Pharmaceuticals are too profitable to tell the truth. "You're nuts because of your guts." That's the title of my previous posting here, now richly confirmed with the link showing 90% of Serotonin is made in the Gastro-Intestinal Tract. Wanna fix your head? Fix your punky tummy. And don't forget the parasite angle.
A friend, who herself had Multiple Chemical Sensitivities (probably from Leaky Gut) said her Manic-Depressive brother's condition turned off like a switch when treated by a Wichita doctor specializing in Parasites. Check out lymephotos.com for Microfilarial Worms, and Flukes that come crawling out with the Salt Tablet and Vitamin C protocol. God bless and steady on!