Pharmacist tool

Medicine Nutrient Depletion Checker

Some medicines quietly draw down a nutrient over months or years. Others make a supplement risky rather than helpful. Tick what you take and this will show you both, with the evidence graded honestly and every claim sourced.

Remove harm before adding benefit. Everyone is different, so treat this as a conversation starter with your pharmacist, never a replacement for one.

Before you start: nothing here is a reason to stop taking anything you have been prescribed. Most people on these medicines are absolutely fine. This is about knowing what is worth a conversation, not about expecting the worst.