Can I take Aspirin low dose and Vitamin k2 together?

Why this happens

This is a pharmacodynamic interaction. Aspirin acts as an antiplatelet agent to stop blood cells sticking together. Vitamin K2 is involved in the production of clotting factors. By increasing Vitamin K intake, you may promote the body's natural clotting ability, which works in the opposite direction to the aspirin's intended effect.

Speak to your doctor or pharmacist before starting Vitamin K2 supplements if you have been prescribed low-dose aspirin. While the interaction is generally considered mild compared to Vitamin K's interaction with warfarin, it is important to ensure your supplement regime does not interfere with your cardiovascular protection. Do not stop taking your prescribed aspirin without medical advice.

Taking multiple medicines? Our Medicines Interaction Checker helps you check whether your prescriptions, over-the-counter medicines, and supplements are safe to take together. Simply search for your medicines to see potential interactions and what to do about them.

Disclaimer

This information is for general educational purposes only and should not be relied upon as a substitute for professional medical advice. Always consult your GP, pharmacist, or another qualified healthcare professional before making decisions about your medications. Individual circumstances may vary, and only a healthcare professional who knows your medical history can provide personalised guidance.