These guys are actually against any making of isotonic solutions at home:
But maybe it's just marketing.
Sounds sensible. Isotonic plasma is supposed to be diluted to match our blood, so that in itself sounds like very precise measurements would be called for.
Very interesting! Raine's work points to the huge influence our genes have our behavior, thoughts, and emotions. The Quinton treatments do appear to work on the pretty deep level that works toward an optimal homeostasis, and that 'deep level' is often at the genetic level. Of course, there is more to genes than just the purely material level, and this seems where much of the Work is geared toward. I just started reading The Strange Order of Things mentioned here, and this book seems to be another great tie-in to all this.