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White willow bark (Salix alba) has served traditional herbalists for generations, valued for its natural salicin content—a compound the body converts to salicylic acid. This mechanism mirrors how the first aspirin was developed, earning white willow its reputation as nature's alternative to conventional pain relief.
Viridian's organic certification from the Soil Association ensures pharmaceutical-grade purity without synthetic additives or fillers. Each capsule delivers 400mg of potent, ethically sourced botanical material, formulated by experienced nutritionists and free from animal testing, GMO ingredients, and palm oil. A clean, plant-based option for those seeking traditional herbal support.
UK
Free Royal Mail Tracked service on orders over £30. For orders under £30 a charge of £3.99 is applied. No weight limit.
Europe & Ireland
Postage is £10 per KG. Calculated at checkout.
Rest of the World
Postage is £15 per KG. Calculated at checkout.
We do not ship to Brazil, Singapore, Finland, Sweden, Norway, Denmark, Luxembourg, Spain and Ireland.
Please note that we are unable to send liquids greater than 100ml outside of the UK.
We also cannot guarantee delivery times for products shipped outside of the UK.
Dispatch times
For orders received before midday Monday - Friday (excluding bank holidays) we aim to dispatch the same day. Please note this is not always possible and dispatch times do increase at busy times.