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PT-141 Mist

PT-141 Mist

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Certificate of analysis for PT-141 Mist, opens in a new tab

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Lab testedIndependent US lab
99.87%HPLC verified
2 Day ShippingFrom the USA, tracked
PassedSterility & endotoxin
PassedIdentity & purity, 99.87%
Free shipment protectionLost, stolen, or damaged? We replace it, on us.

About PT-141 Mist

Bremelanotide (PT-141) is a cyclic heptapeptide melanocortin agonist. Unlike traditional agents that target the vascular system, PT-141 is used in research to observe receptor activation within the central nervous system. It is primarily utilized in studies regarding neurogenic signaling and the activation of hypothalamic pathways in experimental models.

Molecular formulaC₅₀H₆₈N₁₄O₁₀

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Verified test results

Every lot, independently tested.

This lot of PT-141 Mist was analysed by Freedom Diagnostics, an independent third-party laboratory, before it shipped. The figures below are the released report, exactly as the lab signed it.

Freedom DiagnosticsIndependent third-party laboratory

Certificate of analysis

99.87%

Purity by HPLC-UV

Lot
RL-PT41-0826
Tested
Sep 2, 2026
Labeled
10mg
Measured
9.56 mg

Owned and operated in the USA7 assays

View the signed certificate
Full QC panel4 passed · 3 reported
  • PurityHPLC-UV99.87%Reported
  • IdentityLC-MSPT-141Pass
  • Net contentMeasured against the label9.56 mgReported
  • AppearanceVisualWhite lyophilized powderReported
  • EndotoxinLAL, USP <85>PassPass
  • MicrobialPCRPassPass
  • Fentanyl screenImmunoassayNo fentanyl detectedPass

Purity by HPLC-UV, identity by LC-MS, endotoxin by LAL to USP <85>, microbial by PCR. Reported Sep 2, 2026, received Aug 31, 2026.

Every lot on record

Open any lot's signed certificate. Your order ships with the report for the lot you receive.

PT-141 10mgLatest

Lot RL-PT41-0826

99.87%HPLC-UV purity

Labeled
10mg
Measured
9.56 mg
Identity
PT-141
Appearance
White lyophilized powder
Endotoxin
Pass
Microbial
Pass
Fentanyl
No fentanyl detected
Tested
Sep 2, 2026

7 assays on this certificate

View certificate

All products are sold for laboratory, in vitro research use only. Not for human or veterinary use, and not for use in food, drugs, cosmetics or medical devices.