The amount of Kybella our clinicians suggest for patients depends on the amount of bulk they have. Although your pictures are helpful, an actual assessment that includes palpating the fat is helpful. Kybella is a great treatment and our patients love their results. I truly believe in this product. I suggest you seek an in person consultation with an expert injector. I also think it's best to not go against your injectors advice to save money. For instance, if the injector suggests 3 or 4 vials, but this costs more than you want to spend, I would continue to save my money until you were able to do the suggested amount. This will prevent you from feeling like you saw no results from 1 or 2 vials. At my practice we charge a flat rate for the first Kybella treatment, rather than charging patients per vial. This allows for patients to get the amount suggested by the injector. Our nurse practitioner, Grace, and registered nurse, Marty, frequently use Kybella to help our patients achieve their goals. Hope this helps!