Thanks for this comment Fran. But I don’t think just ‘good nutrition’ is sufficient for many people. Although if that is your goal, you do not need specialized assessments: just teach people to eat whole foods, never eat processed food. By doing that you enhance nutrients, and you also reduce sodium (big problem in population for hypertension). This is how the SMILES trial resulted in 33 % remission of Major Depressive Disorder in just 12 weeks, with (of course) no side effects [https://bmcmedicine.biomedcentral.com/articles/10.1186/s12916-017-0791-y]. But there is an even larger body of literature of ~50 controlled trials of broad spectrum micronutrients (minerals, vitamins) and B complex that show complete resolution of symptoms in many disorders involving irritability, mood instability, explosive rage, ADHD. Clinically, people regularly use the broad-spectrum formulas to help with withdrawal from meds, but we don’t have any controlled studies on that yet.