Issued to Guardian Labs

Retatrutide — GUA#00001

Measured by this laboratory on lot GL-RT20MG-01-202610-001 and published with the holder's permission.

Results

Test	Result	Specification	Verdict
Endotoxin Assay Chromogenic Bacterial endotoxin	0.314EU/mL	NMT 0.5 EU/mL	Conforms
Purity, Identity & Quantity HPLC-DAD Identity	Conforms	Conforms to reference standard	Conforms
Purity, Identity & Quantity HPLC-DAD Purity	99.89%	NLT 98.0%	Conforms
Purity, Identity & Quantity HPLC-DAD Quantity	18.68mg	NLT 90% of 20mg (18 mg)	Conforms
Heavy Metals Chromogenic Total heavy metals	Conforms	NMT 10 ppm	Conforms

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SHA-256 of the issued file: 0e0966d54874cbe4c9c11f5e943aba998cbff4814d8e4a518327cb3940cbbb61. That hash was computed once, over the file as stored, and is never recomputed — so it answers the only question a verifier actually has: is this the document the laboratory issued?

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