Cows. Raise cows on your property and eat them. Supplements pound for pound are way more expensive also basically just chemical concoctions brewed up in a lab and have an ingredient list where you can't pronounce the name. What is in a serving of cow? .. One ingredient .. beef. Swap any of the following for Cow: Rabbit, duck, chicken, goat, sheep, pig, quail, pheasant, bluegill, bass, trout, catfish, dove, groundhog, deer, squirrel, goose, swan, or any other animal that is made of meat.
If you do get a powder the most important thing is to make sure it has BCAA aminos in it. A very quick way body builders get muscle fast is by spiking their sugar after a workout. You work out hard on an empty stomach and when you are done you immediately drink your protein mix blended with OJ. The OJ keeps you from getting sore and the sugar spike makes cutting faster. You will see results in weeks, not months.
A thick line of mustard, or sriracha will fix that. If you find the sriracha too spicy, a dab of sour cream will turn the heat level down.
Try Peanut Butter.... The kind withOUT Sugar added.. (look on the ingrediance Label) One of the few Protein Rich plant foods...