Bitter Orange (Citrus aurantium) contains alkaloids such as synephrine and octopamine, that stimulate lipolysis and increase the resting metabolic rate in some people, thus increasing the removal and oxidation of fat from adipose tissue stores. L-tyrosine, is an amino acid precursor for the norepinephrine, the main mediator of thermogenesis.*
*These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure or prevent any disease.