6. Greek yogurt

This is another food you see everyone eating at the gym. Some of them eat Greek yogurt every single day. This is an amazing choice because, first of all, it is dairy, and second, it is another one of the perfect protein sources.

Greek yogurt has around 20 grams of protein per six-ounce serving. This is about twice as much if you compare it to regular yogurt, and it usually contains less sugar as well. Greek yogurt frequently has active cultures, which are good bacteria that can aid digestion and intestinal health overall.

With all of the protein and probiotics, it is easy to see why this type of yogurt is an amazing choice for those who want to eat more protein.