The incredible power of FSF is due to the negative ion charge which attracts and absorbs things with a positive ion charge such as bacteria, fungi, protozoa, viruses, endotoxins, pesticides and heavy metals. These then can be passed out of the body allowing for a cleaner digestive system. Cleanses the digestive systems and improves gut healthHelps remove toxins, impurities and parasitesContains minerals - calcium, magnesium, zinc, iron & silica.