Retatrutide is getting a lot of attention right now
This makes it a far less selective, but arguably more powerful, research compound for exploring the broader melanocortin system
Blood for icodec analysis was drawn in Vacuette Z serum clot activator tubes (Greiner Bio-One, Kremsmnster, Austria), allowed to clot for 30 min at room temperature, centrifuged within 1 h of collection at 1500 g for 10 min at 4 C, and serum was then transferred into cryotubes and stored at 20 C until analysis
This is also why you need to leave a gap when switching treatments
This was used either as a fixed dose (staying at 4mg throughout) or as a faster escalation route to 8mg
One study showed that vegetarians have significantly lower plasma B12 levels compared with non-vegetarians (Gammon 2012)