Yes he is attributing the gain to ISO in the first post, but my objection is that he did not say that it was ONLY because of the protein. He said he had stalled on his cycle and added the ISO AGB and got a bump of 7 pounds in two weeks. If you take the "I'm on a week 7 of my cycle" out of that post then of course people are going to say it's BS that you could do with protein alone. But that's not what he said.