Sealantro is a proprietary blend of the extracts of three plants — Chlorella vulgaris, Cilantro (Coriandrum sativum), and Seaweed (Chondracanthus chamissoi). This powerful combination of extracts detoxifies viral gastroenteritis and mobilizes and binds heavy metals, various radioactive substances, and other positively-charged toxins, especially in the gut. This "gut binding" aids the elimination of those substances from the body. Some specific metals eliminated by Sealantro include lead, arsenic, mercury, barium, cadmium, silver, nickel, aluminum, tin, titanium, radium, and indium. Sealantro is an integral component of the Cowden Support Program, developed by W. Lee Cowden, MD to address chronic inflammatory conditions such as Lyme disease.