White Willow Bark Extract Powder – 10:1 Extract (Salix alba)

White willow bark has been used for centuries and contains the phenolic glycoside salicin. Extracts standardized to salicin are valued for supporting joint and back comfort and, topically, for gentle exfoliating properties.

Supplied as a standardized botanical extract powder with a declared marker-compound assay for batch-to-batch consistency.

GUTINS White Willow Extract — 10:1 extract is offered for manufacturers, formulators and brands. Specification: 10:1 extract; form / technology: Standardized extract; diet suitability: Plant-based.

Product Specifications

Key Benefits

• Natural source of salicin
• Supports joint and back comfort
• Supports recovery after physical activity
• Traditionally used for occasional discomfort
• Supports clear skin in topical use

Uses & Applications

Typical applications: Joint.

• Joint comfort capsules
• Back and muscle comfort formulas
• Thermogenic and sports blends
• Headache-relief-style herbal blends (claims permitting)
• Anti-blemish skincare
• Exfoliating cleansers and toners

How to Use / Dosage

• Typical daily intake: Extract delivering 60-240 mg salicin/day
• Typical use level: 20-80% in capsule and tablet fills; 0.5-2% in skincare
• Formulation tip: Standardized extracts are best dosed on the basis of the marker assay stated on the CoA.
• Weigh accurately and pre-blend small quantities with a carrier (e.g. maltodextrin, MCC or rice flour) for uniform distribution.
• Final dosage should be based on the lot-specific Certificate of Analysis, the target serving size and the rules of your destination market.

Solubility & Formulation

Soluble in water and hydroalcoholic solutions; insoluble in oils

Storage & Handling

Store tightly closed in a cool, dry place (below 25 °C) away from light and moisture.. Keep container tightly closed; use clean, dry utensils. Shelf life is typically 24 months in unopened original packaging (see CoA).

Regulatory Note

Willow bark is an EU traditional herbal medicine (HMPC monograph) and a dietary ingredient in the US; some markets require salicylate warnings. Verify in the destination market.

Diet suitability: Plant-based. This product is supplied as a raw ingredient for further manufacturing and is not a finished consumer product. The buyer is responsible for ensuring the ingredient, its use level and all label claims comply with the regulations of the destination market (e.g. FDA, EFSA, FSSAI, Health Canada, TGA).

Caution & Disclaimer

• Do not use with aspirin/salicylate allergy or sensitivity
• Avoid in children and teenagers (Reye's syndrome concern)
• May interact with anticoagulants, NSAIDs and methotrexate
• Avoid in pregnancy, lactation and with peptic ulcers
• May cause GI upset

For manufacturing, formulation and professional use only. Not for direct consumption in concentrated form. Keep out of reach of children. Avoid inhalation of dust and contact with eyes; use suitable PPE when handling. Consult a qualified healthcare professional before use if pregnant, nursing, taking medication or managing a medical condition. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Bulk & Wholesale Orders

Need more than 5 Kg, a custom specification, private label support or documentation (CoA, TDS, SDS, allergen and GMO statements)? Contact the GUTINS team for bulk pricing and lead times.