A closer look.
From vial to report.
GLP-2 (TZ) · 30 mg
Lot number
MP-T30-BK-A04
Cap color: Black
Laboratory: Vanguard Laboratory
Laboratory ID: V260914-37 004
Report date: September 30, 2026
Report issued to: Morris Peppy
Opens this report on Verified by Vanguard, the lab’s own public record (report V260914-37 004).
Compare the physical details.

From page 1 of the report: the laboratory’s own photo of the vial it tested, showing our name, the lot and the black cap.
Inside the laboratory report.
Identity
Pass — matches reference standard.
Chromatographic purity
>99.80%.
Measured quantity
27.75 mg.
Fentanyl screening
Pass — not detected.
Bacterial endotoxins
Pass — <5.00 EU/vial.
The report measures bacterial endotoxin levels.
Sterility
Pass — negative for growth.
Tested using USP <71>.
Heavy metals
Not detected.
Arsenic, cadmium, lead and mercury are each reported as ND.
Container closure integrity
Pass.
Dye ingress method: checks the vial seal kept the contents closed.
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