Why You Should Tell Your Prescriber About Every Supplement

Supplements aren’t drugs, but they aren’t inert either. Many natural compounds change how the body absorbs, metabolizes, or clears prescription medications. Telling your prescriber what you take — including the obvious things like a daily multivitamin and the less-obvious ones like turmeric or ashwagandha — is one of the most underappreciated parts of getting good care.

Why the conversation matters

St. John’s Wort can speed up the breakdown of antidepressants and birth control. Turmeric and fish oil can amplify the effect of blood thinners. Magnesium can interfere with the absorption of certain antibiotics. None of this means the supplements are bad — it means timing, dosing, or the supplement itself may need adjustment based on the rest of your regimen. Your prescriber can’t help you sort that out if they don’t know what you’re taking.

What to bring to the appointment

Bring the actual bottles, or a written list with brand names, dosages, and how often you take each one. “A multivitamin” tells the prescriber almost nothing; a label that shows 5,000 IU vitamin D3 with K2 tells them quite a lot. Note when you started taking each supplement and why — symptom relief, prevention, or general wellness. Patterns matter as much as ingredients.

Use a coach as a translator

This is where having a Certified Health Coach on staff matters. Our coach can explain how a supplement works in the body, what symptoms it tends to support, what to expect during the first few weeks, and which combinations to flag for your prescriber. That makes the conversation with your medical team faster and more useful — you arrive with a clear picture instead of a vague “I take some natural stuff.”

Don’t stop a supplement before surgery without asking

Many natural anti-inflammatories thin the blood mildly, and your surgical team typically wants those paused 7–14 days before a procedure. Don’t guess — ask. The same conversation handles dental work, biopsies, and any procedure where bleeding risk is a factor. A two-minute heads-up to your prescriber prevents most of the issues that ever come up.