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Peptide purity is verified through high-performance liquid chromatography (HPLC), confirming compound concentration and the absence of significant impurities across both the peptide sequence and acyl modification components

Despite this dual mechanism, weight gain during treatment typically stems from behavioral or medical factors rather than medication failure

The medium was removed and 125 I-GLP-1 (7-36) NH 2 (60 pM) or 125 I-GCG (40 pM) (PerkinElmer) and increasing concentrations unlabeled peptide agonists were added for overnight incubation at 4 C

What do the STEP trials show

A.BritoJ

Do not freeze the medication, and keep it in its original packaging away from direct light and moisture