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GHRP-6 5mg (Growth Hormone Releasing Peptide)

$40.00

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GHRP-6 (Growth Hormone–Releasing Peptide-6) is a synthetic hexapeptide studied for its ability to stimulate growth hormone (GH) release through ghrelin receptor activation. It is one of the original growth hormone secretagogues and is widely used in research involving endocrine signaling, metabolic pathways, appetite regulation, and recovery models.


Research Areas of Interest

All information is intended strictly for laboratory, scientific, and in-vitro research only.

Ghrelin Receptor (GHS-R1a) Activation
  • GHRP-6 binds to the growth hormone secretagogue receptor, triggering pulsatile GH release.
  • Increases circulating GH and downstream IGF-1 levels in research models.
Growth Hormone Pathway Research
  • Supports studies on muscle development, cellular repair, and metabolic function.
  • Used to analyze GH-dependent anabolic pathways.
Appetite & Metabolic Research
  • Known for strongly stimulating appetite via hypothalamic pathways.
  • Used to study hunger signaling, energy balance, and feeding behavior.
Recovery & Tissue Repair
  • GH/IGF-1 axis is associated with investigations into recovery, soft-tissue regeneration, and overall anabolic support.

Endocrine Feedback Studies
  • Helps researchers observe pituitary response, somatostatin modulation, and endocrine rhythm regulation.


Molecular Profile
  • Peptide: GHRP-6

  • Type: Growth Hormone Secretagogue / GHSR-1a Agonist

  • Sequence: His-D-Trp-Ala-Trp-D-Phe-Lys-NH₂

  • Length: 6 amino acids (hexapeptide)

  • Molecular Weight: ~873.0 Da

  • Form: Lyophilized powder

  • Purity: ≥ 98% (HPLC tested)


Storage & Stability
  • Store lyophilized peptide at –20°C

  • Protect from heat, moisture, and light

  • Reconstituted solutions should be used promptly or stored per laboratory protocol

  • Avoid multiple freeze–thaw cycles


  Each 3ml vial is formulated with 5mg of highly purified (>99%) lyophilized GHRP-6, produced in sterile environments that meet research-grade standards. Prime Peptides validates every batch through third-party laboratory testing to ensure exact molecular composition, stable peptide structure, and consistent results suitable for a wide range of experimental designs.

What Are Peptides?

Peptides are short chains of amino acids studied in laboratory and research settings for their interaction with biological pathways.

Usage & Storage

Store peptides in a cool, dry place away from direct light. For long-term stability, keep lyophilized (powder) peptides refrigerated at 2–8°C. Once reconstituted, store in the refrigerator and use within a short period to maintain integrity. Avoid repeated temperature changes.

Shipping & Delivery

All orders ship within 24 hours (Monday–Friday) from our facility. Delivery typically takes 1-2 business days depending on your location. Once shipped, you’ll receive a tracking number to monitor your order in real time.

Payment Information

We currently accept E-transfer only. Payment instructions are sent automatically after checkout.

Disclaimer: All peptides offered by Prime Peptides are strictly intended for laboratory research purposes only. These products are not approved for human consumption, medical use, therapeutic applications, or diagnostic procedures.
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