Last updated: May 2026
Summary: Hexarelin is a synthetic hexapeptide growth hormone secretagogue. PeptideDropship supplies research-grade Hexarelin to verified B2B partners under strict research-use-only labeling. 99%+ purity verified by HPLC and mass spectrometry, third-party COAs per batch, no MOQ, US 24-hour fulfillment. For research use only — not for human consumption.
Technical specifications
| Parameter | Value |
|---|---|
| Peptide name | Hexarelin (Examorelin) |
| Type | Synthetic hexapeptide GH secretagogue (research context) |
| Sequence | His-D-2-methyl-Trp-Ala-Trp-D-Phe-Lys-NH₂ |
| Molecular formula | C₄₇H₅₈N₁₂O₆ |
| Molecular weight | 887.04 g/mol |
| CAS number | 140703-51-1 |
| Form | Lyophilized white powder |
| Standard pack sizes | 2 mg, 5 mg vials |
| Storage | −20°C lyophilized; 2–8°C after reconstitution |
Manufacturing and quality control
Hexarelin is produced via solid-phase peptide synthesis (SPPS) and independently verified by a third-party analytical laboratory before release. Standard QC on every batch: mass spectrometry for identity, reverse-phase HPLC for purity (99%+ standard), counterion content documentation, Karl Fischer water content, and LAL endotoxin testing available on request. Full COA ships with every order.
Wholesale availability
- No minimum order quantity
- Tiered pricing — per-unit cost decreases with monthly volume
- 24-hour fulfillment from US-based warehouse
- API integration for automated order routing
White-label and private-label options
Generic, white-label, or private-label fulfillment available. See the white-label vs. private-label guide.
Packaging, shipping, and storage
Hexarelin ships as lyophilized powder in sealed amber vials with tamper-evident closure. Shock-protection packaging is standard. Cold-chain shipping available; lyophilized form is stable at room temperature for short-duration transit.
Compliance and labeling
Hexarelin is supplied to verified B2B partners exclusively for research use under strict research-use-only labeling. Resellers are responsible for maintaining research-use-only labeling, the FDA disclaimer, and compliance with state, local, and international regulations governing research peptide distribution.
FAQ
How does Hexarelin compare to Ipamorelin?
Hexarelin and Ipamorelin are both synthetic peptide growth hormone secretagogues used in research applications. Hexarelin is a hexapeptide; Ipamorelin is a pentapeptide. The two are chemically distinct compounds with different molecular weights and different research profiles.
What pack sizes are available?
Standard pack sizes are 2 mg and 5 mg lyophilized vials. Custom pack sizes available through private-label fulfillment.
What’s the standard purity?
99%+ verified by HPLC and confirmed by mass spectrometry. COA ships with every batch.
Are sample COAs available?
Yes. Verified partners can request COAs from recent batches before placing an order.
How is Hexarelin stored?
Lyophilized at −20°C for long-term stability. After reconstitution, store at 2–8°C and use within the documented stability window appropriate to the research application.
Get started
Apply for verified partner access. See the Ipamorelin page for the closely related pentapeptide GH secretagogue, or the peptide dropshipping guide for business model context.
These statements have not been evaluated by the FDA. Not intended to diagnose, treat, cure, or prevent any condition. For research purposes only — not for human consumption. PeptideDropship sells research-grade peptides exclusively to verified B2B partners under research-use-only labeling.