Expert contributor
PharmD, BCPS
Medications & supplements · interactions · OTC safety
4 articles on True Health Fox
Dr. Okonkwo is a clinical pharmacist who reviews drug and supplement content for clarity, common interactions, and red-flag symptoms that warrant professional evaluation.
Chromium is an essential trace mineral that enhances insulin signaling at the cellular level. Clinical research shows it modestly reduces fasting blood sugar and HbA1c in…
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CoQ10 (coenzyme Q10) is essential for mitochondrial energy production and acts as an antioxidant in cell membranes. Clinical evidence supports its use for heart failure, statin-related…
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Berberine activates AMPK, an enzyme that improves insulin sensitivity and reduces glucose production in the liver. Multiple clinical trials show meaningful blood sugar reductions, but it…
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Several head-to-head trials found berberine produced blood sugar reductions comparable to low-dose metformin. But the evidence gap, drug interaction profile, and regulatory differences mean they serve…
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