Subtitle: Corporate purchasing managers, technical directors, and operations leaders who need a reliable, GMP‑certified source of Gonadorelin (CAS 58822‑25‑6) for research, clinical trials, or formulation development.
Risk‑free trial sample available – you pay only for shipping.
When you are managing a multi‑million‑dollar pipeline, every gram of peptide matters. Yet many purchasing teams encounter the same frustrating bottlenecks:
Data point: A 2025 industry survey of 312 biotech firms reported that 38% of delayed trials were linked to peptide supply issues. Imagine the cost of a single week’s delay in a Phase II trial – often exceeding $1 million.
We combine a powerful factory network with rigorous quality assurance to deliver a peptide that meets the highest international standards—fast, affordable, and fully compliant.
| Parameter | Specification |
|---|---|
| CAS Number | 58822‑25‑6 |
| Synonyms | Gonadorelin, GnRH‑1, Luteinizing Hormone‑Releasing Hormone (LHRH) |
| Sequence | pGlu‑His‑Trp‑Ser‑Tyr‑Gly‑Leu‑Arg‑Pro‑Gly‑NH₂ |
| Purity (HPLC) | ≥98.5% (A‑value) |
| Molecular Weight | 2620.38 Da |
| Form | Lyophilized powder, sealed under nitrogen |
| Storage | -20 °C, protected from moisture and light |
| Packaging Options | 25 mg, 50 mg, 100 mg, 500 mg, 1 g vials; custom bulk containers available |
1. Clinical Research – Hormone Replacement Therapy (HRT)
A US‑based biotech firm needed 500 mg of GMP‑grade Gonadorelin for a Phase II trial on hypogonadotropic hypogonadism. Our 7‑day production cycle and direct air freight landed the product in 48 hours after order confirmation, enabling the sponsor to meet the FDA‑mandated start date and avoid a $2.3 M penalty.
2. Academic Laboratories – Receptor Binding Studies
University researchers ordered 25 mg for in‑vitro assays. The free sample allowed them to validate assay specificity before scaling to 200 mg, saving an estimated $12,000 in consumables.
3. OEM Formulation – Peptide‑Based Diagnostic Kit
A diagnostics company partnered with us for a custom‑filled, amber‑glass ampoule. Our ODM service delivered 10 kg of GMP‑certified Gonadorelin, fully lyophilized, within 30 days, supporting a launch in the EU market under CE marking.
Our standard MOQ is 25 mg. For larger projects we offer tiered pricing starting at 100 mg, 500 mg, and 1 g bulk containers.
Yes. Our ODM service can synthesize analogues, add protective groups, or produce lyophilized ampoules according to your specifications. Turn‑around for custom work is typically 15‑20 days.
All batches are produced in FDA‑registered GMP facilities. We provide a full compliance packet (CoA, MSDS, FDA registration certificate, and import permits) to streamline customs clearance.

We offer DHL Express (2‑3 days), FedEx International Economy (5‑7 days), and sea freight for bulk (>5 kg) shipments. All packages are temperature‑controlled and fully insured.
Our dedicated technical team is available 24 h/7 d via email, WhatsApp, and phone. We assist with reconstitution, stability testing, and regulatory documentation.
Yes. We ship a 100 mg vial at no product cost. You only cover the shipping fee. If the sample does not meet your specifications, you can return it for a full refund of the shipping expense.
Secure your high‑purity CAS 58822‑25‑6 Gonadorelin today and accelerate your R&D pipeline with zero‑risk sampling and guaranteed on‑time delivery.
Offer expires 30 days from today. Stock is limited to 5 kg per customer.
Sarah L., Procurement Lead, MedTech USA – “The pricing transparency and instant CoA upload saved us hours of paperwork. We placed a repeat order within two weeks.”
Dr. James Patel, Principal Investigator, Harvard Med. – “Free sample quality matched the paid batch 100%. The rapid 48‑hour delivery let us meet an IRB deadline that would otherwise have been missed.”
Linda Gomez, Operations Manager, BioGenix – “Custom ampoule packaging arrived sterile, sealed, and labeled exactly as required for our EU trial. The compliance documents were accepted without any additional queries.”
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All shipments include the following verified documents (downloadable PDFs):