These highly luminous active nuclei are found at the visible edge of the universe and nowhere else. super-red giant stars
galaxies
super-massive blackholes
quasars

protein makes up the building blocks of organs, muscles, skin, hormones and pretty much everything that matters in your body.

some choices are:

peanut butter

seeds

eggs

yogurt

meats

fish

so pretty much meat, dairy, nuts, and grains.