Learn How Essiac Tea Supports Gut Health and Your Body's Immune System Genuine Essiac tea contains powdered herbs and fiber, setting it apart from other Essiac brands. Each serving of the tea contains two and a half grams of fiber, which is not strained out like in other Essiac brands. Taking the tea] {:÷ between meals provides extra fiber, aiding in cleaning out the intestines and supporting the body's immune system. Additionally, the diverse diet helps feed gut microbes, leading to the product