Chicken ovalbumin upstream promoter transcription factor II (COUP-TFII) belongs to the steroid/thyroid hormone receptor superfamily and may contribute to the pathogenesis of obesity. It has not conclusively been established. however. whether its role is pro- or anti-adipogenic. https://www.bekindtopets.com/save-now-Rx-Chorulon-HCG-for-Cattle-save-extra/