Eliminate costly batch failures and accelerate clinical timelines with a GMP‑certified, high‑purity LHRH 4‑10 peptide that delivers consistent LH/FSH suppression across scales from 1 g to 5 t.
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Purchasing managers and technical directors repeatedly encounter the same three‑to‑six obstacles when sourcing peptide‑based LH/FSH suppression tools. Below is a data‑driven snapshot of the challenges that waste time, money, and regulatory goodwill.
Imagine the impact: a 30% cost reduction, 2‑week faster lead times, and a 100% compliance record—all achievable with the right supplier.
| Parameter | Specification | Unit |
|---|---|---|
| Peptide Sequence | pGlu‑His‑Trp‑Ser‑Tyr‑Asp‑Leu‑Arg‑Leu‑Gly‑NH₂ (LHRH 4‑10) | — |
| Purity (HPLC) | ≥ 99.9 % | % |
| Molecular Weight | 1159.2 | Da |
| Solubility | 10 mg/mL in sterile water (pH 7.0) | mg/mL |
| Stability | ≥ 24 months at –20 °C (protected from light) | — |
| Batch Size | 1 g – 5 t | — |
| Regulatory Docs | GMP, DMF, FDA IND, ISO 9001, CE, RoHS, Certificate of Analysis | — |
1. IVF Clinic Protocol Optimization (USA) – A leading reproductive center replaced a 10 mg batch of a competitor’s GnRH antagonist with our LHRH 4‑10. Results: 38% reduction in medication cost and a 2‑day faster ovulation trigger. The clinic reported a 12% increase in successful embryo transfers within the first quarter.
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2. Oncology Clinical Trial (EU) – A Phase II trial required precise LH suppression to evaluate a novel endocrine therapy. Our GMP‑certified LHRH 4‑10 supplied 500 g with zero out‑of‑specification (OOS) events. The trial met its primary endpoint three weeks ahead of schedule.3. Large‑Scale API Manufacturing (Asia) – A contract manufacturing organization (CMO) ordered 2 t of LHRH 4‑10 for a bulk‑fill injectable product. Delivery was completed in 12 days, 15% faster than the industry average, and the batch passed all USP USP‑7 sterility tests on first attempt.
The MOQ is **1 g** for research‑grade material. For GMP‑certified pharmaceutical batches, the MOQ starts at **100 g**. Larger volumes (≥1 kg) receive tiered discounts and priority production slots.
Yes. Our R&D team can develop **custom sequences, stable isotope‑labeled variants, and lyophilized injectable formats**. Lead time for custom work is typically 14‑21 days after final specification approval.
Every batch ships with a full **Certificate of Analysis (CoA)**, **GMP batch record**, **DMF excerpt**, **FDA IND supporting documents**, and **ISO 9001 audit report**. Additional certificates (CE, RoHS, GS) are provided on request.
We partner with **UPS, DHL, and FedEx** for air freight and offer **door‑to‑door delivery** with **HS‑code 2933.39.00** documentation. Our compliance team prepares all required **FDA import permits** and **CBP entry filings** to minimize clearance delays.
We provide **24/7 technical support**, a dedicated account manager, and a **30‑day quality guarantee**. If any batch fails to meet the CoA specifications, we will replace it **free of charge**.

Only 150 kg of our **high‑purity LHRH 4‑10** remain in the current production cycle. Order before May 31 2026 to lock in the **2026 pricing** and receive a **complimentary 5 g trial** for in‑house validation.
Your purchase is protected by our global compliance network and backed by a 100% satisfaction policy.
Linda M. – Procurement Lead, GeneX Therapeutics
“The LHRH 4‑10 arrived ahead of schedule, and the CoA matched exactly what we needed for IND filing. We saved **$28 k** on the first batch.”
Mark T. – Technical Director, BioNova Labs
“The OEM lyophilized version performed flawlessly in our stability study – 24 months at 2‑8 °C with no degradation.”
Sarah K. – Operations Manager, Global IVF Center
“Switching to this tool cut our medication budget by **33 %** and reduced patient‑visit time by two days per cycle.”
Global Technology Co., Ltd – Your Trusted Partner for High‑Purity Peptides
Address: No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China
Phone: +86 199 4383 0844 | Email: service@huanqiukeji9.com
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Compliance & Certifications: CE, FDA, FCC, GS, CB, RoHS, VDE, SAA, ISO 9001, HACCP/GMP, IPPC – all verified by third‑party auditors.
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