no sugar protein bars

Hello, guys! How do you get your protein in if you are quiting sugar? Before a workout, a lot of people eat a bar or take a protein powder. I haven't found anything suitable in stores, they usually have a lot of sugar, or honey in them. So I started ordering in bulk, my favorites are yogurt and lemon gym-expert.com/best-protein-bars-for-diabetics/. How do you choose your supplements? I always look at the composition.