Millions of Americans are panicking after scientists warned that their favorite kitchen spice could be sabotaging their critical medications.
University of Mississippi researchers discovered that compounds in cinnamon can accelerate the breakdown of prescription drugs in the body.
This new finding suggests that cinnamon could potentially interfere with treatments that millions of Americans depend on.
Particularly in supplement form, cinnamon has been found to activate receptors that control how quickly medications are metabolized and eliminated from the body.
The primary culprit is cinnamaldehyde, the main active compound in cinnamon.
While sprinkling cinnamon on oatmeal likely poses minimal risk, concentrated supplements could significantly reduce medication effectiveness for those with serious health conditions like diabetes, heart disease, or blood clotting disorders.
Despite their rising popularity, cinnamon supplements might not be entirely safe without medical consultation.
Experts emphasize the importance of professional guidance when using these supplements to prevent reducing the efficacy of medication.
Of particular concern is the interaction between cinnamon and common medications that millions of hardworking Americans rely on daily.
Diabetes medications, blood thinners, and blood pressure drugs—all potentially compromised by something as seemingly innocent as a common kitchen spice.
“Cinnamon may lower blood sugar, which can interact with blood sugar-lowering medications like insulin and metformin,” said dietitian Whitney Stuart.
Not all cinnamon is created equal. Most grocery store cinnamon is “Cassia” cinnamon, which contains high levels of coumarin, a natural blood thinner.
This can be particularly dangerous for those already taking prescription anticoagulants like warfarin, potentially increasing bleeding risks, according to Dr. Gail Clifford.
“Coumarin can affect liver enzymes that help break down medications, particularly those in the cytochrome P450 family,” Dr. Clifford warned.
For those concerned about their health, there is a safer alternative. “In contrast, true cinnamon from Sri Lanka carries a lower risk due to its reduced coumarin content,” says Dr. Amar Chittiboyina.
The liver—the body’s filtration system—is particularly vulnerable to these interactions.
“Coumarin can affect liver enzymes that help break down medications, particularly those in the cytochrome P450 family,” notes Dr. Gail Clifford, raising concerns about how many Americans might unknowingly be harming their liver health.
“Health concerns could arise if excessive amounts of supplements are consumed without the knowledge of health care provider or prescriber of the medications,” stated scientist Shabana Khan.
Those with diabetes, hypertension, or heart conditions should be especially vigilant and consult with their doctors before taking cinnamon supplements.
