Minoxidil Powder
Description
Minoxidil Powder – Pharmaceutical Grade Hair Regrowth API for Topical Formulations
Xi'an Le-Nutra Ingredients Inc. supplies pharmaceutical-grade Minoxidil Powder with 99% purity, manufactured in our 60,000㎡ GMP-certified production facility with 3,000 tons annual capacity. Our white to off-white crystalline powder (CAS 38304-91-5, C₉H₁₅N₅O) meets international pharmaceutical standards for topical hair regrowth formulations. With 14+ years of expertise in active pharmaceutical ingredients, we ensure consistent quality through advanced HPLC testing and maintain 98% on-time delivery through optimized supply chain management. Each batch includes comprehensive documentation (COA, TDS, MSDS, HPLC chromatogram) and offers flexible packaging from 1kg to 25kg drums.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | Minoxidil Powder |
| CAS Number | 38304-91-5 |
| Molecular Formula | C₉H₁₅N₅O |
| Molecular Weight | 209.25 |
| Appearance | White to off-white crystalline powder |
| Purity | ≥99% |
| Loss on Drying | ≤0.5% |
| Residue on Ignition | ≤0.5% |
| Heavy Metals | ≤10 ppm |
| Total Plate Count | <1000 cfu/g |
| Yeast & Mold | <100 cfu/g |
| Shelf Life | 24-36 months |
What Makes Our Minoxidil Powder Different?
Our substance is the gold standard raw material for the treatment of androgenetic alopecia, as it is a potassium channel opener and a peripheral vasodilator. Originally created for hypertension, its proven effects for hair regeneration have made it the key active pharmacological ingredient in topical treatments and foams worldwide.
Our manufacturing method manages crystalline stability and purity parameters important to success in formulation. The high purity profile supports optimum bioavailability in the final product and reduces impurity associated scalp irritation. This solves a major industry challenge: consistent formulation between batches.
Your formulators will love the good solubility qualities. Our powder is soluble in ethanolic vehicles and it is easy to prepare 2%, 5% and custom concentration solutions. This decreases processing time and makes your manufacturing operations more cost-efficient.
Clinical Performance and Efficacy
Clinically, it has been shown to have considerable therapeutic benefits. For topical formulations, around 40% of male patients with androgenetic alopecia observe visible hair growth after 3-6 months of regular usage.
Properly designed products have been shown in studies to improve hair volume by 12-18% and hair shaft diameter by about 9%. The active substance extends the anagen (growth) phase of hair follicles, while also increasing the blood supply to follicular structures.
Efficacy rates up to 40% have been reported in different patient groups when applied topically. It has been found to be beneficial for androgenetic alopecia in men and women, alopecia areata and many other causes of hair loss. You have several concentrations to choose from that allow you to produce things with different intensity.

Versatile Formulation Applications
Your R&D team can implement this API into several delivery mechanisms. The most prevalent applications of consumer items and pharmaceutical formulations are topical liquid solutions at 2% or 5% strengths.
The Minoxidil Powder is also suitable for use in foam bases, spray formulations and cream vehicles as well as conventional solutions. This allows you to diversify your product line and cater to different consumer tastes.
It can be mixed with other complementing actives such as retinoic acid or azelaic acid by formulation chemists. The stable chemical profile permits for sophisticated multi-ingredient combinations without sacrificing efficacy or shelf stability.
Manufacturing and Quality Assurance
There are 6 multifunctional production lines, equipped with the latest extraction technologies and precise processing equipment. Each batch is tested by HPLC chromatography and a full quality control methodology.
We have the quality systems in place throughout the manufacturing cycle that are GMP, ISO and FDA compliant. Prior to release, professional QC teams batch test for purity, heavy metals, microbiological limits and physical properties.
Each shipment is accompanied with traceability paperwork in full. You will obtain the Certificate of Analysis, Technical Data Sheet, Material Safety Data Sheet and HPLC chromatogram for regulatory compliance and quality verification.

Global Supply Chain Support
We have solid raw material partners and 30+ days of safety stock to assure ongoing supply for your production plans. We are flexible on MOQ requirements, and can handle scalable order numbers from small batch trial runs to large commercial production.
International shipping choices include sea freight for cost-effective bulk orders, air freight for fast delivery, and rapid shipping for sample requests. We serve customers in North America, Europe, Southeast Asia and new areas with our logistics network.
98% on-time delivery rate illustrates our commitment to solid relationship. Our dedicated customer support teams monitor your orders, offer technical advise and ensure responsive communication throughout your procurement cycle.
Packaging and Storage
Standard Packing 25kg Fibre Drums with double-layer food-grade polyethylene bags inside. We are able to offer alternative packaging in 1kg, 5kg and 10kg sizes to meet varied order volumes and handling requirements.
Proper storage protects product integrity throughout shelf life. Store containers in a cool, dry location away from direct light and moisture. Crystalline structure and chemical stability are maintained for 24-36 months under room temperature settings.
FAQ
Q: What makes your product suitable for pharmaceutical formulations?
A: Our 99% purity grade meets the pharmacopeial criteria for topical pharmaceutical goods. Residual solvents, heavy metals and microbial contaminants are strictly controlled to ensure that hair regrowth APIs meet FDA and international regulatory criteria.
Q: Do you support development of custom concentration?
A: Yes, we have an R&D team to give technical support for formulation of 2%, 5% or bespoke concentration. Our formulation advice, stability testing help and compatibility suggestions are tailored to meet your individual delivery system needs.
Q: What do you offer for regulatory compliance?
A: Each batch is supplied with full documentation: Certificate of Analysis with test findings, Technical Data Sheet with specifications, Material Safety Data Sheet for handling requirements, and HPLC chromatogram to ensure purity and identification.
Q: How should I store my product?
A: Store in tightly closed containers in a cold, dry place, away from light and moisture. The product will remain stable at room temperature for the 24-36 month shelf life when properly stored in the original package.
Q: Can you supply sample quantities for formulation testing?
A: We offer sample volumes from 1kg for initial formulation testing and stability tests. Your development team can then assess compatibility and performance before making commercial scale orders.

Contact Us for Minoxidil Powder Supply
Ready to secure a reliable source of pharmaceutical-grade Minoxidil Powder for your formulations? Contact our technical team at enquiry@lenutra.com for pricing, technical specifications, or sample requests.
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