I currently decided to give this startup https://www.thryveinside.com/ a try since they claim to help improve your gut microbiome. Anyone tried them before? Hard to asses how scientifically sound their offering is.
I personally don't think we have a clue as this article clearly states we've just begun to understand by not understanding.
I would be cautious since they are doing nothing but feeding you what they feel are "essential" gut bacterias.
the danger is, there has to be a balance. You can have an overgrowth that you may not be able to reverse.
Again, I think this article exemplifies what we don't yet know so, a company providing a ready made solution seems a little much?
The best thing you can do for your gut isn't yet practical which is to find a bio/genetic/ethnic compatible person and do an FMT and do the rebalancing this company is promising for real. yeah. a bit futuristic but have been done and proven to work if you need helping an aliment such as Crohn's.