed quickly to help build muscle.
Why You Have Stomach Issues Taking Protein Powder
If you consistently have stomach issues when taking a protein supplement, it's likely due to whey protein concentrate.
A Better Class of Protein
Pro JYM - Cookies & Cream - 4lbs
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease