For laboratory research use only. Not for human or veterinary use. Must be 21+.
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Launch batch: pre-orders ship by October 10, after each batch's certificate of analysis is posted. Full refund if we miss the date.
Single peptideGH secretagogues & GHRH analogsPre-order

Tesamorelin

Synthetic analog of growth hormone-releasing hormone (GHRH).

$62$6.20/mg
  • Form: lyophilized (freeze-dried) powder, sealed vial
  • Certificate of analysis: manufacturer COA for every batch, posted before shipping — see certificates
  • Shipping: pre-orders ship by October 10 from the USA · free over $150
  • Payment: Cash App, PayPal, Venmo, Coinbase or Bitcoin — how it works

For laboratory research use only. Not for human or veterinary use.

Compound identity

CompoundFormulaMol. weightCASPubChem
Tesamorelin C221H366N72O67S 5136 g/mol 218949-48-5 CID 16137828

Reference identity data from PubChem where listed. Each batch's purity data is on its certificate of analysis on the lab results page.

Research overview

Tesamorelin (TH9507) is a synthetic GHRH analog, grouped with other growth hormone secretagogues in recent reviews 12.

References

  1. Therapeutic Peptides in Orthopaedics: Applications, Challenges, and Future Directions. J Am Acad Orthop Surg Glob Res Rev, 2026. PubMed 41490200
  2. Safety and Efficacy of Approved and Unapproved Peptide Therapies for Musculoskeletal Injuries and Athletic Performance. Sports Med, 2026. PubMed 41966639

Storage

Store sealed vials cold, dry and away from light. Lyophilized peptides are typically kept at −20 °C for long-term storage.

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