Planetary Herbals Willow Aid Tablets, 30 Count Willow bark has been used for centuries by herbalists and health professionals worldwide. It is rich in a broad spectrum of phenolic glycosides, including the highly valued salicin. Planetary herbals willow aid unites this concentrated willow extract with Chinese corydalis, boswellia extract, guggul and other renowned soothing botanicals. Features: Rich in a broad spectrum of phenolic glycosides, including the highly valued salicin Concentrated salicin extract with corydalis Herbal supplement Product Details: Product Dimensions: 1.8 x 1.8 x 3.3 inches ; 1.6 ounces Shipping Weight: 3.2 ounces Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. International Shipping: This item is not eligible for international shipping. Learn More UPC: 021078103998 784922590275