Daniel Okafor is a board-certified internal medicine physician. His clinical interest is metabolic and hormonal health in men over forty, and much of his practice involves patients who arrive having already self-diagnosed from material they found online.
He writes here about the distance between what a symptom checklist suggests and what a clinical workup can establish, and about when a supplement is the wrong answer to a medical question.
Nothing he writes here constitutes medical advice or establishes a doctor-patient relationship.
Published on Testosterone Journal
- The Symptoms Attributed to Low Testosterone
- How Testosterone Is Actually Measured
- Zinc, Magnesium and Vitamin D
- Zinc
- Vitamin D
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