Hallucinations, delusions, cognitive slowing, and negative symptoms require medical care; we add lifestyle and nutrition scaffolding around prescribed treatment. Walsh considerations (methylation status, copper/zinc balance, possible pyrrole tendency) inform how we approach protein, sulfur/glutathione support, and insulin-resistance reduction. Core labs may include whole-blood histamine, homocysteine, Zn/Cu with ceruloplasmin, vitamin D, glutathione redox, and CMP to guide practical steps; articles consolidate supportive routines, detox hygiene, and caregiver-friendly videos.