I have schizoaffective disorder and started Niacin three weeks ago, in very low doses of 25mg 3 times a day (sometimes only two), and went up to 50mg, the first time on the day, and tomorrow I will start two times of 50mg, maybe the first time in the day already 100mg or 75mg.
My improvement on the first week were miraculous.
On the second week I had to do some trial and error with dosage, I had to stop for two days because of somnolence when taking it near coffee (but after resuming I was ok again, and yesterday I had coffee for the first time, since, with no side-effect).
Had again some great improvements on the second week.
More focus, came back practicing the piano hours a day, which I had not been able to do continuosly for the last year, made an academic/professional decision and am still keeping up to it after three weeks, arthritis (fingers) are not bothering me and continued with improvements in the home.
Even after stopping for two days, my mind was still less fragmented, and also basically no anxiety.
Now I am feeling I really need to go up on the doeage, and I truly believe there is a lot of good to come.
Drugs were terrible to me, but Olanzapine showed me the desease. After taking it for two months I knew what I was after...
Three months ago I started taking Rhodiola, Bacopa and Ashwagandha (after taking Dr Christopher´s MindTrac successfully for two or three months). Nowadays, I may spend a while with only Rhodiola and Bacopa, and then I add Aswagandha for a few days. Feel less need for Ashwagandha, after Niacin.
A neighbor gave tiny doses of Niacin, about 25mg to her very schizophrenic son, completely resistant to -any-treatment-, inside food, and he right away became calmer, with more constraint (stil 'seeing and talking', but much less loud), and I saw him outside and with nice colored summer clothes for the first time (I am in a tropical country). I had not seen him outside (at all) since a couple of months ago...