GHRP-6
GHRP-6 (Growth Hormone Releasing Peptide-6) is a high-purity synthetic hexapeptide recognized as a pioneering member of the Growth Hormone Secretagogue (GHS) family. Functioning as a potent agonist of the ghrelin receptor (GHS-R1a), GHRP-6 stimulates the pulsatile release of endogenous growth hormone (GH) from the anterior pituitary. In advanced physiological research, GHRP-6 is highly distinguished by its ability to cross the blood-brain barrier and modulate the hypothalamic appetite centers. This provides researchers with a robust experimental model to investigate the regulation of energy balance, the induction of orexigenic (appetite-stimulating) signaling, and the molecular pathways of gastrointestinal motility and systemic tissue repair.
Our GHRP-6 is synthesized in an ISO 9001:2015 certified environment utilizing high-precision Solid-Phase Peptide Synthesis (SPPS). We achieve an ultra-high chemical purity of ≥99%, verified by HPLC and Mass Spectrometry (MS). This rigorous production standard ensures the peptide is free from truncated sequences and residual chemical reagents, guaranteeing the consistency and structural fidelity required for high-stakes studies into metabolic signaling and protein synthesis upregulation.
Research Applications & Mechanisms
Pulsatile Growth Hormone Secretion
Investigating the potentiation of GH pulses through the antagonism of somatostatin and direct pituitary stimulation in research models.
Ghrelin Receptor & Appetite Modulation
Researching the peptide’s influence on the hypothalamic Neuropeptide Y (NPY) neurons to study the mechanisms of hunger signaling and caloric intake.
Cytoprotective & Anti-Inflammatory Signaling
Studying the emerging data on GHRP-6’s ability to protect myocardial and hepatic tissues from oxidative stress and experimental ischemic injury.
Gastric Motility & Prokinetic Research
Exploring the influence of GHS-R1a activation on gastrointestinal transit times and its role in researching metabolic efficiency.
Technical Specifications
| Parameter | Laboratory Standard |
| Compound | GHRP-6 |
| Sequence | His-D-Trp-Ala-Trp-D-Phe-Lys-NH2 |
| Purity (HPLC) | ≥99% (Pharmaceutical Grade) |
| Physical Appearance | Fine, Smooth & Flat Lyophilized Cake |
| Molecular Weight | 873.01 Da |
| Concentration | Available in 5mg / 10mg vials |
| Solubility | Highly Soluble in Water (Aqueous) / Bacteriostatic Water |
| Batch Control | MS & HPLC Analysis Verified |
Key Features & Quality Assurance
Pharmaceutical-Grade Lyophilization
Our proprietary vacuum-sealing process ensures the GHRP-6 powder surface is perfectly smooth, flat, and delicate. This uniform “cake” structure ensures rapid, clear reconstitution and maintains the molecular stability of the hexapeptide during storage.
High-Fidelity Sequence Integrity
Every batch undergoes strict Mass Spectrometry (MS) to confirm the exact amino acid sequence, ensuring maximal receptor binding affinity and reproducible results in complex cellular signaling assays.
Reconstitution & Storage
Reconstitution Guide
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Preparation: Allow the vial to reach room temperature. Centrifuge for 30-60 seconds to ensure the GHRP-6 cake is at the base.
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Solvent: Reconstitute with Sterile Water or Bacteriostatic Water.
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Technique: Gently introduce the diluent against the vial wall. DO NOT SHAKE; swirl gently until the solution is clear and transparent.
Storage Protocols
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Long-term: Store at -20°C (Maintains potency for up to 24 months).
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Short-term: Stable at 2–8°C for up to 3 months.
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Post-Reconstitution: Store at 2–8°C and utilize within 10-14 days for optimal results.
Shipping & Documentation
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Global Logistics: Shipped in discreet, temperature-controlled packaging to maintain the structural integrity of the GHRP-6 peptide.
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Verified Quality: A batch-specific COA and HPLC/MS reports are available for every order.
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Reshipment Policy: We provide a guaranteed reshipment policy for any lost or customs-intercepted orders (terms apply).
⚠️ Research Disclaimer
Product-Specific Safety Notice: This GHRP-6 is strictly for laboratory research and analytical purposes. It is NOT intended for human or veterinary administration. All research must be conducted by qualified professionals.
Scientific Resources & References
- Comprehensive chemical, structural, and bioactivity data for GHRP-6 (Growth Hormone Releasing Peptide-6) can be accessed via PubChem.
- Curated pharmacological classification, biochemical properties, and experimental drug profile for GHRP-6 are available through DrugBank.
🔍 Deep Dive Research
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[Technical Guide]: How to Reconstitute and Store Lyophilized Peptides for Maximum Potency
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[Metabolic Study]: The Ghrelin Link: Exploring GHRP-6 in Modern Energy Balance Research
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Clean packaging.