We prepare our Black Haw extract from the stem and root bark of Viburnum prunifolium trees which are Certified Organically Grown without the use of chemical fertilizers, pesticides or herbicides, To assure optimal extraction of Black Haw"s bioactive compounds, the bark is hand-harvested in the early spring, is carefully shade-dried, and is then thoroughly extracted, Ingredients: certified organic grain alcohol, distilled water, vegetable glycerine and Black Haw extractives, Suggested Use:, Shake Well Before Using, Two to four times per day take 30 to 40 drops in a little water, Caution: Keep Out of the Reach of Children, SKU: NEW6877