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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%
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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 10mgLatest

Lot RL-TSM-0826

99.50%HPLC-UV purity

Labeled
10mg
Measured
10.56 mg
Identity
Tesamorelin
Appearance
White lyophilized powder
Endotoxin
Pass
Microbial
Pass
Fentanyl
No fentanyl detected
Tested
Sep 2, 2026

7 assays on this certificate

View certificate
Tesamorelin 20mg

Lot RL-TSM-0826

99.76%HPLC-UV purity

Labeled
20mg
Measured
20.72 mg
Identity
Tesamorelin
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.