Egg White Protein Isolate is the closest you’ll get to eating unprocessed, real-food protein when it’s not available or convenient. It’s a real-food protein powder that provides your training body with the complete proteins it needs for muscle growth, repair, function and overall health using egg whites, the purest and highest quality protein source there is. Your body digests and uses it like real food (because it is), so you won’t experience stomach issues as you get with other protein powders.