Amyloban 3399 is how I went from 80mg/day of Geodon down to 10mg/day. An unexpected benefit was that it helps with pain from severe nerve damage. I used to have an open-ended Vicodin scrip that I was happily able to let go of. My pdoc is now recommending it to others with close to a 50% success rate of reducing their positive symptoms.
I also use Sarcosine and have noticed it gives me a very mild cognitive boost. I’m mentally draggy when I run out of it so I try to make sure I’ve got extra packs on hand.