Streptococci are a broad group of bacteria commonly found in the mouth, respiratory tract, and gastrointestinal system. In the gut, certain Streptococcus species can participate in carbohydrate fermentation and contribute to normal microbial function. However, many species are considered opportunistic, meaning they can become problematic when they grow in excess or when overall microbial balance is disrupted.
High levels of Streptococci on the Gut Zoomer may reflect gut dysbiosis, inflammatory activity, recent infections, impaired digestion, or altered gut motility. Overgrowth of these bacteria has been associated with SIBO (small intestinal bacterial overgrowth), bloating, gas, loose stools, and post-meal discomfort. Low or absent levels are generally not concerning but may indicate reduced microbial diversity or recent antimicrobial use.
Because “Streptococci” includes a range of species with varying effects—from benign to potentially inflammatory—test results are best interpreted alongside other bacterial, fungal, inflammatory, and digestive markers on the Gut Zoomer panel.
Streptococci
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