All of the 28 taxa on the test have been associated with human health in the gut microbiome. Here we show the associations for 13 specific conditions. 13 of the taxa are associated with health conditions, meaning that these microorganisms have been shown to be elevated in patients suffering from these conditions. The 11 microorganisms that are inversely associated were found to be less abundant in people who have this condition in the scientific literature (S2 Table). 4 taxa are associated with some and inversely associated with other conditions. Interestingly, both elevated and reduced levels of Lactobacillus have been associated with obesity [44–46].