Verified
Arrived quickly, well protected
Site was easy to use, checkout was fast, and the product arrived exactly when they said it would. Straightforward, no drama, high quality.
Chloe D.Lyon, FR · 19 May 2026
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Peptides
Growth Research
In stockGHRP-2
HPLC purity 99.6% · View certificate ↗5 mg · ≥99% purity
4.9
Growth hormone releasing peptide-2.
£29.99£49.99GBPSave 40%
£29.99 per vial · Tax calculated at checkout · Free tracked UK & EU shipping over £50
Bundle & saveVolume discount applied automatically
1
We accept
≥99% purity
3rd-party HPLC
CoA per batch
Fast UK shipping
Quality guarantee
Every batch is independently HPLC assayed. Certificate of Analysis available on request.
Every UK order includes — free
- ✓Batch certificate of analysis (HPLC)
- ✓Discreet, unbranded packaging
- ✓Tracked delivery — free on orders over £50
Full refund
if a batch is off-spec
Free reship
if lost or damaged in transit
Same-day dispatch
Mon–Fri, order before 12:00 UK
Research use only
for laboratory work
Analytical data
Specifications, documented.
Identity data cross-checked against PubChem; purity taken from the batch certificate of analysis.
CompoundGHRP-2
Also known asPralmorelin · KP-102
Molecular formulaC₄₅H₅₅N₉O₆
Molecular weight817.99 g/mol
CAS number158861-67-7
PubChem CID6918245
SequenceD-Ala-D-2Nal-Ala-Trp-D-Phe-Lys-NH₂
Purity (HPLC)99.6% — batch certificate of analysis
FormLyophilised powder, sealed glass vial
SolubilityBacteriostatic or sterile water
Storage−20 °C lyophilised, protected from light
About this compound
GHRP-2
Growth-hormone-releasing peptide-2
First disclosed
1991
GHRP-2 is a synthetic hexapeptide secretagogue and one of the long-established reference ligands for the ghrelin receptor. Laboratories generally study it alongside the wider GH and IGF axis in cell models.
Ghrelin-receptor (GHS-R1a) agonism is studied in vitro for GH-secretagogue and IGF-axis signalling.
Research areas
Ghrelin receptor signallingGH secretagogue modelsIGF-axis research
Research literature
Research notice: supplied strictly as laboratory research material for in-vitro use. Not for human or veterinary use, and not a medicine, food or cosmetic. This page gives identification and quality information only — no usage instructions or medical advice.
Browse this research area
GHRP-2 is a hexapeptide growth hormone-releasing peptide (GHRP-2), supplied by MyPeptides for laboratory research use only.
GHRP-2 is a hexapeptide growth hormone-releasing peptide (GHRP-2). MyPeptides supplies it as a lyophilised 5 mg vial for in vitro laboratory research, HPLC assayed at ≥99% purity with a signed certificate of analysis on every batch.
Researchers reach for GHRP-2 in GH secretion and ghrelin-receptor research. It is offered strictly for laboratory investigation — no personal-use claims, no dosing guidance, and no framing as a medicine.
The point of buying research grade rather than generic material is documentation. Every GHRP-2 order carries lot-specific HPLC and mass-spec data, so the compound in your protocol matches the compound named on the paperwork. Well-characterised hexapeptide GHRP with extensive published in vitro data.
GHRP-2 — frequently asked questions
Straight answers on purity, handling, dispatch and research use.
What is GHRP-2?
GHRP-2 is a hexapeptide growth hormone-releasing peptide (GHRP-2), supplied by MyPeptides as a lyophilised research vial for laboratory research use only.
What is GHRP-2 used for in research?
In cited literature, GHRP-2 is studied in GH secretion and ghrelin-receptor research. It is not a medicine and is not intended for human or veterinary use.
What purity is MyPeptides GHRP-2?
Every batch is third-party HPLC assayed at ≥99% purity. A signed certificate of analysis is available on request after checkout.
How is GHRP-2 reconstituted and stored?
Ships lyophilised in a sealed borosilicate vial. Store at −20 °C; reconstitute with bacteriostatic or sterile water immediately before in vitro use.
Do you ship GHRP-2 to the UK and EU?
Yes — tracked Royal Mail and DPD dispatch across the UK and EU, with free shipping on orders over £50. Weekday orders placed before 12:00 UK time ship the same day.
GHRP-2 reviews
Verified feedback from qualified researchers across the UK & EU.
4.7(6 reviews)
Swipe
Verified
Arrived quickly, well protected
Site was easy to use, checkout was fast, and the product arrived exactly when they said it would. Straightforward, no drama, high quality.
Chloe D.Lyon, FR · 19 May 2026
Fast UK shipping
Been using peptides for research for years and MyPeptides is now my go-to. Consistent quality, quick turnaround, real documentation.
Ethan W.Dublin, IE · 19 May 2026
Verified
Reference-grade quality
Documentation is what sold me. Independent CoA per batch, clean HPLC traces. Reconstitution behaved exactly as expected. Solid supplier for research use.
Daniel B.Milan, IT · 27 Jun 2026
Verified
Trust these guys
Support answered a batch question within a few hours over email. Rare to get that level of response from a research supplier. Product itself is exactly to spec.
Amelia S.Edinburgh, UK · 27 Jun 2026
Verified
Vials in perfect condition
Really impressed with the packaging quality. Everything double-boxed, insulated and clearly labelled. Same day dispatch worked as promised.
Oliver K.Manchester, UK · 30 May 2026
Verified
Exactly as described
Everything about this feels professional - from the site to the packaging to the paperwork. Purity assay matches what is on the label. Will keep ordering.
Lena P.Amsterdam, NL · 15 May 2026
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