Research use only. All compounds are for in vitro laboratory research. Not for human consumption. Not FDA approved.
GHRP-6 research peptide vial
HPLC Verified
>99% Purity
COA Included
Growth Hormone Secretagogues

GHRP-6

$49.99
GHRP-6 — hexapeptide ghrelin receptor agonist studied for GH release mechanisms and appetite regulation models. >99% HPLC purity. Third-party COA. Research use only.
Format Lyophilized powder
Purity >99% HPLC verified
Storage Lyophilized: -20°C
CAS Number
Select Size
Also available: Gonadorelin →
In Stock — 2–5 day domestic delivery
HPLC Verified
>99% Purity
📄 COA Included
For Research Use Only (RUO)
Not for human consumption. Not intended to diagnose, treat, cure, or prevent any disease. For in vitro and laboratory research purposes only.
GHRP-6 $49.99

Product Information

Why Buy GHRP-6 from Official Peptides

Official Peptides supplies GHRP-6 at research-grade purity with third-party HPLC certification on every batch. We ship cold-pack from the US and offer same-day dispatch on qualifying orders. Researchers rely on Official Peptides for consistent quality, transparent documentation, and competitive pricing across our full peptide catalog.

GHRP-6 Research Profile

GHRP-6 (Growth Hormone Releasing Peptide-6) is a hexapeptide that stimulates growth hormone release by acting on the ghrelin receptor (GHS-R1a). It is one of the original synthetic GHRPs used in research and has been studied extensively in preclinical settings for its effects on GH secretion, appetite signaling, and energy metabolism. Research has also examined GHRP-6 in the context of cytoprotection and cardiac function in animal models. For research use only; not approved for human use.

Product Specifications

  • Purity: ≥99% (HPLC verified)
  • Format: Lyophilized powder
  • Quantity: 5mg per vial
  • Storage: Refrigerate at 2-8°C; protect from light
  • Shipping: USPS Priority Mail with cold pack; ships within 1 business day

Frequently Asked Questions

Q: How does GHRP-6 compare to Ipamorelin and GHRP-2 in research?
A: GHRP-6 is a first-generation GHRP with well-documented GH-releasing effects. Unlike Ipamorelin, GHRP-6 also significantly stimulates appetite and has broader effects on cortisol and prolactin. GHRP-2 sits between the two in terms of selectivity. Researchers select among these based on whether appetite signaling and hormonal breadth are relevant to their study design.

Q: Is GHRP-6 stable during shipping?
A: Yes. Our lyophilized GHRP-6 is shipped with cold packs and insulated packaging to maintain temperature integrity during transit. Lyophilized peptides are far more stable than reconstituted forms and tolerate brief temperature fluctuations well.

Q: Does Official Peptides provide batch documentation for GHRP-6?
A: Every GHRP-6 batch is tested by an independent third-party laboratory. Certificates of analysis are available on request and confirm purity, identity, and molecular weight.

Order GHRP-6 Online

Add GHRP-6 to your cart and complete checkout securely in minutes. Official Peptides ships from the US with Priority Mail, offers free shipping over $150, and stands behind every order with our quality guarantee.

For Research Use Only. This compound is intended strictly for in vitro laboratory research by qualified scientists. Not for human consumption. Not FDA approved. Keep out of reach of children.

Third-Party Verified

Every Order Ships with a Certificate of Analysis

We don't just claim purity — we prove it. Every batch of GHRP-6 is independently tested by an accredited third-party laboratory before it reaches you. Your COA is linked to your specific lot number.

HPLC purity analysis — minimum threshold >99%
Mass spectrometry — molecular weight confirmation
Lot number traceable to your order
Endotoxin limits verified — safe for cell-based assays
Official Peptides Labs Certificate of Analysis
ProductGHRP-6
Lot #OP-2025-1649
HPLC Purity>99.0%99.2%PASS
Mass Spec (MW)ConfirmedConfirmedPASS
Endotoxin<1 EU/mg<0.5 EU/mgPASS

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