GHRP-2
Growth hormone secretagogue
Coming soon
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GHRP-2 (pralmorelin) is a synthetic hexapeptide from the growth hormone releasing peptide family. Coming soon. Research use only.
Research applications
- 01Ghrelin/GHS-R1a receptor research
- 02GH-secretagogue signaling studies
- 03Somatotroph cell models
- Sizes
- 10 mg
- Purity
- ≥98% (supplier specification)
- Molecular formula
- C45H55N9O6
- Sequence / identity
- D-Ala-D-2-Nal-Ala-Trp-D-Phe-Lys-NH2
- Supplied form
- Lyophilized powder
- Storage
- Refrigerate at 2–8 °C; −20 °C for long-term. Protect from heat, moisture & light.
- Container
- Sealed clear glass research vial
Research Use Only. All products are sold strictly for laboratory research and development purposes only. Not for human or animal consumption. Not a drug, food, or cosmetic. By purchasing, you affirm you are a qualified researcher or institution.
Batch documentation
Batch-specific analytical documentation supports receiving, verification, and internal recordkeeping.
Storage guidance
Refrigerate the supplied material, freeze for long-term storage, and protect it from heat, moisture, and light.
Research-only labeling
Every vial is clearly identified for laboratory research use only — not for human or veterinary use.
What is GHRP-2?
GHRP-2 (pralmorelin) is a synthetic hexapeptide from the growth hormone releasing peptide family. It is an agonist of the growth hormone secretagogue receptor (GHS-R1a), the same receptor that binds ghrelin, and is used as a reference compound when that receptor pathway is studied in cell and animal models.
Where it is used in the lab
- GHS-R1a binding and activation assays
- Comparisons with other secretagogues such as ipamorelin and hexarelin
- Pituitary cell signaling models
Availability
GHRP-2 is coming soon to the V8 catalog as a 10 mg research vial of lyophilized powder. It is not on sale yet. Leave your email on this page and we will send one message the day it goes on sale.
Handling for research
Lyophilized material is kept sealed, cold and protected from light until use. For concentration math once the vial is available, use the reconstitution calculator. Certificates of analysis are published on the COA page for tested lots.
For laboratory research use only; not for human consumption.
Frequently Asked Questions
How is GHRP-2 supplied and stored?+
GHRP-2 is supplied as a lyophilized powder. Refrigerate at 2–8 °C, or freeze at −20 °C for long-term storage. Protect from heat, moisture, and light.
Do you provide a Certificate of Analysis?+
Certificates of Analysis from our independent lab are published for tested lots (see the COA page), and we add more as reports come back. Contact us for the status of a specific product or lot.
Is GHRP-2 approved for human use?+
No. This product is sold strictly for laboratory research and development purposes and is not for human or animal consumption.