Targets the Entire GI Tract for Healthy and Balanced Intestinal Ecology Biocidin® is a synergistic combination of botanical medicines, which targets the entire GI tract, and supports microbiome balance for healthy digestion and elimination. The botanicals also have systemic applications in microbial challenges wherever they occur. Independent laboratory testing has concluded that Biocidin® has broad reaching effects, including addressing biofilms. The formula is available in liquid, liquid filled capsules, liposomal delivery, as a throat spray, and in Dentalcidin™ Toothpaste and Oral Care Solution.