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VerifiedSigned 2026-04-02 · Independent third-party lab
Batch
PX-2026-0142
GLP-3 (Retatrutide)
Purity
99.1%
Dose
5mg per vial
Produced
2026-03-28
Verified
2026-04-02
HPLC trace · C18 column · 210nm
Primary chromatogram
0.08.015.023.030.0mAUMINGLP-3 (Retatrutide) · 99.1%
Secondary verification

Mass spectrometry.

Mass spec confirms the molecular weight of the primary peak matches the expected compound. Expected MW: 4731.5 g/mol. Observed MW: 4731.5 g/mol (±0.2 Da).

0.08.015.023.030.0mAUMIN[M+H]⁺
Certificate of analysis

Full specification.

Signed and dated by the independent lab. Every field below is published as received — nothing adjusted, nothing omitted.

Compound
GLP-3 (Retatrutide)
Batch ID
PX-2026-0142
CAS Number
2381089-83-2
Molecular formula
C₂₁₄H₃₃₃N₅₀O₆₅
Molecular weight
4731.5 g/mol
Dose per vial
5mg per vial
Purity (HPLC)
99.1%
Identity (MS)
Confirmed — [M+H]⁺ match
Production date
2026-03-28
Verification date
2026-04-02
Independent lab
Independent third-party lab
Lab notes
Lyophilized. Leaves the warehouse at room temperature — stable at room temperature for 24+ months.
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99.4%
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99.1%
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MOTS-c
99.0%
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99.2%
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DSIP
99.1%
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99.3%
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5-Amino-1MQ
99.5%
PX-2026-0154
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99.2%
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99.2%
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99.0%
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HCG
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