Have you ever tried Lara Bars?
Their bars are all natural and only contain about 4-5 ingredients each. I love the Cherry Pie, but they're all good. I also like the Chocolate Coconut. It has a barely there chocolate taste and it's not terribly sweet and overwhelming and I find it's not a trigger for sweet food.
They're a little more costly but I think it's worth it. Whole Foods usually has them on sale and I buy the Cherry Pie by the box.