Cinnamon Supplements May Pose Risks for People on Blood Thinners, New Study Warns
Cinnamon is more than just a flavorful spice—it’s also a widely used ingredient in herbal supplements across Pakistan. But while its health benefits are often praised, new scientific findings suggest that cinnamon may not be as harmless as it seems, particularly for people taking prescription medications.
A new study published in Food Chemistry: Molecular Sciences has raised serious concerns over potential health risks, especially for individuals using anticoagulant (blood-thinning) medications. The research focuses on cinnamaldehyde, the primary compound that gives cinnamon its signature aroma and flavor. Scientists found that cinnamaldehyde is highly bioaccessible, meaning it’s easily absorbed in the body—and this could lead to unexpected drug interactions.
Why This Matters: The Hidden Dangers of Herb-Drug Interactions
The study reveals that excessive consumption of cinnamon—whether through dietary supplements or cinnamon-rich foods—can interfere with the body’s natural ability to metabolize certain drugs. This is particularly troubling for patients managing chronic conditions, as they often rely on multiple prescription medications.
The biggest red flag? For those on blood thinners, like warfarin or aspirin, high doses of cinnamon could increase the risk of internal bleeding. Even small changes in blood clotting times can become life-threatening if not carefully managed.
A Wake-Up Call for Pakistan’s Healthcare System
This warning is especially significant for Pakistan, where self-medication is widespread and herbal supplements are often consumed without medical advice. Many people view natural products as safe, but this assumption can be misleading—and even dangerous.
Healthcare professionals are urging greater public awareness and regulatory oversight of herbal products. Patients taking any form of medication—especially blood thinners—should consult their doctor before using cinnamon supplements or increasing cinnamon intake in their diet.
Final Thoughts: Use Cinnamon Wisely
While cinnamon has its place in both the kitchen and traditional medicine, this new research serves as a critical reminder: “natural” doesn’t always mean “safe.” Especially when taken in large amounts or alongside prescribed drugs, cinnamon may do more harm than good.
If you or a loved one is using anticoagulant medication, it’s essential to talk to a healthcare provider before using cinnamon supplements. Responsible use and professional guidance can help prevent dangerous interactions and keep your treatment plan safe.
