GHRP-2 – Growth Hormone Releasing Peptide-2
GHRP-2 – Growth Hormone Releasing Peptide-2 | 5mg Lyophilized Powder | RUO Grade | BlueBiotech® Research Supply
Synthetic Hexapeptide for GH Secretion Studies | Made in USA | Research Use Only
GHRP-2 (Growth Hormone Releasing Peptide-2) is a synthetic hexapeptide that stimulates GH secretion through GHSR (growth hormone secretagogue receptor) pathways. This product is intended strictly for research use only, formulated as 5mg of lyophilized powder per vial. Manufactured in the USA by BlueBiotech® under RUO-grade quality control.
| Field Name | Example Value |
|---|---|
| Product Name | GHRP-2 – Growth Hormone Releasing Peptide-2 | 5mg Lyophilized Powder | RUO Grade | BlueBiotech® Research Supply |
| Product Code | PPT-HK-50-880003 |
| Product Type | Research Peptide |
| Category | Peptides / Growth Hormone Research / Endocrinology |
| Manufacturer | BlueBiotech® Research Facility |
| Appearance | White lyophilized powder |
| Dosage / Units | 5mg per vial |
| Purity | ≥99% (HPLC) |
| Quantity Options | 5mg / 10mg |
| Storage | Store at -20°C; protect from light |
| Shelf Life | 24 months unopened |
| Packaging | Sterile-sealed 10R vial, individually labeled and vacuum-packed with RUO labeling |
| Manufacturer Origin | USA – Made in USA |
| Use Classification | RUO – Research Use Only (Not for human consumption, diagnostic, or therapeutic use) |
| Tags | GHRP-2, growth hormone peptide, ghrelin mimetic, BlueBiotech, RUO, GH secretagogue, injectable peptide, made in USA |
⚠️This product is labeled for Research Use Only (RUO). Not for human or veterinary therapeutic use.
See RUO Declaration for more info.
GHRP-2 – Research Peptide | 5mg Lyophilized Powder | RUO Grade
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Category: Peptides → Growth Hormone Secretagogue
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CAS Number: 158861-67-7
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Molecular Formula: C₄₅H₅₅N₉O₆
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Sequence: D-Ala-D-2-Nal-Ala-Trp-D-Phe-Lys-NH₂
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Purity: ≥99% (HPLC)
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Form: Lyophilized powder
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Content: 5mg per vial
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Manufacturer: BlueBiotech® (USA)
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Intended Use: For Research Use Only
Scientific Overview
Growth Hormone Releasing Peptide-2, commonly abbreviated as GHRP-2, is a synthetic hexapeptide that interacts with the ghrelin receptor (GHS-R1a) to enhance endogenous GH secretion through the hypothalamic–pituitary axis. As a non-GHRH-dependent agonist, it is a useful molecule in experimental models examining GH regulation, energy homeostasis, and appetite signaling.
Researchers often co-administer this compound with GHRH analogs, such as CJC-1295 without DAC, to observe enhanced GH pulsatility.
🔬 Further Reading:
Research Applications
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Investigation of pituitary-driven GH release mechanisms
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Modeling of appetite stimulation and metabolism
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Comparative analysis with GHRP-6, Ipamorelin, and other secretagogues
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Endocrine response evaluation in aging-related GH decline
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Combination studies with CJC-1295 for GH secretion synergy
Highlighted Publications
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Endocrinology, 1997:
Confirms GHRP-2 activates GH release via GHS-R1a independent of GHRH. -
Peptides, 2000:
Demonstrates peptide-induced feeding behavior and GH elevation in rodents. -
JCEM, 2005:
Shows enhanced GH pulse amplitude and frequency with GHRP-2 + CJC-1295 combo. -
Neuroendocrinology, 2008:
Assesses feedback sensitivity in GH signaling during aging.
⚠️ Research Use Only (RUO)
This peptide is intended strictly for scientific and laboratory research. It is not approved for human or veterinary use, nor for clinical, diagnostic, or therapeutic purposes. All usage must comply with local and institutional guidelines.
Tags / Keywords
GH Secretagogue Peptide, RUO Peptide GHRP-2, Ghrelin Receptor Research, Growth Hormone Peptide for Study, BlueBiotech Research Peptides, Pituitary Hormone Regulation Tool, 5mg GHRP-2 Lyophilized
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⚠️ All compounds are provided strictly for Research Use Only (RUO). BLUEBIOTECH does not endorse or support clinical, therapeutic, or diagnostic use of its products unless under licensed compounder supervision.