Therapeutic
I see the psychiatrist every few months or so; I've been doing a liquid taper of olanzapine with the help of a compounding pharmacy.
Integration
Magnesium. I might take melatonin initially after tapering olanzapine or just ride out the insomnia. Blood testing panels as suggested by keto coach (complete blood count with differential, comprehensive metabolic panel, and free + total carnitine) every 3-6 months. Omega-3 supplement if not getting it from food sources often enough. Vitamin D+K. L-Carnitine if blood levels indicate its use.
Nutritional
Medical keto, usually around 83% calories from fat, 14% from protein, and 3% from carbs. Around 10g net carbs a day.
Ketosis
Keto-Mojo, tracking in Cronometer. I prefer ketones 2.5mmol or above. I test in the morning within 30 minutes of waking and again before dinner.