Growth Hormone Releasing Peptide-6 — Potent hexapeptide stimulating endogenous GH release and appetite signaling
Entry-level research supply — ideal for short-term GH secretion studies
Extended research supply — best value per mg for dose-response studies
Multi-vial kit for longitudinal GH secretion and appetite protocol research
Every GHRP-6 batch undergoes rigorous HPLC analysis. Full Certificate of Analysis provided with every order.
Competitive research pricing from $19.99 per 5mg vial — no compromises on quality.
Orders ship within 24–48 hours. Discreet packaging. Tracked USA delivery on every order.
Every GHRP-6 vial ships with a full COA confirming purity, peptide identity, and batch traceability.
| Peptide Name | Growth Hormone Releasing Peptide-6 (GHRP-6) |
| Sequence | His-D-Trp-Ala-Trp-D-Phe-Lys-NH2 |
| Molecular Formula | C₄₆H₅₆N₁₂O₆ |
| Molecular Weight | 873.01 g/mol |
| Purity | ≥99% (HPLC verified) |
| Form | Lyophilized powder |
| Storage | -20°C (long-term), 2–8°C (short-term) |
| Available Sizes | 5mg, 10mg |
| CAS Number | 87616-84-0 |
GHRP-6 is studied for its ability to stimulate endogenous growth hormone secretion through ghrelin receptor activation. Research explores its roles in GH secretion protocols, appetite pathway studies, and recovery mechanism investigations in laboratory settings.
While both are GH-releasing peptides, GHRP-6 exhibits stronger appetite-stimulating properties due to its interaction with ghrelin receptors, making it useful for appetite and metabolic research. GHRP-2 is generally studied for more selective GH secretagogue effects.
Yes — every GHRP-6 order from AscendLabz includes a Certificate of Analysis confirming ≥99% purity via HPLC, molecular identity, and batch number for full research traceability.
GHRP-6 is a synthetic hexapeptide ghrelin-receptor agonist (His-D-Trp-Ala-Trp-D-Phe-Lys-NH2) studied as part of the growth hormone secretagogue category. It is investigated in pre-clinical and in-vitro research models for its activity on GHS-R1a signaling and ghrelin-receptor-mediated pituitary research pathways studied in vitro. The compound is supplied as a lyophilized powder of ≥99% HPLC-verified purity and is intended exclusively for laboratory research use under qualified scientific supervision.
AscendLabz GHRP-6 is sourced from cGMP-aligned synthesis facilities and validated for identity, purity, and counter-ion content prior to release. Each lot is independently tested by HPLC, and a Certificate of Analysis (COA) detailing peak area, retention time, and batch number is provided with every order. This level of documentation is intended to support reproducible research and clear chain-of-custody record-keeping in academic and independent laboratory environments.
For research workflows, GHRP-6 is most commonly characterized in cell-culture and isolated-tissue models where investigators examine ghrelin receptor agonism alongside complementary compounds in the growth hormone secretagogue peptides class. Reference standards and dose-response controls should be established by each laboratory prior to experimental use, and all material should be handled by trained personnel using appropriate personal protective equipment.
Storage: Lyophilized GHRP-6 is stable at -20°C protected from light. Reconstituted solutions should be refrigerated at 2-8°C and used within 14 days. Lyophilized peptides should be kept in original sealed packaging until use to prevent moisture uptake.
Reconstitution: Bring the lyophilized vial to room temperature before opening. Reconstitute with bacteriostatic water by injecting solvent down the inner wall of the vial; do not direct the stream onto the lyophilized cake. Gently swirl — do not vortex or shake — until fully dissolved. Allow 5-10 minutes for complete solvation.
Handling: Use sterile technique throughout. Wipe vial septa with isopropyl alcohol before each draw. Document reconstitution date, solvent volume, and resulting concentration on the vial label for traceability.
Every batch of GHRP-6 is analyzed by reverse-phase HPLC and confirmed to be ≥99% pure. Mass spectrometry confirms molecular identity, and counter-ion / residual-solvent panels are performed where applicable. The full Certificate of Analysis ships with each order and is also archived by lot number.
No. GHRP-6 is supplied strictly for in-vitro laboratory research and is not approved by the FDA, EMA, or any regulatory authority for human or veterinary therapeutic use. It must not be administered to humans or animals. By purchasing, you confirm you are a qualified researcher and the material will be used only in a controlled laboratory setting.
All orders ship from the USA via tracked courier within 24-48 hours of payment confirmation. Domestic delivery typically arrives within 2-5 business days in discreet, temperature-stable packaging. Tracking is provided by email at the time of dispatch.
AscendLabz prices GHRP-6 competitively while maintaining ≥99% HPLC-verified purity and a full COA. Bulk-vial bundles offer additional savings for laboratories ordering multi-month research supply. Pricing is reviewed monthly to remain among the most affordable verified-purity sources in the United States.
Cryptocurrency (Bitcoin, Ethereum, USDC, and others) is accepted with automatic discounts at checkout. Credit and debit cards are also supported through our secure payment processor. All transactions are encrypted end-to-end and order details are never shared with third parties.
Yes. Most laboratories order GHRP-6 together with complementary compounds from the growth hormone secretagogue peptides category. Combined orders ship together with a single COA package and qualify for bulk-tier pricing. See the related compounds section below for commonly paired research peptides.
Researchers ordering GHRP-6 frequently study it alongside these related compounds:
GHRP-2 · Ipamorelin · Hexarelin · Sermorelin
⚠️ Research Use Only
All products are strictly for laboratory research purposes only. Not for human consumption. GHRP-6 has not been approved by the FDA for therapeutic use. This product is intended for in vitro research and scientific study only.