Star Labs
Star Labs
Star Labs Tesamorelin vial

Tesamorelin

44-amino-acid peptide

For Research Purposes Only This compound has not been evaluated by the U.S. Food and Drug Administration. It is supplied for laboratory research use only, and not for human or veterinary use.

44-amino-acid peptide

Size
Quantity
1

$93.99$74.99

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Tesamorelin

$74.99

Compound Data

Specifications

CAS Number
218949-48-5
Molecular Weight
5135.86 g/mol
Molecular Formula
C221H366N72O67S
PubChem Database

Storage Requirements

Stability Information

  • Avoid freeze/thaw cycles
  • Protect from light
  • Keep refrigerated

Lyophilized (powder)

-20°C · 24+ months

Star Labs GLP-3 certificate of analysis card
Star Labs GLP-3 research vial

COAVerified

Batch SRL-TSM10-1Compound TesamorelinIssued 2026-09-14

Example HPLC Analysis

0300600900120005101520mAUmin

Analysis Results

Identity
Conforms — Tesamorelin
Purity
99.74%
Content
10.42 mg
Mass Spec (MS)
Not reported
Sequence
Not reported
Endotoxin
Not reported

Verified Potency

HPLC Analysis

Every lot is assayed to confirm the vial contains exactly what the label states, quantified to the microgram.

Why it matters: Dose-dependent work needs a known concentration. Verified potency removes mass as a variable in your results.

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