Name: Sermorelin 30mL Drops 1000mcg/mL
Brand: Cyprus Peptides
SKU: CYP-4586
Price: 176.00 USD
Availability: InStock

What is Sermorelin?

Sermorelin reproduces the first 29 amino acids of human GHRH, the shortest segment of the native 44-amino-acid hormone reported to retain full receptor-binding activity. Its relatively short, unmodified structure gives it a much shorter circulating half-life than engineered long-acting GHRH analogues such as CJC-1295 with DAC.

This listing is Sermorelin from Cyprus Peptides (Cyprus), sold on Stairway to Gray with escrow: your payment is held until the order arrives and only then released to the brand.

How it is understood to work

Sermorelin binds GHRH receptors on pituitary somatotroph cells, prompting the synthesis and pulsatile release of endogenous growth hormone, which subsequently drives hepatic IGF-1 production. Because it stimulates the body’s own GH release rather than supplying GH directly, its activity remains subject to the normal somatostatin feedback loop that regulates the GH axis.

Research status

Sermorelin was previously marketed as an approved pharmaceutical for pediatric growth hormone deficiency evaluation before being discontinued commercially, giving it an established human pharmacology record; in current research settings it continues to be studied for the GH-IGF-1 axis, age-related decline in GH secretion, body composition and sleep architecture.

This listing: Cyprus Peptides Sermorelin

Brand: Cyprus Peptides
Other strengths: 1mg $132.00 · 5mg $97.00
Also sold by: Lilipeptide Sermorelin $90.00 · Lab77 Peptides 10mg $63.00 · Kensington Biosciences 10mg $290.00 · European Peptide Sciences 10mg $500.00 · Peptide Express 5mg $36.00 · Uther Peptide 5mg $85.00

Lab testing

There is no public lab report for this listing yet. We can ask the brand for the batch COA before you order. Many buyers also split an independent HPLC test with others who bought the same batch.

Request the batch COA · How group testing works

Bought through escrow: the brand is only paid after you confirm delivery. If the parcel never arrives, or an independent test shows the wrong compound or a significant under-fill, open a claim before releasing payment.

Specifications

Compound: Sermorelin
Also known as: Sermorelin Acetate, GHRH(1-29)
Class: Growth-hormone-releasing hormone analogue (29-amino-acid fragment)
Form: Liquid (dropper bottle)
Molecular formula: C₁₄₉H₂₄₆N₄₄O₄₂S
Molecular weight: 3357.9 g/mol
Concentration: 1000 mcg/mL
Volume: 30 mL
Brand: Cyprus Peptides · Cyprus

Handling & storage

Keep the bottle sealed and store it exactly as directed on the brand’s label; liquid peptide preparations are usually kept refrigerated once opened. Testing 101 explains how to verify what you receive.

Questions

How does sermorelin differ from CJC-1295 with DAC?

Both are GHRH(1-29)-based analogues, but sermorelin lacks the Drug Affinity Complex modification, giving it a much shorter circulating half-life and making it useful for modeling short-pulse rather than sustained GHRH receptor stimulation.

Is sermorelin the same as growth hormone itself?

No. Sermorelin stimulates the pituitary to release the body’s own growth hormone rather than supplying GH directly, so its downstream effects remain subject to normal feedback regulation that direct GH administration bypasses.

For laboratory research use only. Not for human or veterinary use. Nothing on this page is medical advice.