Hmmm- I thought chicken had more than that, especially if it's trimmed.
For protein, is anyone eating wild game, rather than farm-raised critter? How about fish?
Cooked lean meats will have a protein content of ~25-30% by weight, there's a lot of water in there
Game tends to have the unpsides of better taste and being leaner.
This 200 squats program is excellent!
How far in are you? I managed to get about half way through it before injury pushed me off it. Gives a hell of a burn!