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GHRP-6 5mg - Research peptide Australia
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GHRP-6 5mg

A$160.00 – A$640.00

As low as A$128.00/unit

Free shipping over A$199 HPLC Verified Discreet Packaging
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Research Use Only: This product is sold for laboratory and in-vitro research purposes. Not for human consumption or therapeutic use.

Product Details

GHRP-6 (Growth Hormone Releasing Peptide-6) is a synthetic hexapeptide that acts as a ghrelin mimetic, binding to the growth hormone secretagogue receptor (GHS-R1a). This 5mg lyophilized preparation is used in neuroendocrine research studying growth hormone secretion mechanisms. GHRP-6 stimulates the anterior pituitary to release growth hormone in a pulsatile fashion and has been studied for its effects on appetite regulation, gastric motility, and hypothalamic-pituitary signaling. Research also explores its cytoprotective properties in cardiac and neural tissue models. 99%+ purity, HPLC-MS tested. For laboratory and research use only.

Health Benefits of GHRP-6 5mg

Potent Growth Hormone Secretagogue

GHRP-6 (Growth Hormone Releasing Peptide 6) is a synthetic hexapeptide that stimulates growth hormone release by activating the ghrelin/GHS receptor (GHSR). It is one of the earliest and most extensively studied GHRPs, with a well-characterised pharmacological profile.

Robust GH Release

Studies demonstrate GHRP-6 produces significant, rapid growth hormone release within 15-30 minutes of administration. It generates a strong GH pulse that peaks at approximately 30-60 minutes and returns to baseline within 3-4 hours.

Appetite Stimulation Research

GHRP-6 is a strong ghrelin mimetic, producing significant appetite stimulation through hypothalamic signalling. This makes it a valuable research tool for studying ghrelin biology, appetite regulation, and conditions like cachexia and anorexia.

Gastric Motility Research

Research shows GHRP-6 enhances gastric motility and gastric emptying through ghrelin receptor activation in the GI tract. This has applications in gastroparesis research and understanding gut-brain axis signalling.

Synergistic with GHRH

GHRP-6 shows strong synergy when combined with GHRH analogues (like CJC-1295). The combination of GHRP (amplifier) + GHRH (stimulator) produces greater GH release than either alone, as they activate complementary signalling pathways.

Cardioprotective Research

Published studies have demonstrated GHRP-6 has cardioprotective effects, reducing infarct size and improving cardiac function in ischaemia-reperfusion models. These effects appear independent of GH release, mediated through direct cardiac ghrelin receptor activation.

Note: The health benefits listed above are based on published scientific research and clinical studies. Individual results may vary. This product is sold for research purposes only — not for human consumption. Always consult published literature for detailed study methodologies and findings.

Frequently Asked Questions — GHRP-6 5mg

What is GHRP-6?

GHRP-6 (Growth Hormone Releasing Peptide 6) is a synthetic hexapeptide (His-D-Trp-Ala-Trp-D-Phe-Lys-NH2) that stimulates growth hormone secretion by activating the growth hormone secretagogue receptor (GHSR/ghrelin receptor). It was one of the first synthetic GHRPs developed and remains one of the most studied.

How does GHRP-6 differ from Ipamorelin?

Both stimulate GH via the ghrelin receptor, but GHRP-6 is less selective. GHRP-6 strongly stimulates appetite (ghrelin mimicry), increases cortisol and prolactin, and produces greater GH pulses. Ipamorelin is highly selective for GH release with minimal effects on appetite, cortisol, and prolactin. GHRP-6 is preferred when appetite stimulation or ghrelin biology research is the goal.

Why does GHRP-6 increase appetite?

GHRP-6 activates the same receptor (GHSR) as ghrelin — the 'hunger hormone.' This triggers hypothalamic appetite centres, stimulating neuropeptide Y (NPY) and agouti-related peptide (AgRP) signalling. The appetite-stimulating effect is dose-dependent and one of the most prominent side effects, but also makes it useful for cachexia and appetite research.

Can I buy GHRP-6 in Australia?

Yes — OzTideLab ships GHRP-6 5mg across Australia via Australia Post. Free standard shipping on orders over A$199. HPLC-verified ≥98% purity, discreet packaging, and PayID/Osko payment accepted.

Research Applications

This peptide is supplied for in-vitro laboratory research only. Common research applications include receptor binding assays, cell culture studies, structure-activity relationship analysis, and bioassay development. Researchers should consult relevant literature for specific experimental protocols.

Storage & Handling

  • Store lyophilised powder at -20°C for long-term stability
  • Short-term storage: 2-8°C (refrigerated)
  • Protect from light, moisture, and repeated freeze-thaw cycles
  • Once reconstituted, use within the recommended timeframe

Purity & HPLC Analysis

Every batch is independently verified via High-Performance Liquid Chromatography (HPLC) to confirm ≥98% purity. Mass spectrometry (MS) is used for molecular identity confirmation. Certificates of Analysis (CoA) are available on request — email [email protected] with your order number.

Reconstitution Guidelines

  • Use bacteriostatic water or sterile water for reconstitution
  • Add solvent slowly along the vial wall — do not shake
  • Gently swirl until fully dissolved (clear solution)
  • Store reconstituted solution at 2-8°C and use within 28 days
  • Use sterile technique throughout to prevent contamination

HPLC Verified

≥98% purity certified

Australian Owned

Local team, local support

Discreet Shipping

Plain packaging AU-wide

Research Grade

Lab-quality peptides