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TESAMORELIN

TESAMORELIN

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Certificate of analysis for TESAMORELIN, opens in a new tab

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Lab testedIndependent US lab
99.50%HPLC verified
2 Day ShippingFrom the USA, tracked
PassedSterility & endotoxin
PassedIdentity & purity, 99.50%

About Tesamorelin

TESAMORELIN is a stabilized analog of Growth Hormone-Releasing Factor (GRF). Research applications involve the study of its selective action on growth hormone secretion and its impact on visceral adipose tissue metabolism. It is frequently used to observe the regulation of the IGF-1 axis and the lipolytic response in metabolic syndrome laboratory models.

Molecular formulaC₂₂₁H₃₆₆N₇₂O₆₇S

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Verified test results

Every lot, independently tested.

This lot of Tesamorelin 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

99.50%

Purity by HPLC-UV

Lot
RL-TSM-0826
Tested
Sep 2, 2026
Labeled
10mg
Measured
10.56 mg

Owned and operated in the USA7 assays

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Full QC panel4 passed · 3 reported
  • PurityHPLC-UV99.50%Reported
  • IdentityLC-MSTesamorelinPass
  • Net contentMeasured against the label10.56 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.

Tesamorelin 10mgLot RL-TSM-0826
Latest

99.50%HPLC-UV purity

Labeled10mgMeasured10.56 mg+5.6%

  • IdentityTesamorelin
  • EndotoxinPass
  • MicrobialPass
  • FentanylNone detected

AppearanceWhite lyophilized powder

Tested Sep 2, 2026 · 7 assays

View certificate
Tesamorelin 20mgLot RL-TSM-0826

99.76%HPLC-UV purity

Labeled20mgMeasured20.72 mg+3.6%

  • IdentityTesamorelin
  • EndotoxinPass
  • MicrobialPass
  • FentanylNone detected

AppearanceWhite lyophilized powder

Tested Sep 2, 2026 · 7 assays

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.