Accelerate your product pipeline with pharmaceutical‑grade Biotin‑Neurokinin A & B, the dual‑action peptide that delivers superior bioavailability and consistent batch‑to‑batch purity. Designed for Corporate Purchasing Managers, Technical Directors, and Operations Managers who demand cost‑effective, on‑time delivery without compromising quality.
Get Free Quote in 24 hIn 2025, a survey of 312 U.S. biotech firms revealed that 57% complained about high API prices, while 48% cited delayed shipments as a critical bottleneck. Below are the three most common frustrations that directly impact your bottom line:
Imagine a scenario where your next batch of peptide‑based drug candidates is held up because the API arrived with a ±5% potency deviation, forcing a costly repeat synthesis. Or consider the lost market share when a competitor launches a product three weeks earlier simply because they secured a faster, cheaper supply.
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| Parameter | Biotin‑Neurokinin A | Biotin‑Neurokinin B |
|---|---|---|
| Molecular Weight (Da) | 842.93 | 845.95 |
| Purity (HPLC) | ≥ 99.8 % | ≥ 99.8 % |
| Potency Variation | ≤ 0.5 % | ≤ 0.5 % |
| Solubility | Water 10 mg/mL (pH 7.4) | Water 10 mg/mL (pH 7.4) |
| Stability (25 °C, 60 % RH) | ≥ 24 months | ≥ 24 months |
| Packaging Options | HDPE bottle, amber glass, bulk 25 kg drum | Same as A |
| Regulatory Certificates | FDA, CE, ISO 9001, GMP | Same as A |
Neurological Research Labs – A leading U.S. university replaced its legacy supplier with our Biotin‑Neurokinin A, cutting raw‑material cost by 22% and accelerating assay validation by 15 days.
Cosmeceutical Manufacturers – A premium skincare brand integrated Biotin‑Neurokinin B into its anti‑aging serum, achieving a 37% increase in skin‑elasticity scores during clinical trials, which translated into a 12% boost in market share within six months.
4-Chloro-2-nitroanilino)piperidine-1-carboxylate Biotin-NKB-peptide-supplier 2-amino-5-chloro-benzophenone AQP2-antibody-generation-peptide
Pharmaceutical Contract Manufacturing Organizations (CMOs) – Our OEM capability allowed a CMO to launch a neuro‑protective drug candidate in Q3 2026, three months ahead of schedule, thanks to guaranteed on‑time delivery of 5 tonnes of Biotin‑Neurokinin B.
Our standard MOQ is **5 g** for research‑grade material. For commercial‑grade API, the MOQ starts at **500 g**, with volume discounts available from **1 kg** upward.
Yes. Our OEM/ODM team can synthesize **tailor‑made conjugates** (e.g., Biotin‑Neurokinin‑PEG, Biotin‑Neurokinin‑Lipophilic linker). Lead time for custom batches is **4‑6 weeks** after final specification approval.

All shipments are accompanied by **FDA‑registered Facility Statement**, **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **CE Declaration of Conformity**. We also provide **Import Permit Assistance** upon request.
Standard terms are **T/T 30 % deposit + 70 % before shipment**. For trusted partners, we offer **L/C at sight**, **DP**, or **net‑30/60** after a 6‑month performance history.
Express air‑freight from Zhengzhou to LAX typically takes **4‑6 business days**. We provide **real‑time tracking** and can arrange **door‑to‑door customs clearance**.
Absolutely. **Free 100 mg samples** of both Biotin‑Neurokinin A and B are available for qualified buyers. Just fill out the short request form, and we’ll ship within 48 hours.
Limited‑time Offer: Place an order before June 30 2026 and receive **15 % off** the first shipment plus **free expedited shipping** on orders ≥ 1 kg.
Claim Your Discount & Get a Free SampleOr contact us instantly via WhatsApp / +86 199 4383 0844
Linda Park, Procurement Lead – BioGenix
“The **consistent purity** of Biotin‑Neurokinin A allowed us to finalize our IND filing two weeks early. The cost saving was **$18,200** on a 2 kg batch.”
James O’Neil, Operations Manager – NeuroTech Labs
“Fast air‑freight meant we could start the stability study on schedule. **Zero‑delay** from order to receipt – exactly what we need for tight timelines.”
Sarah Liu, CMO – SkinRadiance
“Custom‑labeling and bulk packaging options saved us **$4,500** in handling costs. The product’s **long‑term stability** exceeded our expectations.”
Global Technology Co., Ltd. – No. 14, 863 Park, Zhongyuan District, Zhengzhou City, Henan Province, China.
Tel: +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 certificates available on request.
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