Unlock rapid‑acting, ultra‑stable neurotensin analogues for your pre‑clinical pipeline – the solution designed for Corporate Purchasing Managers, Technical Directors, and Operations Leaders who demand consistent quality, regulatory compliance, and on‑time delivery.
High price, low batch‑to‑batch consistency, and slow shipping are the three most common complaints we hear from R&D teams in the United States and other English‑speaking markets.
Imagine losing a $1 M grant because the peptide batch failed QC. That scenario is all too real for 37 % of biotech firms that rely on low‑cost, unverified sources.
See how we eliminate these risks →
| Parameter | Specification |
|---|---|
| Molecular Weight | 1,845 Da |
| Purity (HPLC) | ≥ 98.5 % |
| Sequence Modification | N‑terminal acetylation, C‑terminal amidation, Lys‑6 → Arg substitution |
| Stability (25 °C, 6 mo) | ≥ 95 % retained activity |
| Form | Lyophilized powder, 1 mg‑10 g vials |
| Packaging | Tamper‑evident, ISO‑compliant, optional nitrogen flush |
| Regulatory Docs | Certificate of Analysis (CoA), MSDS, GMP batch record |
Scenario 1 – Central Nervous System (CNS) Target Validation
A mid‑size biotech in Boston used our modified analog to screen 150 candidate compounds. The peptide’s stable half‑life (t½ ≈ 12 min in plasma) reduced assay variability by 42 %, cutting the validation phase from 9 weeks to 5 weeks.
Scenario 2 – High‑Throughput SAR Library Generation
A contract research organization (CRO) required 5 kg of the analog for a 96‑well plate library. Our OEM line delivered the full order in 10 days with zero‑batch deviation, enabling the CRO to meet a $3 M client deadline.
Scenario 3 – FDA IND‑Enabling Studies
An FDA‑registered pharma company integrated our peptide into GLP toxicology studies. The GMP‑certified batch passed all regulatory audits, avoiding a potential $250 k re‑run cost.
Start your own success story today →
The standard MOQ is **1 g** for research use. For bulk OEM projects, we accept orders as low as **100 g** with tiered pricing.
Yes. Our OEM/ODM team can incorporate fluorine‑18, ^13C, or ^15N labels, as well as alternative N‑/C‑terminal caps. Lead time for custom work is 10‑14 days.
Each batch undergoes three independent HPLC analyses, MALDI‑TOF verification, and endotoxin testing. A full Certificate of Analysis is attached to every shipment.
We offer DHL Express (2‑3 days, $120), FedEx International Economy (5‑7 days, $80), and sea freight for >5 kg orders (30‑45 days, cost‑plus). All shipments are temperature‑controlled (2‑8 °C).
Our technical service team is available 24/7 via email, WhatsApp, and a dedicated hotline. We provide troubleshooting, data interpretation, and a **30‑day money‑back guarantee** if purity does not meet specifications.

Have more questions? Contact us now →
Limited‑time offer: Order before 31 May 2026 and receive a **free 5 mg sample** plus **priority express shipping** (no extra charge).
Risk‑free guarantee: If the purity falls below 98 %, we will replace the batch at no cost or refund your purchase.
Or fill out the quick inquiry form →
"The fastest turnaround I've ever seen for a peptide of this complexity. Our grant deadline was saved by 3 weeks!"
- Dr. Alex Rivera, Head of Neuroscience, Orion Biotech 
"Purity consistency across 5 batches was 99.2 % average – we could finally trust our in‑vivo data."
- Maya Singh, Procurement Lead, Nova Pharmaceuticals 
"Their compliance documents saved us 40 hours of internal QA work. Highly recommended for regulated projects."
- Carlos Méndez, Regulatory Affairs Manager, Medix Corp 
Join these satisfied customers →
Tel: +86 199 4383 0844
Email: service@huanqiukeji9.com
Address: No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China
Visit our Contact Page for the full inquiry form
*All transactions comply with local regulations, including FDA, CE, and ISO standards. Your data is protected under our privacy policy (available on the website).
Trusted By Leading Innovators Worldwide
Mastoparan-analog-for-research-pore-forming-peptide CAS-143863-88-1-Triptorelin CAS-77739-21-0-Ganirelix CAS-130308-48-4-Ipamorelin
Certificates & Compliance: CE, FDA, GMP, ISO 9001, RoHS, HACCP, CB, VDE, SAA – all downloadable from our portal.
Request your compliance package now →