Each of these 3 incretins have somewhat different effects, both at the gut level and via the brain, regarding reduced appetite, increased energy expenditure, nutrient storage and substrate utilization, insulin secretion, promotion of satiety, delay of gastric emptying, or reduced systemic inflammation
Liposomal glutathione is encapsulated in protective liposomes, tiny globules surrounded by a lipid bilayer similar to our cell membranes
While most of the canonical IGF-IR signaling processes are conducted in the cytosol, IGF-IR may translocate to the nuclei and then regulate gene transcription, which represents a non-canonical function of IGF-IR
The key distinction is that ipamorelin stimulates endogenous GH production rather than replacing it, which carries different risk and benefit profiles
Akba Y et al