Protopine Powder
Description
Premium Protopine Powder – 98% Purity Botanical Alkaloid Extract
Hunan Clover Origins Biotech Co., Ltd. provides Pharmaceutical Grade Protopine Powder with Purity of 98% by Sophisticated HPLC Test. Our protopine extract is made from high grade Macleaya cordata fruit pods and is processed in our ISO 9001, HACCP, FSSC 22000, Kosher and Halal certified facilities to the highest international quality standards. With over 25 years' experience with botanical extracts, over 5,000 tons yearly capacity, and the most extensive contamination testing and complete batch traceability, we ensure dependable supply. Our white fine powder formulation combines ethanol-water extraction technology to ensure constant potency for animal nutrition, veterinary applications, and phytochemical research programs globally.
What Is Protopine Powder?
Protopine is a natural isoquinoline alkaloid principally obtained from the fruit pods of Macleaya cordata (plume poppy). This bioactive chemical has drawn much attention in veterinary science and agricultural studies.
Our product is leading the way in botanical extraction technologies. 98% standardized concentration, carefully processed and quality controlled to a high degree, is the result for demanding professional applications.
The chemical is a fine white powder. This natural plant derived alkaloid is highly stable under suitable storage conditions. The excellent purity makes it perfect for careful formulation operations.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | Protopine Powder |
| Other Names | Macleaya cordata Extract, Plume Poppy Extract, Poppy Alkaloid Extract |
| Latin Name | Macleaya cordata (Willd.) R. Br. |
| Active Content | 98% Protopine |
| Test Method | HPLC |
| Used Part | Fruit Pod |
| Appearance | White Fine Powder |
| Extraction Method | Ethanol & Water |
| Place of Origin | China |
| Certifications | FDA Registration, ISO 9001, HACCP, FSSC 22000, Kosher, Halal |
| Production Capacity | 5,000+ tons annually |
| Lead Time (Stock) | 1–2 days shipment |
| Lead Time (Custom) | 5–10 days production |
Key Benefits & Applications
For Animal Nutrition & Veterinary Health:
Protopine improves gut health by maintaining the balance of intestinal microorganisms in livestock and companion animals. Research suggests it can improve feed efficiency and overall animal performance.
In the laboratory it has shown natural antibacterial activity against a range of bacteria and fungi. This property makes it interesting for the development of natural alternatives in animal health formulations.
It has anti-inflammatory properties that help suppress inflammatory responses in animal systems. This helps with intestinal health and general vitality.
Research & Development:
Protopine is valued by pharmaceutical researchers for researching isoquinoline alkaloid routes. It has antispasmodic characteristics and is relevant in the research of smooth muscle relaxation.
Mild sedative properties have been demonstrated in research opening the way for relaxation and stress-relief applications. High purity extract ensures reproducible experimental findings for bioactive research teams.
Application Areas:
- Animal feed additives for gut health optimization
- Veterinary health product formulations
- Natural antimicrobial ingredient systems
- Functional herbal extract blends
- Pharmaceutical compound research
- Bioactivity screening programs

Quality Assurance You Can Trust
Each batch of Protopine Powder is tested extensively before being released. We test for active ingredient content, heavy metals, microbiological contaminants, pesticide residues, solvent residues, ethylene oxide and benzo[a]pyrene.
Our quality control system provides total traceability from the source of raw materials to final packaging. Third-party verification by Eurofins, SGS, Alkemist Labs and NSF provides further assurance.
We are in full compliance with the regulatory norms in China, the EU and the U.S. This worldwide compliance strategy safeguards your market access and your brand image.
Contaminant control complies with the strictest international regulations. You receive a batch-specific certificate of analysis with exact parameters for your files along with every shipment.

Why Partner With Clover Origins?
Manufacturing Excellence:
Our three world-class manufacturing facilities use the most current extraction and purification technology. The ethanol-water extraction process maintains the integrity of the alkaloids and high levels of purity are obtained.
Annual capacity of more than 5,000 tons guarantees supply security even for huge volume demand. Flexible MOQ for trial and continuous business cooperation.
Tech Support:
Our dedicated R&D team will deliver customized solutions based on your application demands. Samples are sent within 7 working days, whether you need custom specifications or compound compositions.
Technical material is delivered within 12 hours of request. Optimize your formulation development with real time consultation.
Responsive Service:
We react to questions within 1 hour during business hours. Stock goods ship within 1-2 days. Custom orders are produced in 5-10 days.
Our partners for international logistics are DHL, FedEx, UPS and TNT, ensuring reliable delivery worldwide. Same-day pickup possibilities speed up your supply chain.
Approach for Long-Term Partnership:
Your patented formulae are protected under strong non-disclosure agreements. We do not want to be a one time transaction. We want to remain your trusted technical and supply chain partner.
We develop our customer relationships on the basis of ongoing innovation, consistent quality and committed support. We are dedicated to your success through trusted products and teamwork.

FAQ
Q: What purity level does your product achieve?
A: Our standard specification delivers 98% protopine content verified by HPLC testing. We can discuss custom purity requirements based on your application needs.
Q: Which certifications cover your production facilities?
A: We maintain FDA registration, ISO 9001, HACCP, FSSC 22000, Kosher, and Halal certifications. All documentation is available upon request for regulatory submissions.
Q: What is your minimum order quantity?
A: We offer flexible MOQ to accommodate various customer sizes. Contact our team to discuss quantities suitable for your trial or commercial requirements.
Q: How do you ensure consistent quality across batches?
A: Every production batch undergoes comprehensive testing including active content, heavy metals, microbiology, pesticides, and other contaminants. Full traceability systems track materials from source to finished product.
Q: Can you provide samples for evaluation?
A: Yes, we offer free samples for qualified customers. Sample requests typically ship within 7 working days along with complete technical documentation.
Q: What extraction method produces your protopine extract?
A: We employ ethanol-water extraction technology that maintains alkaloid stability while achieving high purity. This method provides superior results compared to harsh chemical processes.
Q: Do you offer custom formulation services?
A: Absolutely. Our R&D team develops tailored specifications, compound formulations, and premix solutions. We also provide OEM/ODM manufacturing for capsules, gummies, liquids, and powder blends.
Q: Which countries do you export to?
A: We serve customers globally with extensive experience in international trade and customs clearance. Our products meet regulatory requirements for China, EU, and US markets.

Contact Us Today
Ready to experience premium Protopine Powder backed by industry-leading quality and service? Email us at info@cloverorigins.com for samples, technical specifications, quotations, or partnership inquiries.
Online Message
YOU MAY LIKE
High quality furniture manufacturer