Take 20-30 drops of extract in a small amount of warm water 3-4 times daily as needed. - TerraVita is an exclusive line of premium-quality, natural source products that use only the finest, purest and most potent ingredients found around the world. TerraVita is hallmarked by the highest possible standards of purity, potency, stability and freshness. All of our products are prepared with the highest elements of quality control, from raw materials through the - Birch Leaf Glycerite Liquid Extract (1:5) - No Flavor (1 oz, ZIN: 512735): Birch Leaf Glycerite Liquid Extract (1:5) - No Flavor Additional Details ------------------------------ Package quantity: 1