GHRP-6
Wholesale Growth Hormone Secretagogue — GMP-Certified, ≥98% HPLC-Verified
GHRP-6 is a synthetic hexapeptide with the sequence His-D-Trp-Ala-Trp-D-Phe-Lys-NH2, classified as a growth hormone secretagogue and ghrelin receptor agonist. It was one of the original GH-releasing peptides identified and remains widely researched in performance, endocrine, and appetite-related science.
Peptide Direct supplies wholesale GHRP-6 manufactured under GMP and ISO 9001:2015 certified conditions, verified by HPLC analysis to ≥98% purity, and supplied with a Certificate of Analysis on every batch — for clinics, distributors, and wellness brands.
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Specifications
| Property | Detail |
|---|---|
| Compound Name | GHRP-6 |
| Classification | Growth hormone secretagogue (GHS), ghrelin receptor agonist |
| Peptide Type | Synthetic hexapeptide |
| CAS Number | 87616-84-0 |
| Molecular Formula | C46H56N12O6 |
| Molecular Weight | Approximately 873.0 g/mol |
| Amino Acid Sequence | His-D-Trp-Ala-Trp-D-Phe-Lys-NH2 |
| Purity | ≥98% (HPLC-verified, batch-by-batch) |
| Format | Lyophilised peptide powder, multi-dose research vials |
| Appearance | White to off-white lyophilised powder prior to reconstitution |
| Solubility | Reconstitute using bacteriostatic water or sterile laboratory-grade water |
Available Strengths
GHRP-6 is available wholesale in the following strength:
- GHRP-6 5mg
Available for bulk ordering with flexible MOQs. Private label packaging and labelling is available for qualifying buyers — see our Private Label page for details. If you require additional strengths for your order, contact us to discuss availability.
Quality Assurance
Every batch of GHRP-6 supplied by Peptide Direct meets the same standard as our full compound range:
- GMP certified manufacturing conditions
- ISO 9001:2015 certified quality management
- HPLC purity verification to ≥98%, batch-by-batch
- Certificate of Analysis supplied with every order
Wholesale Information
GHRP-6 is available through Peptide Direct for:
- Wholesale peptide supply
- International distribution
- Commercial wellness partnerships
- Private label solutions
Storage Information
Store refrigerated at 2–8°C in a cool, dry environment away from direct light. For long-term storage prior to reconstitution, freezing conditions are recommended. Storage conditions are confirmed on the Certificate of Analysis supplied with each order.
Frequently Asked Questions
What is GHRP-6?
GHRP-6 is a synthetic hexapeptide with the sequence His-D-Trp-Ala-Trp-D-Phe-Lys-NH2, classified as a growth hormone secretagogue and ghrelin receptor agonist. It was one of the original GH-releasing peptides identified and is widely researched in performance, endocrine, and appetite-related science.
What is the difference between GHRP-6 and GHRP-2?
Both are synthetic growth hormone secretagogue hexapeptides acting on the ghrelin receptor. GHRP-2 was developed from the GHRP-6 scaffold with a modified second residue, giving it enhanced GH-releasing potency. The two compounds have different molecular weights and CAS numbers.
What purity does Peptide Direct's GHRP-6 meet?
All GHRP-6 supplied by Peptide Direct is verified by HPLC analysis to a minimum purity of ≥98% on a batch-by-batch basis, with a Certificate of Analysis supplied on every order.
What strengths are available?
GHRP-6 is available wholesale in 5mg, with flexible minimum order quantities for bulk buyers. Contact us if you require other strengths.
Can I get GHRP-6 under my own brand?
Yes. Private label packaging, vials, and labelling are available for qualifying wholesale buyers. See our Private Label page for details.
How should GHRP-6 be stored?
Store refrigerated at 2–8°C, away from direct light. For long-term storage, freezing conditions are recommended prior to reconstitution.
Is GHRP-6 manufactured under GMP conditions?
Yes. All GHRP-6 supplied by Peptide Direct is manufactured under GMP and ISO 9001:2015 certified conditions, the same standard applied across our full compound range.
For research and laboratory purposes only. Not intended for human consumption, medical use, diagnosis, treatment, cure, or prevention of any disease. Products sold by Peptide Direct are intended exclusively for qualified research professionals and licensed institutions. Buyers are responsible for ensuring compliance with all applicable laws and regulations within their jurisdiction.