Who the f@@@ wants to mix Tuna and protein powder? Have u ever heard of someone named BombR2? Mixing tuna and protein powder to get 100 grams of protein and cover the whole day is a bad idea, first of all its going to taste like shit, then ur body cant absorb all that protein. Unless of course u are from an alien species from the gallexy Ooosulllaaaaa lallassaaaa.