Do people in this sub experience non-GI symptoms?

I’m definitely of the mindset that my post Covid issues are downstream from my gut, but my gut issues have always been relatively minor compared to the muscular/vascular / dysautonomia stuff I experience.

Has anyone ever treated themselves from a dysbiosis perspective and found relief from LC related muscle cramping, lactic acid build up feeling, general weakness, etc? Or are folks here mostly just working through GI specific issues