Willow Bark Extract Powder

Willow Bark Extract Powder | Natural Salicin Source for Pain Relief & Anti-Inflammatory Formulations

Standardized 15% Salicin | GMP-Certified, Sustainably Sourced, Bulk Orders Available

Find out how nature's first pain reliever works.

For centuries, people have used white bark extract powder as a natural way to relieve pain and swelling. Today, salicin from white willow bark extract has become a scientifically proven ingredient in modern medicine, often replacing synthetic painkillers. Shaanxi Hongda, China's leading natural extract manufacturer and research and development facility, produces natural salicin derived from organic white willow bark, standardized to a salicin concentration of 15%-50%. Our product fully complies with USDA organic certification, ISO 22000, and cGMP requirements, ensuring absolute confidence in its quality and safety.
Nutral white willow bark extract is not only effective for pain relief and inflammation, but is also widely used to alleviate skin inflammation, such as breakouts and acne.

Why Formulators Choose Willow Bark Extract Powder

1. Effectiveness at the pharmaceutical level

Our willow bark extract powder works like synthetic NSAIDs by naturally stopping COX-2 enzymes, which lowers inflammation without causing bad side effects. Studies by third parties show that it works better with flavonoids to make it more bioavailable.

2. Unmatched Supply Chain Transparency

Every batch is traceable to organic farms practicing biodiversity conservation. With vertical integration from farming to extraction, we guarantee no seasonal variability in salicin content.

3. Regulatory-Ready for Global Markets

Prepared with FDA Drug Master Files (DMFs) and EU herbal dossiers, our extract simplifies compliance for OTC pain relievers, topical creams, and joint health supplements.

4. Customizable for Unique Needs

Choose from:

• Particle sizes (50μm–200μm)
• Water-soluble variants
• Blends with turmeric or ginger extracts

Product Parameters

Top Applications 

1. OTC Pain Relief: 

   - Tablets and capsules for joint and muscle discomfort 

2. Topical Formulations: 

   - Anti-inflammatory creams and gels 

3. Functional Beverages: 

   - Wellness teas and health tonics 

4. Veterinary Products: 

   - Natural pain management for pets 

Quality You Can Trust

• We have had ISO 9001, ISO 22000, BRC, Halal, Kosher, and cGMP certifications.
• The amount of bacteria found by Hongda was less than 1,000 CFU/g. There were no poisons and 10 ppm of metals.
• Proof: CoA, stability reports, and chromatographic data for each batch 

Certification

We have a lot of certifications, such as Kosher, Halal, cGMP, FSSC22000, ISO22000, ORGANIC (EU/NOP), Vegan, SC, and FDA registration.

Global Logistics, Local Expertise

• Packaging: 25kg/drums or custom quantities
• Shipping: 3–7 working days via carbon-neutral partners
• Support: Regulatory documentation included with every order

Why Partner With Hongda Herbs?

• 25+ Years of Specialization: Mastery in salicin optimization and scalable extraction.
• Production that cares about the environment: facilities that don't waste anything and recover 95% of the energy they use.
• Collaboration in R&D: Work with our technical team to create formulations and get access to clinical trial data.​​​​​​​​​​​​​​

FAQs

Q: What’s the minimum order quantity?

A: 100kg for bulk orders. Samples (50g) are available for R&D.

Q: Can you customize salicin content beyond 15%?

A: Yes! We offer 10%–30% salicin standardization.

Q: How do you make sure it's pure?

A: Every batch is tested for salicin using HPLC and for pollutants by a third party.

Q: Can I use your extracts in lotions?

A: Of course. The water-soluble form is ideal for serums and balms.

Q: Shipping to the EU takes how long?

A: 3–7 days by air freight with processed customs documentation.

Ready to Elevate Your Formulations?

Request a Free Sample or Custom Quote

👉 Email duke@hongdaherb.com for:

• Bulk pricing (MOQ 100kg)
• Trial batches
• Technical dossiers

Certifications: FDA, ISO 22000, Organic, Halal, Kosher