Certificate of Analysis

Tesamorelin

Name: Tesamorelin — Lot LR-25-0723 certificate of analysis
Creator: Lineará
License: https://lineara.co/policies/terms

Lot LR-25-0723Tested Jul 2025✓ Released

Lineará

Certificate of analysis

LotLR-25-0723 · Tesamorelin

Compound: Tesamorelin
Lot: LR-25-0723
Research class: Secretagogue
CAS number: 218949-48-5
Molecular formula: C221H366N72O67S
Molecular weight: 5135.9 g/mol
Manufactured: Jul 2025
Tested: Jul 2025
Testing laboratory: Colmaric Analyticals

99.7~~% HPLC~~

Reported purity

99.7% by reversed-phase HPLC, measured as target peak area against total peak area. Released against a ≥ 98.0 % standard and tested by Colmaric Analyticals.

Release standard

The specifications every Lineará lot is tested against.
Test	Method	Specification
Identity	ESI-MS	Intact mass consistent with the molecular formula
Purity	RP-HPLC	≥ 98.0 % by peak area
Water content	Karl Fischer	Reported per lot

These are the specifications every lot is tested against — not this lot’s reported results. Per-lot measured values are stated on the third-party certificate.

Verifying this certificate. Every lot is tested by a recognized independent laboratory, named on the certificate above, with results cross-verifiable on that laboratory portal by lot number. Each certificate is tied to a specific lot and matches the label on your vial.

Other lots of this compound

LR-26-073799.6%Feb 2026 · View →LR-25-073098.5%Aug 2025 · View →

Related resources

The compound this lot certifies

Certificates & analytical reference

← All certificates

Research professionals only

This lot, on the record

The certificate and every identifier stay public. Pricing and ordering open for verified research professionals.

Enter the formulary All certificates

áFor Research Use Only · Not for human or veterinary use · Not for diagnostic or therapeutic use