While melanin reduces UV damage, unregulated melanotan use has been linked to melanoma risk, making safety an open question
GLP-1 receptor agonists in Alzheimers and Parkinsons disease: a translational perspective
Dicinnamoylquinides in roasted coffee inhibit the human adenosine transporter
Metformin, through the induction of 5' AMP-activated protein kinase and subsequently insulin sensitivity, has been widely used as a therapeutic agent in various conditions, including type 2 diabetes mellitus, PCOS and gestational diabetes (Reference Rice, Elia and Jawad42)
Specifically, it is stated that they must "be well-versed in the pathology and treatment of hypertension, dyslipidemia, diabetes, and obesity, and be familiar with obesity treatment guidelines, etc." and "have a system in place where specialists in obesity and related fields (endocrinology and metabolism specialists, diabetes specialists, cardiovascular specialists, obesity specialists, etc.) are full-time staff at the facility and can be involved in treatment with this drug" pmda.go.jp