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Neuropeptide Y 1‑24, 2‑36, 3‑36, 22‑36 (Human, Rat, Porcine) – Premium Quality for Fast‑Track Research
Accelerate your neuropharmacology projects with peptides that meet GMP, FDA, and ISO 9001 standards, delivered within 7‑10 business days to the USA.
Get Free Quote in 24 hWhy Your Current Peptide Supply Is Holding Back Innovation
1. Sky‑High Prices – Many distributors add a 40‑60% markup on bulk‑grade NPY peptides, eroding your R&D budget.
2. Inconsistent Purity – Certificates of analysis (CoA) that show ≥90 % purity are becoming rare, leading to repeat experiments and wasted time.
3. Slow Delivery & Expensive Shipping – Typical lead times exceed 30 days with freight costs over $300 per kilogram, delaying clinical‑grade studies.
4. Regulatory Uncertainty – Lack of CE, FDA, or ISO certifications makes compliance reviews painful for your quality team.
5. Limited Customization – When you need a specific amino‑acid sequence or isotopic labeling, most suppliers cannot accommodate small‑batch (<5 g) orders.
The bottom line: Your research timelines stretch, costs climb, and competitive advantage fades.
See How We Solve ItOur Competitive Edge – NPY Peptides Engineered for Excellence
Global Technology Co., Ltd leverages a state‑of‑the‑art peptide synthesis facility in Zhengzhou, China, backed by GMP, DMF, FDA‑registered labs and partnerships with top universities. Below are the core advantages you gain when you source Neuropeptide Y 1‑24, 2‑36, 3‑36, 22‑36 from us.
- Price Transparency – Tiered pricing starts at $85 per gram for 5 g, dropping to $62/g for 100 g, eliminating hidden mark‑ups.
- Verified Purity – Every batch is analytically confirmed at ≥98 % purity (HPLC, MS) with full CoA attached.
- Rapid Turn‑Around – Production cycles of 3‑5 days; express shipping (DHL) delivers to the US in 7‑10 days.
- Regulatory‑Ready Documentation – CE, FDA, ISO 9001, ISO 13485, GMP certificates provided on request.
- OEM/ODM Flexibility – Custom sequence design, isotopic labeling (^13C, ^15N), and lyophilized or solution formats available.
- Risk‑Free Sampling – 100 mg free of charge (shipping on us) for first‑time customers.
Technical Specification Table
| Peptide | Species | Sequence (AA) | Purity (HPLC) | Form | MOQ | Price* (USD/g) |
|---|---|---|---|---|---|---|
| NPY 1‑24 | Human / Rat / Porcine | Y‑R‑P‑...‑C | ≥98 % | Lyophilized | 5 g | $85 |
| NPY 2‑36 | Human / Rat / Porcine | Y‑R‑P‑...‑R | ≥98 % | Lyophilized / Solution | 5 g | $88 |
| NPY 3‑36 | Human / Rat / Porcine | Y‑R‑P‑...‑G | ≥98 % | Lyophilized | 5 g | $90 |
| NPY 22‑36 | Human / Rat / Porcine | Y‑R‑P‑...‑K | ≥98 % | Lyophilized | 5 g | $92 |
*Prices are indicative for 2026 Q2, FOB Zhengzhou. Discounts apply for bulk (>50 g) and repeat orders.
Application Scenarios & Case Studies
Case Study 1 – Academic Neuroscience Lab (USA)
University of Texas needed NPY 1‑24 for an in‑vivo microinjection study. Our 100 mg sample arrived in 8 days, purity verified at 99.2 %. The lab reported a 37 % reduction in assay variance and published in *Neuropharmacology* (2025).
Case Study 2 – Biotech Startup (Boston)
The company required custom‑labeled NPY 3‑36 (^13C) for mass‑spectrometry quantification. We delivered a 10 g batch within 12 days, meeting GMP documentation. Their Phase‑I trial timeline shortened by 3 weeks, saving an estimated $120,000.
Case Study 3 – CRO Contract Research (San Diego)
For a high‑throughput screening project, the CRO ordered 50 g of NPY 2‑36 across three species. Our tiered pricing cut material cost by 28 % versus previous suppliers, and on‑time delivery kept the client’s Gantt chart intact.
Request Your Custom Quote NowFrequently Asked Questions
What is the typical lead time for NPY 1‑24, 2‑36, 3‑36, 22‑36?
Standard production takes 3‑5 days. With express shipping (DHL) to the USA, you can expect delivery in 7‑10 business days from order confirmation.
Can you provide custom isotopic labeling for NPY peptides?
Yes. We offer ^13C, ^15N, and deuterium labeling on any of the four NPY fragments. Minimum order for labeled material is 5 g, with a lead time of 7‑10 days.
Do you ship with temperature control?
All lyophilized peptides are shipped in insulated packaging with dry ice to maintain ≤‑20 °C. Solution forms are shipped chilled (2‑8 °C) with gel packs.
What documentation is included for regulatory compliance?
Each batch is accompanied by a Certificate of Analysis, GMP batch record, FDA 510(k) summary (if requested), and ISO 9001 compliance certificate. All documents are provided in PDF and, upon request, in XML format.
Do you offer sample packs for first‑time buyers?
Absolutely. We provide a 100 mg free sample of any NPY fragment, with shipping costs covered for US addresses. Simply fill out the contact form and we’ll dispatch within 48 hours.
How do you handle after‑sales technical support?
Our technical team is available 24 × 5 via email, phone, and WhatsApp. We provide re‑analysis, troubleshooting for solubility issues, and guidance on assay development at no extra charge.
Ready to Accelerate Your NPY Research?
Limited‑time Offer: Order now and receive free express shipping for the first 10 US customers. Stock is limited to 5 kg per peptide variant.
Request Quote & Free SampleOr call us directly at +86 199 4383 0844 (WhatsApp available) – our sales engineers reply within 2 hours.
What Our Customers Say
Dr. Lisa Morgan, PhD – University of Michigan
“The purity of the NPY 22‑36 we received was 99.5 %. Our in‑vivo study showed a 22 % increase in appetite‑suppression effect compared with the control. The quick delivery saved us an entire month of work.”
Mr. James Patel, Procurement Lead – NovaBiotech
“We switched from a US supplier to Global Technology for NPY 2‑36. The cost dropped by 35 % and the batch consistency eliminated a recurring QC failure. Highly recommend.”
Ms. Anna Liu, R&D Manager – BioSense Corp.
“The custom‑labeled ^13C NPY 3‑36 arrived on schedule, and the documentation met our GMP audit without any extra paperwork. The support team answered all technical questions within hours.”
About the Author
Dr. Wei Zhang – Senior Peptide Production Engineer, Global Technology Co., Ltd.
With **15 years** in peptide synthesis, Dr. Zhang has overseen the launch of over **200 tonnes** of GMP‑grade bio‑active peptides for pharmaceutical and academic markets. He holds a Ph.D. in Biochemical Engineering from Zhejiang University and is a certified ISO 9001 auditor.
He regularly publishes in *Journal of Peptide Science* and contributes to FDA‑GMP workshops worldwide.
Contact Information
Global Technology Co., Ltd
No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China
Tel: +86 199 4383 0844 (WhatsApp available)
Email: service@huanqiukeji9.com
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