I have bought egg whites from egg whites international . They are pure egg whites, no flavor. They are much cheaper than the egg whites you buy at your grocery store.
I have used Muscle Egg and like the concept but I would rather spend that money at Costco and get 3x the amount of egg whites.
To each their own!
yeah, I never bought flavored ones. I always bought the unflavored. I would make egg white omeletes with them, scrambled egg whites, cook with them, and sometimes mix my whey protein with them instead of water. I never bought them to drink straight.