99% HPLC purity
Check the lot-specific COA for the exact figure on your batch.
Tesamorelin 5 mg
$89.99
Native GHRH lasts roughly seven minutes in circulation before DPP-IV enzymes cut it apart. Tesamorelin gets around that by attaching a trans-3-hexenoic acid group to the N-terminus, blocking the cleavage site while leaving the receptor-binding region untouched.
Purity (HPLC)≥99%
Net content1 vial (5mg)
Storage2–8 °C
Batch-specific COAA stabilized, full-length GHRH(1-44) analog studied in models of pituitary-driven growth hormone release.
View COA- Third-party testedIndependent lab verified
- Lot-matched COATied to the vial you receive
- Tracked shippingDispatched with tracking
- Secure checkoutEncrypted payment
- Research Use Only
- Third-Party Tested
- COA Access Available
- Laboratory Use Only
Key Specifications
| Compound | Tesamorelin |
|---|---|
| Quantity | 5mg |
| Product format | Research-grade stabilized GHRH(1-44) analog |
| Intended use | Laboratory research only |
| Documentation | COA available through our COA library |
| Related category | Growth Hormone & Secretagogue Research |
| Support | Contact Cellugenix before ordering if documentation is needed |
Research Use Only
This bundle is sold only for scientific study by qualified professionals. Not for use in diagnostic or therapeutic procedures. Not for human or veterinary use.
Check the compliance notes and storage instructions on this page before placing an order.
Product Details
Tesamorelin's research value comes from what it doesn't do as much as what it does.
- Preserves pulsatilityBecause it stimulates the pituitary rather than replacing GH directly, secretion stays pulsatile instead of chronically elevated.
- DPP-IV resistantThe N-terminal modification blocks the primary degradation pathway that limits native GHRH and shorter analogs to single-digit-minute half-lives.
- Adipose-tissue researchStudied in models for differential activity across visceral and subcutaneous adipose tissue and associated IGF-1 signaling.
- IGF-1 signalingStudied for IGF-1 pathway activity within the GH axis in research models.
Purity Verification and COA Access
This listing includes access to a certificate of analysis for the specific batch shipped, allowing identity and purity to be confirmed against the exact lot received rather than a general product specification.
Why Cellugenix for Tesamorelin?
Every vial we ship carries the same documentation trail regardless of order size.
Third-party testing
Identity and purity are confirmed outside our own facility.
Research-only sales
This listing is restricted to laboratory buyers.
Tracked shipping
Orders leave with a tracking number attached.
Protective packing
Vials are cushioned to withstand transit handling.
Storage and Handling
Once in liquid, Tesamorelin has a limited window of stability, so plan preparation around actual use rather than preparing the full vial in advance.
- Pre-preparation storageStore the lyophilized vial according to the temperature range listed on its label.
- Post-preparation handlingOnce mixed, keep refrigerated and use within the recommended window.
- Documentation checkConfirm the batch-specific storage guidance in the COA before opening the vial.
Related Research Category
Browse where Tesamorelin sits within the broader Cellugenix catalog.
Quality and Documentation
Reference pages covering testing standards and ordering policy.
Frequently Asked Questions
What distinguishes Tesamorelin from shorter GHRH analogs like CJC-1295 or Sermorelin?
Tesamorelin retains the full 44-amino-acid GHRH sequence, while CJC-1295 and Sermorelin are truncated fragments. Its stability comes from an N-terminal acyl modification rather than sequence shortening.
Why does the research literature focus on adipose tissue?
Preclinical models look at differences in lipolytic tone and GH/IGF-1 sensitivity between visceral and subcutaneous adipose tissue. This is mechanistic research, not a human-outcome claim.
Does research show Tesamorelin producing continuous GH elevation like exogenous GH administration?
No, studies describe an amplification of the body's own pulsatile GH bursts rather than sustained flat elevation, since Tesamorelin stimulates the pituitary rather than substituting for GH directly.
How is the COA for this product accessed?
Each vial's certificate of analysis is available through the COA library, searchable by compound name or lot number.
How should the dry vial versus a prepared solution be stored?
The dry vial is stable under standard cold-chain conditions for longer periods; a prepared solution should be refrigerated per the laboratory storage guide.
Need Product Support?
Have questions about order quantities, delivery timing, or anything else before you check out? Reach out and our team will help you sort it out.
