

Adult ADHD: Labs and Supplements That Actually Matter (and the Ones That Don’t)
Key adult ADHD labs include ferritin, vitamin D, and thyroid (TSH) tests to identify deficiencies affecting symptoms. Effective supplements with research support are omega-3s, magnesium glycinate, and melatonin. Avoid unproven genetic tests like MTHFR and overreliance on caffeine. Consult healthcare providers for tailored, evidence-based ADHD management.
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