Supplement reference
Evidence-graded supplement data Built for clinical use
Therapeutic dosing, drug interaction profiles, contraindications, and evidence grades for the supplements most commonly used in integrative and functional medicine practice.
Berberine
Grade A evidence for glycemic control. Drug interaction profile every prescriber should know.
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Magnesium
The form matters more than the dose. A clinical guide to matching magnesium to the indication.
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CoQ10 (Ubiquinol)
Statins deplete CoQ10 by 40-50%. The repletion protocol and the evidence behind it.
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NAC (N-Acetyl Cysteine)
Glutathione precursor with evidence across PCOS, liver disease, OCD, and respiratory conditions.
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Vitamin D
Deficiency is near-universal. Optimal repletion is not as simple as the guidelines suggest.
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