What are you looking for in a burner? Appetite suppression? Energy?
If looking for something yohimbe and caffeine free, you may want to look into Shift.
-Very noticeable appetite suppression -metabolic rate boost
-elevate cAMP
-boost thyroid function
-reduction in cortisol.
-b2 and b3 receptor activation (live on white and brown adipose tissue)
-GDA benefits