Though to our knowledge there are no studies on interactions between GLP-1 and CB1 receptors in the habenula, VTA or other brain regions, there is evidence of reciprocal functional interactions between these two receptors peripherally [57]
Diabetes 63 , 41974205 (2014)
Current responses of the NG neurons to voltage clamp ( 80 to 40 mV) were used to generate the I/V relationships of ghrelin- or GLP-1-induced responses
Stratum corneum modulation by chemical enhancers and lipid nanostructures: implications for transdermal drug delivery
They are generally available as injections, which you can give yourself in your thigh, upper arm, or stomach, but GLP-1 pills for weight loss, such as orforglipron, are currently in development
In clinical trials, GLP-1RAs were well tolerated and effective at helping people prevent weight regain, and may be a good option for long-term weight control and lowering patients chances of serious health problems