Looking for a good protein bar

[MajorCaptSilly]

In my efforts to lose weight, I've substituted breakfast and lunch with protein bars bought at the grocery store. My favorite had 23g protein and was a strawberry cheescake flavor. I can't remember the name of it and it was almost 4 bucks! I'm looking for a good, online source to buy some of these in bulk to save some money. What's your favorite and where do you get them?

Thanks!

MCS