A 2025 orthopaedic sports medicine systematic review describes increasing use despite lack of FDA approval and bans in sport, and emphasizes that the evidence base is dominated by preclinical studies with limited high-quality human data
2 This reduction might sound modest, but a reduction of just 2 mmHg in systolic blood pressure is associated with a 7% reduction in vascular mortality at a population level
[3] The fatty-acid chain allows the peptide to bind reversibly to serum albumin, which shields it from rapid clearance and stretches its dwell time in circulation from minutes to days the same albumin-binding strategy used by several approved incretin drugs
Zhao P, Liang YL, Belousoff MJ, Deganutti G, Fletcher MM, Willard FS, et al
Which vitamin is most important to monitor if I'm taking both a GLP-1 medication and metformin