Psoralen Powder

Premium Psoralen Powder - High-Purity Botanical Active for Dermatological Applications

Hunan Clover Origins Biotech Co., Ltd. supplies 98% Psoralen Powder from Psoralea corylifolia seeds. It is produced in factories with an annual output of more than 5,000 tons. Our crystalline compound is compliant with international standards and is certified under ISO 9001, HACCP, FSSC 22000, Kosher, Halal, and FDA registration.

We offer proven quality, with 25+ years of botanical extraction experience and rigorous testing processes. We supply our white to off-white crystalline powder to pharmaceutical developers, research organizations and specialty ingredient formulators around the world. Each batch is subjected to rigorous HPLC examination to ensure molecular integrity and purity standards. You're getting more than a raw material – you're getting a supply chain partner dedicated to technical excellence and regulatory compliance.

Product Specifications

What Makes Our Psoralen Different?

Our extraction technology solves the major industry problems that affect medicinal efficacy. Isomer ratios of traditional psoralen products are variable, and their molecules break down when exposed to UV light.

We have optimized our manufacturing methods to produce robust crystalline materials with proven photoactive characteristics. The ethanol-water extraction procedure maintains the furocoumarin constituent and produces a pharmaceutical-grade purity.

Our sophisticated quality control systems enhance your formulas. Every production batch is tested for heavy metals, microbiological contaminants, pesticide residues and solvent residues through third-party verification by Eurofins, SGS and Alkemist Labs.

The powder has significant UV absorption peaks at 245nm and 329nm. Therefore, this spectrum feature assures consistent performance in phototherapy where accurate photosensitization is most important.

Core Benefits for Your Applications

Dermatological Research & Development

Our chemical can be used to study the controlled formulation of phototherapy. The high-purity active compound is used in protocols for the treatment of psoriasis and vitiligo to support skin repigmentation.

Uses in Pharmaceutical Intermediates

Our crystalline powder is a stable API substrate for the development of PUVA therapy. The molecular framework facilitates successful intercalation of DNA in complicated biological settings under UVA activation.

Specialized in Cosmetics R&D

Researchers working within regulated systems have a research - grade photoactive chemical available. This is good for the development of pigmentation studies and photobiological applications.

Antioxidants & Anti-Inflammatory Research

Consistent bioactive profiles are good for preclinical research. The powder retains its antioxidant effects under storage conditions if handled according to specifications.

Quality Assurance You Can Verify

We understand that pharmaceutical and research applications demand absolute quality certainty for Psoralen Powder. That's why we implement full-process traceability from raw seed sourcing through final product packaging.

Testing Protocols Include:

• HPLC Assay quantifying Psoralen and Isopsoralen content
• Loss on Drying analysis (target <1.0%)
• Ash Content verification (<0.1%)
• Heavy Metal Analysis via ICP-MS (Pb, As, Cd, Hg)
• Residual Solvent testing using Gas Chromatography
• Microbial testing per USP/EP pharmacopoeia standards
• Photo-stability validation under varying light exposures

Each batch comes with a Certificate of Analysis documenting all critical quality parameters. You receive technical support documentation within 12 hours of request, ensuring your team has the data needed for formulation decisions.

Flexible Supply Options for Your Project Scale

No matter your timeline, from initial research to commercial production, our supply chain scales to your needs. We maintain strategic inventories of standard specifications and can ship stock products out within 1-2 days.

Custom specifications receive priority production scheduling. With our three manufacturing plants, we can offer production lead times of 5-10 days for custom requirements. Flexible MOQ policies cater for research phase procurement as well as bulk commercial orders.

Reliable international delivery with global logistics partners DHL, FedEx, UPS and TNT. Our export paperwork team takes care of all the customs formalities so that your cross-border transactions are hassle free.

Technical Support Throughout Your Development Process

Our R&D team will give your formulation challenges the attention they deserve. We offer expert advice on solubility optimization, compatibility with delivery systems and stability issues related to photoactive chemicals.

Sample development is ready within 7 working days. This fast turnaround allows you to analyze material performance without delaying the project. We will answer technical questions within 1 hour during normal business hours.

We provide analytical testing support and pilot scale trial help. It can be tricky working with photosensitizing chemicals in varied formulation matrices, and this collaborative method helps you to overcome it.

Partner With a Reliable Ingredient Manufacturer

At Hunan Clover Origins Biotech we know that the success of your product development depends on the reliability of the ingredients. We aim not only to provide raw materials, but to be your valued technical partner.

We've been extracting botanicals for over 25 years and we've perfected our techniques to provide ingredients that satisfy the rigorous requirements of the pharmaceutical and nutraceutical markets. Our quality, regulatory compliance and customer service are the core of our long-term relationship.

FAQ

Q: What is the primary difference between Psoralen and Isopsoralen in the extract?

A: Psoralen and Isopsoralen are structural isomers with different photoactive properties. Our HPLC-verified specification ensures you receive a consistent ratio with Psoralen as the dominant compound at 98% purity. This standardization is critical for reproducible therapeutic outcomes.

Q: How should the product be stored to maintain stability?

A: Store in a cool, dry place away from direct light exposure. Keep containers tightly sealed. Under proper storage conditions (below 25°C, protected from UV light), the powder maintains stability for 24 months. We provide detailed storage guidelines with each shipment.

Q: Is your product suitable for human clinical trials?

A: Our manufacturing facilities hold FDA registration and follow GMP principles. The product meets quality standards required for pharmaceutical ingredient applications. However, you should conduct your own regulatory assessment based on your specific jurisdiction and application type.

Q: Can you provide regulatory support documentation for international markets?

A: Yes. We supply Certificates of Analysis, Material Safety Data Sheets, allergen statements, GMO-free declarations, and other compliance documents. Our team assists with specific documentation requirements for EU, US, and other regulated markets.

Q: What is the minimum order quantity for custom purity specifications?

A: MOQ varies based on specification complexity. For custom purity levels or specialized testing requirements, our team evaluates each request individually. Contact us with your specific needs, and we'll provide a feasible production plan.

Q: How do you ensure batch-to-batch consistency?

A: We implement stringent raw material selection protocols and standardized extraction parameters. Every batch undergoes identical testing sequences, and we maintain retention samples for quality verification. Our quality management system provides full traceability for every production run.

Get Started Today

Ready to evaluate our Psoralen Powder for your next formulation project? Contact our technical team at info@cloverorigins.com for samples, specifications, and pricing.