Whether ghrelin is the only hunger signal is yet undetermined
The additives do not change optimal injection sites
Otherwise, theyre considered cosmetics, so the FDA doesnt look at them, and you cant really prove that they raise GLP-1 levels. And even if they were to boost GLP-1 levels, its not at all comparable to what GLP-1 meds do, according to Yana Delkhah, MD, a board-certified emergency medicine physician and longevity and functional medicine practitioner
It depends on your lifestyle choices (diet, exercise, sleep)
Alcohol damages the gut microbiome and intestinal lining, which in turn sends inflammatory signals to the brain through the vagus nerve
This depends on your priorities and circumstances