Give your immune system twice the support with this super concentrated combination of Echinacea & Goldenseal. This isn’t a watered-down tincture, you get the full power of a 1,000 mg extract of these two important herbs. A Powerful Combination Nature’s Answer Echinacea & Goldenseal Extract gives you time-tested immune support. This super concentrated extract gives you a full 1,000 mg of herb in a serving of ONE DROPPERFUL (1 ml). And since it’s a highly concentrated liquid, it’s absorbed faster.