Although salbutamol does not belong to the group of anabolic steroids, anabolic effect on the striated muscles is discussed. Since 2012 Salbutamol is (not only by bodybuilders) used as a means to burn body fat faster.
For the loss of body fat Salbutamol is one of the first choice. In the first 3-6 weeks, many users see a slightly elevated body temperature (thermogenesis). In addition, the calories are utilized better while taking salbutamol. Thus fewer calories into body fat are converted. Therefore Salbutamol is already something of a must for the preparation for a competition. Thermogenesis declines after 3-6 weeks. At this point you should have a break of salbutamol. The salbutamol dosage would raise no advantage. Rather more side effects.