Guggul Resin Extract (2.5% Guggulsterones) - resin extract, generated from the Commiphora mukul (containing 2.5% Guggulsterones) tree, used since ancient Eastern medicine. It is the basis of the diet weight loss for people with overweight and obesity, due to the high rate of metabolic processes transformation (although these features are not entirely confirmed by scientific research). Particular caution is advised because an overdose can cause dysfunction of the gastrointestinal tract, allergies and headaches. The sports supplementation uses the extract of Commiphora during reducing body fat and improving aesthetics and body composition, as a component of thermogenics containing caffeine, bitter orange, piperine, etc.