I am in love with FitMax, yes I'm a Performax Labs rep, however that doesn't skew my thoughts. For instance our very high stim product is not my cup of tea lol, so I don't have personal experience with StimMax.
With that said, FitMax is amazing to me for clean energy, uplifted mood, and great so far for fatloss. Did you order the new Orange Mango? It's amazing