Buy Sermorelin UK
Peptaro Research Team
Sermorelin is the 29-residue N-terminal fragment of growth hormone-releasing hormone, used in receptor-pharmacology research as a short, well-defined GHRH analogue. We stock it as a 5mg and a 10mg lyophilised vial, and the two sizes come from separate batches with separate certificates.
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What is Sermorelin?
Sermorelin corresponds to residues 1 to 29 of human GHRH, the shortest stretch of the native hormone that keeps full activity at the GHRH receptor in laboratory assays. Because it is a fragment of an endogenous peptide, it is often used as a reference ligand when researchers compare newer GHRH analogues in pituitary cell models. The amide-capped C-terminus and the short chain make it straightforward to characterise by HPLC and mass spectrometry. Supplied as lyophilised powder for in-vitro laboratory research only, not for human or veterinary use.
Published research on sermorelin GHRH(1-29) is indexed on PubMed.
Intended Use: Strictly for in-vitro laboratory research. Not for use in humans or animals. This product has not been evaluated by the MHRA or FDA.
Research Areas
- GHRH receptor binding and signalling assays
- Reference ligand work against longer GHRH analogues
- Pituitary somatotroph cell-culture models
- Peptide stability and degradation studies
Why buy Sermorelin from Peptaro
Batch-specific test results
Check the reported method, result and testing source for each batch.
Published batch certificates
Review available lab reports and CoAs on the product page.
UK cold-chain storage
Stored at -20°C from arrival through dispatch.
Same-day UK dispatch
Royal Mail Tracked 24, free tracked UK delivery on every order.
Research use only. For in-vitro laboratory research use only. Not for human or veterinary use. This article summarises published preclinical literature for laboratory researchers and is not medical advice.
Frequently asked questions
How does the Sermorelin 5mg batch compare with the 10mg batch?
They are different lots. The 5mg vial is batch UKPL-780 with a reported purity of 99.3%, and the 10mg vial is batch UKPL-9503 at 99.38%. Each product page links its own certificate.
Is Sermorelin the same as CJC-1295?
No. CJC-1295 is a modified GHRH analogue built from a different sequence, so results from one cannot be assumed for the other. Sermorelin is the plain 1 to 29 fragment. We list them as separate products with separate batch records.
Why is Sermorelin cold-chain stored?
Like most short peptides it degrades faster when warm and in solution. Our stock is held at -20°C protected from light until dispatch, and the lyophilised form is the most stable way to ship it.
Is it legal to buy Sermorelin in the UK for research?
It is sold here strictly for in-vitro laboratory research, not as a medicine and not for human or veterinary use. Buyers must be 18 or over and accept research-use-only terms at checkout.
