Common Supplement Interactions

Some supplements can interact with each other or with medications, affecting their effectiveness or causing side effects. Here are a few examples:

• Calcium & Iron: Taking these together can reduce absorption of both.
• Vitamin K & Blood Thinners: Vitamin K can decrease the effectiveness of certain anticoagulants.
• St. John's Wort: Can interact with antidepressants, birth control, and other medications.

Always check with your healthcare provider before combining supplements or taking them with medications.