Gut Microbiome Analysis

Has anyone had a gut microbiome test done? I’m curious whether anyone here has had formal gut microbiome testing (such as 16S or similar sequencing) and what the results showed - particularly any patterns of deficiency or overgrowth. There’s growing research interest in gut microbiome differences in MS, and I’m trying to understand whether certain findings come up repeatedly in real patient experiences, or if the results are highly individual.If you’ve had testing done, I’d be interested to hear: What the main findings were? Whether any specific organisms stood out (high or low)? Whether you made any changes based on the results and what happened? Just looking to learn from others’ experiences. ... I got this done for few patients - quite interesting commonalities. Thanks.