Product description
Willow bark extract is a natural component extracted from the bark of the weeping willow (Salix babylonica L.), a plant in the willow family. Its main active ingredient is salicin (C13H18O7), with a purity typically ranging from 15% to 98%. Detection is usually performed using high-performance liquid chromatography (HPLC). This extract, also known as Willow Bark Extract, converts salicin into salicylic acid in vivo, possessing anti-inflammatory, analgesic, and antipyretic effects. Clinically, it is used to relieve symptoms such as arthritis, lower back pain, and fever associated with colds.
For expert formulations, our White Willow Bark is treated to provide exact amounts of the naturally occurring substance Salicin, guaranteeing batch-to-batch consistency:
- Salicin 15% / 25%: Optimized for daily wellness and botanical synergy.
- Salicin 98%: Extremely high purity grade for certain uses where intense botanical action is needed.
The Botanical Advantage
Our extract provides a well-rounded approach to wellbeing and was created as a plant-based substitute for health-conscious consumers:
- Bio-Friendly Profile: The body's internal processes progressively transform the salicin in our extract, which is a natural precursor. By avoiding the severe sensitivities sometimes linked to synthetic derivatives, this biological pacing guarantees a mild experience on the intestinal lining.
- Whole-Plant Synergy: Our extract maintains its natural matrix of polyphenols and flavonoids, in contrast to isolated synthetic chemicals. Together, these elements promote antioxidant activity and preserve the highest level of physical comfort.
- Sustained Support: A continuous state of balance is supported by the botanical delivery system's steady, long-lasting presence in the system.
Quality Compliance
We employ industry-leading safety procedures to satisfy the demanding requirements of international markets and delicate applications:
Hypoallergenic Focus: By focusing on and reducing possible botanical allergies, our multi-stage purification process guarantees that the finished product is suitable for delicate formulations.
Global Standard Testing (USP/EP): Every lot is verified against USP (United States Pharmacopeia) and EP (European Pharmacopoeia) for:
Pesticide Residue Management: Advanced screening ensures non-detectable levels.
Elemental Purity: Strict control over heavy metal thresholds.
Clean-Label Integrity: Non-GMO, solvent-controlled, and HPLC-verified to guarantee an ingredient profile that is transparent, clean, and compliant.
Function
1.Treatment of fever, colds and infections;
Salicylic acid, often referred to as a "natural aspirin," is utilized to alleviate symptoms of mild fever, colds, infections such as influenza, and both acute and chronic rheumatic discomfort. It also helps with headaches and pain resulting from inflammation. Aspirin, or acetylsalicylic acid, is a synthetic counterpart to salicylic acid and may cause gastrointestinal side effects. In its natural state, salicylic acid is safely metabolized into salicylate in the bloodstream and liver after passing through the gastrointestinal tract. This process takes several hours, meaning the body does not experience immediate relief, but the effects typically persist for a few hours.
2.Relieves arthritis pain and lower back pain;
White willow bark , with salicin being the source of these benefits. The pain-relieving effect of white willow bark is generally slower to manifest but tends to last longer than that of conventional aspirin products. A study indicated that a herbal compound with 100 mg of salicin significantly improved pain relief in arthritis patients after two months of consistent use. Another trial demonstrated that a daily intake of 1360 mg of white willow bark extract, which (contains 240 mg of salicin, was more effective in treating joint pain and/or arthritis over a two-week period. Additionally, high doses of white willow bark extract may alleviate lower back pain. A four-week trial found that an extract containing 240 mg of salicin effectively reduced the progression of lower back pain.

Application
1.Dietary supplements: used as core ingredients in capsule, tablet, gummy and other dosage forms.
2.Health food: added to functional solid beverages, health powders, etc.
3.Herbal formula for daily chemical products: providing standardized high-quality raw materials for modern cosmetics.
OEM&ODM
Inno's brand statement is to enable consumers to enjoy organic, safe, and natural plant extracts. We translate this promise into tangible products that meet the specific needs of our clients by providing a wide selection of dosage forms and neutral packaging services.






Certifications
Around the ultimate goal of "creating a healthy life," the company has built a rigorous quality management network (covering ISO9001, Halal, Kosher, and other certifications) and maintained a strong momentum of innovation, thus consistently ranking among high-tech enterprises for many years.
Delivery & Shipping &Package
International Express-- Fedex/DHL/UPS, air shipping and sea shipping, double-clearance custom.

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Packaging Details |
10g/Bag,1Kg/bag/25kg/Drum,According to your requirements |
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Port |
China main port |

Why Choose Us

We have passed a series of stringent international certifications, including ISO9001, ISO22000, non-GMO (IP), kosher, halal, and organic certifications, ensuring high standards and reliability for our products. As a supplier with over 15 years of experience, we offer approximately 2,000 plant extracts and have long been committed to the research and development of plant-based active ingredients, holding numerous national invention patents. Our products have won the trust of many international brand clients due to their superior quality.
FAQ
Q: What are the steps to complete the transaction?
A: The transaction process includes: you submit your order, we provide a pro forma invoice, you confirm and make payment.
Q: What is the payment process for new customers?
A: For new customers, please send us your requirements or purchase order. We will prepare a pro forma invoice listing all the necessary bank information for payment.
Q: What if I have special product requirements?
A: Please tell us your detailed requirements, and we will use our local resources to try our best to find products that meet your requirements.
Q: How can I obtain samples for testing?
A: You can directly request to purchase samples of the products you are interested in. After successful testing, the sample fee will be deducted from your bulk order.
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