I'm not overly. I just expect two products w/ the same name to include the same ingredients. I will say it's a garbage source of protein. I lift almost daily and the best results come from whey after exercise and casein at night. Lots of places like trader joes or whole foods have a protein drink canned and it's always soy. Some say it makes young men grow boobs but I've been eating chinese food semi regularly all my life and no tits. All boils down to a bait and switch. Any reasonable person expects both products to be the same.