My friends group has gone down the ZBiotics route. Some of us swear by it, others don't find much help. I've taken it a bit further by adding a handful of other

My friends group has gone down the ZBiotics route. Some of us swear by it, others don't find much help. I've taken it a bit further by adding a handful of other products that purport to have similar benefits via different mechanisms. My experience as someone deep in their middle age is that it seems to have turned the clock back about 10 years or so in terms of the next day effects.