Feb 2, 2026 at 5:59 AM#2
The mismatched COA and batch number thing would have me out the door immediately. That's either sloppy QC or something worse. In a pharmacy setting that kind of error is a serious compliance issue.
94.7% HPLC is also genuinely concerning. That's not just "slightly low" — that's outside the USP monograph range for most compounded peptides. Did you push back on that result with them?
Last edited: Feb 2, 2026 at 7:59 AM
2 22sarah_nash92, FitDadDave
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