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Precursor
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VerifiedSigned 2026-04-28 · Independent third-party lab
Batch
PX-2026-0154
Tesamorelin
Purity
99.2%
Dose
5mg per vial
Produced
2026-04-24
Verified
2026-04-28
HPLC trace · C18 column · 210nm
Primary chromatogram
0.08.015.023.030.0mAUMINTesamorelin · 99.2%
Secondary verification

Mass spectrometry.

Mass spec confirms the molecular weight of the primary peak matches the expected compound. Expected MW: 5135.85 g/mol. Observed MW: 5135.85 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
Tesamorelin
Batch ID
PX-2026-0154
CAS Number
218949-48-5
Molecular formula
C₂₂₁H₃₆₆N₇₂O₆₇S
Molecular weight
5135.85 g/mol
Dose per vial
5mg per vial
Purity (HPLC)
99.2%
Identity (MS)
Confirmed — [M+H]⁺ match
Production date
2026-04-24
Verification date
2026-04-28
Independent lab
Independent third-party lab
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99.5%
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