What is White Willow Powder?Prescribed for Life White Willow Powder is gluten free, vegan, and non GMO. White Willow comes from the branches of 2- to 3-year-old willow trees and has been used for centuries as a natural analgesic.Gluten FreeVeganNon GMOWhat does Willow Bark Supplement do?White willow supplement may support comfort in the body and mind. White willow can also be used to promote women's health. Our white willow powder is great to use for your homemade white willow bark capsules.Why Prescribed for Life?Whether you're an individual looking to supplement your home nutritional regimen, or a large-scale manufacturer, you can always call on us to find a solution. We carry over 750 products in sizes ranging from half an ounce to metric tons. Benefit from our decades of experience in the nutritional supplement industry. We bring a personal touch to business, and we are here to support you.