Accelerate your neuroscience breakthroughs with laboratory‑grade, high‑purity nootropic peptide designed for cognitive‑function studies.
Get Free Quote in 24 h1. Sky‑rocketing costs – Many suppliers charge premium prices for research‑grade nootropic peptide, inflating budgets by up to 45 % per batch.
2. Inconsistent purity – Batch‑to‑batch variability (purity < 95 % vs. 99 %) leads to unreliable data, forcing repeat experiments and delaying timelines.
3. Lengthy lead times – Traditional Asian manufacturers often require 6‑8 weeks for delivery, jeopardizing grant deadlines and product‑to‑market schedules.
4. Complicated regulatory paperwork – Missing certificates (GMP, ISO 9001, FDA) cause customs holds and additional compliance costs.
5. High freight expenses – Expensive air‑freight from remote factories adds 20‑30 % to total spend, especially for small‑quantity orders.
6. Limited customization – Few vendors offer OEM/ODM peptide design, restricting the ability to tailor sequences for specific cognitive pathways.
| Parameter | Value | Unit |
|---|---|---|
| Peptide Sequence | Ac‑Arg‑Gly‑Lys‑Leu‑Ser‑NH₂ | – |
| Purity (HPLC) | ≥ 99.5 | % |
| Molecular Weight | 1,254.32 | Da |
| Form | Lyophilized Powder | – |
| Package Sizes | 5 g, 25 g, 100 g, 500 g | – |
| Stability | ≥ 24 months at –20 °C | – |
| Certificates | GMP, ISO 9001, FDA, CE, RoHS | – |
Our research‑grade nootropic peptide has been successfully integrated into the following projects:
Experimental-nootropic-peptide-research Anti-aging-peptide-for-research-Cognitive-function-study-tool MIF-1-supplier;-Neuroendocrine-peptide-research Neuroimmunology-research-peptide-neuroimmunology-reagent
All shipments include the full suite of certificates required for import into the USA, EU, and APAC markets:
Our standard MOQ is **5 g** for research‑grade powder. Custom OEM projects can start from **25 g** with volume discounts for larger batches.

Each batch undergoes **HPLC, LC‑MS, and NMR** verification, and a Certificate of Analysis (CoA) is issued. Our GMP‑certified facility follows a strict SOP that limits variability to ≤ 0.2 %.
Yes. Our R&D team offers **OEM/ODM** services, including N‑terminal acetylation, C‑terminal amidation, and 13C or 15N labeling. Lead time for custom designs is 2‑4 weeks.
We offer DHL Express (2‑3 business days), FedEx International Priority (3‑4 days), and UPS Worldwide Saver (4‑5 days). All shipments include a **tracking number** and **customs documentation**.
Yes. We ship a **10 mg free sample** to verified research institutions. If the purity does not meet the stated 99.5 % after independent testing, we offer a **full refund**.
Order today and receive a 15 % discount** on your first batch, plus a free 10 mg sample shipped within 48 hours.
Request Quote & Sample Now*Discount valid for orders placed before 30 June 2026. Terms and conditions apply.
Dr. Sarah Liu, Senior Scientist – NeuroPharm Labs
Mark Stevens, Procurement Manager – Global Biotech Inc.
Emily Rivera, PhD Candidate – MIT Global Technology Co., Ltd | No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China
Phone: +86 199 4383 0844 | Email: service@huanqiukeji9.com
Visit our Contact Page for a personalized quote.