Comparative studies help scientists evaluate factors such as: Receptor selectivity Binding characteristics Signaling pathways Pharmacological behavior Biological responses in laboratory models Understanding these differences contributes to a broader picture of peptide pharmacology and endocrine regulation
Endocrine 52 , 516526 (2016)
In human clinical use, reported side effects are generally mild and transient: Mild injection site redness or discomfort (resolves within hours) Transient nausea in some patients, particularly early in the protocol Mild dizziness or light-headedness (rare, typically dose-related) Temporary fatigue in the first few days (often a sign of active tissue remodeling) No significant systemic toxicity, organ damage, hormonal suppression, or addiction potential has been documented in the published literature
In these advanced stages, cardiovascular mortalityprimarily due to atherosclerotic cardiovascular disease (ASCVD), heart failure (HF), and arrhythmiasaccounts for approximately 40% to 50% of deaths [5]