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Firmicutes:Bacteroidetes Ratio

Stool Test
A high-level marker of microbial balance and metabolic signaling.
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Physician-reviewed results
Results in under 1 week
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About Firmicutes:Bacteroidetes Ratio

This ratio compares two dominant bacterial groups to assess overall gut ecology. A higher ratio has been associated with increased energy extraction from food and metabolic risk in some studies. A lower ratio may reflect reduced microbial diversity or malabsorption. While not diagnostic on its own, it provides context for dietary and metabolic patterns. Interpretation should always consider individual variability and clinical context.

Frequently Asked Questions

Panels containing Firmicutes:Bacteroidetes Ratio

Firmicutes:Bacteroidetes Ratio is included in these pre-built panels.