







GHRP-6 10mg
GHRP-6 is a small, six-amino-acid peptide that provokes a rapid, controlled surge of growth hormone—ideal for labs studying muscle-building signals, IGF-1 dynamics, and metabolic feedback. In both cell cultures and rodent models, GHRP-6 creates clear GH peaks without elevating unwanted hormones like cortisol or prolactin. Each 10 mg vial is USA-made, HPLC-verified at ≥ 99% purity, and endotoxin-screened (< 0.1 EU/mg), delivering reproducible results across your GH-axis and anabolic-research protocols.
⚠️ Important Disclaimer
For Research Use Only. Not for human consumption or therapeutic treatment.
GHRP-6
KEY HIGHLIGHTS
Rapid GH Surge
Triggers a quick, measurable GH peak within 20–40 minutes for time-locked studies.
IGF-1 Activation
Drives downstream IGF-1 increases in hepatocyte and myoblast assays.
Lean-Tissue Modeling
Supports muscle-cell protein-synthesis markers—key for anabolism research.
Observed Effects on Visceral and Liver Fat in Research Models
Preclinical studies involving research peptides like Retatrutide have demonstrated reductions in visceral fat and liver lipid accumulation, along with notable shifts in triglyceride levels in animal models. These outcomes are being explored for their potential relevance in metabolic function research.
This peptide is intended strictly for laboratory research. Not for human use or therapeutic application.
Clean Hormone Profile
No significant cortisol or prolactin spikes, ensuring GH-specific data.
Feedback-Loop Analysis
Short half-life (~30 minutes) allows precise dissection of somatostatin feedback.
Easy Handling
Dissolve in sterile or bacteriostatic water; store powder at –20 °C, solution at 2–8 °C for 7 days.


What Is GHRP-6 Peptide?
GHRP-6 (Growth Hormone Releasing Peptide-6) is a synthetic hexapeptide that binds the ghrelin receptor on pituitary cells to induce a sharp burst of growth hormone. Researchers use GHRP-6 peptide to model anabolic signaling, IGF-1 pathway activation, and endocrine feedback under tightly controlled laboratory conditions.

Why Choose GHRP-6?
Researchers choose GHRP-6 when they need fast, reliable GH release with minimal side-signals. Its ability to provoke clean, repeatable GH pulses—without triggering other hormone cascades—makes it ideal for studies of muscle anabolism, metabolic regulation, and feedback-loop dynamics. Manufactured under ISO-certified conditions and verified to ≥ 99% purity, GHRP-6 ensures consistency and confidence in every experiment.

What Sets GHRP-6 Apart?
Unlike broader GH secretagogues, GHRP-6 offers single-target specificity for the ghrelin receptor and a rapid onset with a short half-life. This combination gives researchers unparalleled temporal control over GH secretion, enabling high-resolution mapping of downstream IGF-1 effects and somatostatin-mediated inhibition. GHRP-6’s clean profile and robust performance make it the go-to peptide for GH-axis and anabolic-research protocols.
GHRP-6 FAQs
What is GHRP-6 peptide used for?
To study rapid GH release, IGF-1 activation, and anabolic signaling in lab models.
How quickly does GHRP-6 trigger GH?
GH peaks occur within 20–40 minutes after dosing in culture or rodent assays.
What benefits does GHRP-6 show in muscle models?
Increases protein-synthesis markers and IGF-1 levels in muscle-cell cultures.
Does GHRP-6 cause cortisol spikes?
No—its selective action avoids significant cortisol or prolactin elevation.
What is the typical GHRP-6 dosage in vitro?
Researchers often use 100 nM–1 µM, adjusted by cell type and endpoint.
How is GHRP-6 reconstituted?
Dissolve in Sterile Water for Injection or Bacteriostatic Water; mix gently until clear.
What storage conditions are required?
Store powder at – 20 °C; keep reconstituted solution at 2–8 °C and use within 7 days.
Can GHRP-6 be combined with GHRH analogs?
Yes—studies often pair it with CJC-1295 No DAC or sermorelin for synergistic GH-axis research.
Is GHRP-6 approved for human use?
No—it is strictly for research use only, not for clinical or veterinary applications
Where can I buy GHRP-6 peptide?
Real Peptides offers ISO-certified, USA-made GHRP-6 (10 mg) at ≥ 99% purity and low endotoxin—available for research use only.