Medication interactions
Medication–supplement interactions
Per-medication guides covering which supplements have meaningful interactions, the mechanism (CYP induction/inhibition, chelation, additive pharmacodynamics), and what the clinical reference databases actually say. Organised by drug class. None of this replaces clinical care — it's the prep work for a real conversation with your prescriber.
Medications by drug class
Per-medication interaction guides are being written. Until then, every supplement page already lists clinically significant drug interactions in its Safety & interactions section — start from the supplement index.
More medication interaction guides coming. Have a medication you'd like covered? Open a request via the about page contact and we'll add it to the queue.