Experience supreme quality with Impact Whey Isolate, our purest whey protein for next-level muscle growth and recovery. Refined to a remarkable 86% protein, it packs a high punch of protein with only 109kcal, and only 0.5g of sugar per serving, plus it’s fat-free. It’s the ideal choice when you want maximum protein, minus the carbs and fat. Packing a powerful 26g of protein per serving, Impact Whey Isolate helps you maximise recovery and get back to training, making every session count. Our Performance Advisory Board brings together world-class scientists, doctors, and athletes to shape innovation at Myprotein — combining cutting-edge research with real-world testing to create solutions that actually deliver.