Tesamorelin
Original price was: $129.99.$99.99Current price is: $99.99.
Tesamorelin research peptide for qualified laboratory use in GHRH analog, endocrine signaling, and metabolic pathway models.
- GHRH Analog Models: Supports studies of growth-hormone-releasing hormone analog behavior and receptor signaling.
- GH-Axis Pathways: Fits research models examining pituitary response, IGF-1 signaling, and endocrine pathway activity.
- Metabolic Marker Research: Used in protocols studying lipid markers, adipose-tissue signaling, and substrate-utilization relationships.
- Fast shippingSame-day dispatch
- Third-party testedU.S. accredited labs
- 99%+ purityHPLC verified
Certificate of Analysis
Freedom Diagnostics - HPLC
Batch ZPX-TSM10-0001
- Purity & ID
- Net content
- Endotoxins
- Sterility
- Conformity
- Heavy metals
- Fentanyl screen
Specifications and results
- Purity & IDSpec: Identity by LC-MS, purity by HPLC-UV
- Tesamorelin confirmed, 99.22%
- Net contentSpec: As measured
- 10.51 mg (average of 2 vials)
- EndotoxinsSpec: Pass, LAL per USP <85> (≤0.05 EU/mL)
- Pass, 2 of 2 replicates
- SterilitySpec: No microbial DNA (PCR)
- No detectable microbial DNA
- ConformitySpec: 2 vials from the lot
- Vial 1: 99.22%, 10.60 mg. Vial 2: 99.22%, 10.41 mg
- Heavy metalsSpec: As, Cd, Pb, Hg below limits (ICP-MS)
- Pass
- Fentanyl screenSpec: Not detected
- No fentanyl detected
Molecular Profile
- CAS Number
- 218949-48-5
- Mol. Weight
- 5,135.9 g/mol
- Formula
- C221H366N72O67S
Storage Requirements
- Lyophilized
- -20 C / 24 months
- Reconstituted
- 2-8 C / 30 days
- Working Solution
- 2-8 C / 7 days
- Form
- White powder
Learn more about Tesamorelin
Frequently asked questions
Testing, shipping and storage for Tesamorelin.
Is Tesamorelin third-party tested?
Yes. Every Tesamorelin lot undergoes independent third-party analytical testing to verify quality and consistency. The Certificate of Analysis for each batch is available in our COA Library.
How fast does Tesamorelin ship?
Orders placed before 6 PM EST ship the same day from our U.S. fulfillment center and arrive in 2 business days via expedited shipping. Shipping is free on orders over $200.
How should Tesamorelin be stored?
Keep sealed vials in a cool, dry environment away from direct light. For long-term storage of lyophilized research materials, refrigeration or freezing is commonly used in laboratory settings. Refer to the batch documentation for lot-specific details.











