About Swanson – White Willow Bark Extract, 500 mg – 60 Veggie Capsules
Swanson White Willow Bark Extract delivers 500 mg of Salix alba bark extract per capsule, standardised to a minimum of 25% salicin — providing at least 125 mg of this naturally occurring compound in every serving. White willow bark has been used in traditional herbal practice for centuries and remains one of the most studied botanical ingredients available today.
Each capsule is made from hypromellose — a plant-derived material — making this product fully suitable for vegans and vegetarians. The clean formula uses only minimal excipients, with no artificial additives, keeping the focus firmly on the active botanical extract.
With 60 veggie capsules per container and a recommended serving of one capsule once or twice daily, this product offers a straightforward and convenient way to incorporate white willow bark extract into your daily supplement routine.
Nutrition Facts
| Nutrient | Per serving (1 capsule) |
|---|---|
| White Willow Bark Extract (Salix alba) | 500 mg |
| – of which salicin (min. 25%) | 125 mg |
* No established EU Nutrient Reference Value (NRV) for White Willow Bark Extract or salicin.
Ingredients
White Willow Bark Extract (Salix alba) 500 mg (standardised to minimum 25% salicin, yielding 125 mg salicin), microcrystalline cellulose (plant fibre), rice extract blend, silica.
Capsule shell: Hypromellose (vegetable capsule).
Usage & Dosage
As a dietary supplement, take one veggie capsule one to two times per day with water.
Warnings
For adults only. Do not take this product if you are pregnant or nursing, allergic to salicylate compounds such as aspirin, or have gastritis or ulcers. Discontinue use if you experience stomach discomfort. Consult your physician before using this or any product if you are taking medication or have a medical condition. Keep out of reach of children. Do not use if seal is broken.
Allergen Information
No major allergens declared. Based on the ingredient list, this product contains no known major allergens. No allergen statement is provided by the manufacturer on this product.
Storage
Store in a cool, dry place, protected from light and heat.
Dietary Information
- Vegan
- Vegetarian






