Key Takeaways Retatrutide, a potential GLP-1 receptor agonist, could promote weight loss with hair loss as a side effect
The 5 mg formulation typically represents an intermediate titration dose used to evaluate patient response and minimize gastrointestinal side effects during dose escalation in clinical studies
Because retatrutide does not currently hold regulatory approval in the UK, there are no formal prescribing eligibility criteria in the way that exist for licensed medicines
20mg vial reconstitution For 20mg vials, adding 2mL of bacteriostatic water creates a 10mg/mL concentration
As for methylation, GNGT1, KCNS3, GCG and PPKACG tended to be hypomethylated in pan-cancer while ADCY8 tended to be hypermethylated (Figure 2D)
Each medication follows a unique dose-escalation protocol, starting with a low dose and gradually increasing over several weeks to minimise side effects whilst achieving optimal glycaemic control or weight management