Kopyrrol
Name: Kopyrrol Powder
Purity: 99%
CAS: 55921-65-8
MOQ: 1Kg
Package: 1Kg/Aluminum foil bag, 25Kg/Paper drum
Certificates: ISO9001, KOSHER, FDA, HALAL, and so on
Ship Time: Within 2~3 working days after you order
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Buy High Quality Kopyrrol Powder at Factory Direct Prices
Are you searching for high quality and purity kopyrrol powder at the best possible price without compromising on quality? You are in the right place now. At XI AN CHEN LANG BIO TECH, we specialize in the manufacturing and global supply of pharmaceutical raw materials, botanical extracts, and cosmetics raw powder. Since we operate our own GMP-certified factory, we can offer high purity powder with competitive pricing, fast delivery, and outstanding support.

Why Choose Us as Your Kopyrrol and Minoxidil Powder Supplier?
Here’s why so many global customers choose XI AN CHEN LANG BIO TECH. as their trusted partner:
✅ Direct from Factory: No Middlemen
Our 30,000㎡ modern facility factory is located in XI ‘AN, China, and it is fully GMP and ISO certified. Since we directly manufacture kopyrrol, kopexil, minoxidil powder, we eliminate unnecessary costs and offer true factory direct pricing.
✅ Strict Quality Control System
Each batch of our powder is thoroughly tested in-house with HPLC and microbiological analysis to ensure high purity, safety, and consistency. Additionally, we provide full technical documentation including COA, MSDS, and TDS, we also cooperate with “Third Party Test” to control the quality of every batch of products.
✅ Decades of Export Experience
With over 20 years in international business, we understand global regulations, shipping procedures, and customer expectations. We familiar with Customs clearance process in each country, and we export to more than 150 countries, including the U.S., UK, Germany, Canada, and Australia.
✅ Responsive and Friendly Support
Not only do we provide fast quotes (within 24 hours), but also we offer free samples, custom packaging, and flexible shipping options. We’re committed to your success.
Please send inquiry to our email: extract@chenlangbio.com if you interested in ordering kopyrrol.
What Is Kopyrrol Powder?
Kopyrrol, scientifically known as pyrrolidinyl diaminopyrimidine Oxide. It is is a high-performance ingredient in the hair care industry. Unlike traditional hair growth ingredients, it acts at the root level. Specifically, it stimulates hair follicles, extends the anagen phase (growth period), and reduces the harmful effects of DHT, a hormone linked to hair loss.
Consequently, it has become a preferred choice for cosmetic brands developing effective solutions against hair thinning and alopecia. Because of its efficacy at low dosages, it also helps reduce production costs without sacrificing results.
Kopyrrol Product Specifications
Name | Kopyrrol |
Chemical name | Pyrrolidinyl Diaminopyrimidine Oxide; 2,4-Diamino-6-pyrrolidinopyrimidine 3-oxide; 6-(1-Pyrrolidinyl)-2,4-pyrimidinediamine 3-oxide |
CAS | 55921-65-8 |
Molecular Formula | C8H13N5O |
Molecular Weight | 195.22 |
Package | 25Kg/Paper drum |
Applications | 100% water-soluble alcohol-free hair growth accelerator |
How It Work?
It is potassium channel opener, so it can promote the proliferation of hair papilla cells;
It promote the expression of messenger RNA (m-RNA), because messenger RNA level is related to hair growth);
It regenerates hair, stimulates hair follicles to regenerate hair;
It nourishes hair follicles, dilates blood vessels and adds nutrients and oxygen to hair roots; so strengthens hair, helps strengthen hair and increase hair volume;
It optimizes the hair cycle, promotes the growth phase, shortens the resting phase, and increases the growth phase/resting phase ratio.
Kopyrrol Powder Benefits
Promotes hair follicle activation
Increases hair density and volume
Minimizes hair loss caused by aging or DHT
Non-irritating and suitable for sensitive scalp
Moreover, if you want to get better effect on functions, it is best way synergistic with minoxidil, redensyl, biotin, and plant extracts powder.
Suggested Applications
Kopyrrol powder is commonly used in:
Hair growth tonics & serums
Anti-hair loss shampoos
Leave-in conditioners
Scalp treatment sprays
Beard growth products
To maximize results, it is often used alongside ingredients like Saw Palmetto Extract, Caffeine, or Niacinamide.
Recommended Dosage and Formulation
Use between 0.5%~2% concentration depending on your formulation goals. It dissolves well in water and should be added during the cool-down phase, but please avoid high heat to maintain efficacy.
Packaging, MOQ and Lead Time
MOQ: 1kg
Packaging: Vacuum-sealed aluminum foil bags, with drum options

Ship Time: Within 2~3 working days after you order
Samples: Available upon request, common we supply 5~10 grams, you just pay for shipping fees.
In addition, we handle all shipping paperwork and can arrange air or sea freight based on your needs.
Let’s Work Together
XI AN CHEN LANG BIO TECH is more than a raw material supplier—we’re your partner in product innovation. From pharmaceutical actives to plant extracts, cosmetics powder, our mission is to provide safe, reliable, and cost-effective solutions for your brand’s success. As a result, we’re already trusted by top formulators across Europe, the U.S., and Asia.
If you’re ready to order kopyrrol powder at the best price, don’t hesitate to get in touch. Our friendly team is standing by to send you a quote, technical data, and samples.
Contact Us today and see how we can support your next product launch!
Our Email: extract@chenlangbio.com
Whatsapp/Wechat: +86-18291400426
Certificates
Our company excels in the plant extract, cosmetic raw materials, pharmaceutical intermediates industry, evident through the numerous industry certificates we have acquired over the years. These certifications serve as a testament to our highly competitive products, showcasing our expertise, commitment to quality, and adherence to industry standards. We have successively passed ISO22000 quality system certification, food production license, feed additive production license, FDA certificate, HALAL international certification. We take pride in our ability to consistently deliver top-notch plant extracts and cosmetic raw materials that meet the ever-evolving needs of our clients. With our extensive range of certified products, we offer a distinct advantage over competitors, providing our customers with superior solutions and ensuring their success in the market.


