Research use only — not for human consumption Batch 24-B released 14.07.26 · UK & EU dispatch within 24h
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Catalogue / Research Pens / Tesamorelin Pen
Tesamorelin Pen vial, Connect Peptides
Tesamorelin Pen Tesamorelin Pen Tesamorelin Pen
In stock UK dispatch 24h

Tesamorelin Pen

GHRH analogue · 1509.7 g/mol · CAS 218949-48-4
Buy Tesamorelin in a prefilled pen in the UK — a stabilised growth-hormone-releasing hormone analogue supplied ready-to-use for laboratory research, no reconstitution required.
99.0%
HPLC purity
1509.7
g/mol
Pass
Mass spec ID
Vial size
Also available as Vial

What is Tesamorelin Pen?

Tesamorelin is a synthetic analogue of growth-hormone-releasing hormone (GHRH) with a trans-3-hexenoic acid modification at the N-terminus, improving resistance to enzymatic degradation relative to native GHRH, studied in research on the GH/IGF-1 axis.

Supplied pre-mixed in this pen format for researchers running repeated dosing studies who want to avoid reconstituting a fresh vial for every session.

Storage & handling

Storage
Store at 2–8 °C and use within 28 days. Avoid repeated freeze-thaw cycles; aliquot where possible.

Frequently asked questions

Do I need to reconstitute this?

No — the pen is supplied ready-to-use at a fixed concentration.

Specification
CAS218949-48-4
SynonymTH9507
Mol. weight1509.7 g/mol
Residues44 amino acids
FormPrefilled pen
SolventBacteriostatic water
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Research guides
How to store research peptides How to read a certificate of analysis Are research peptides legal in the UK?
Supplied strictly as a laboratory reference material for in-vitro research. Not a medicine, food or cosmetic. Not for human or veterinary consumption, diagnostic or therapeutic use.