Cinnamon Can Help Diabetics Lower Their Blood Sugar

photo by Ted Snider

Cinnamon is not only one of the most promising toppings for your breakfast bun, it is also one of the most promising treatments for diabetes. Long used in food in the modern diet, cinnamon has long been used traditionally as a medicinal herb. This new study adds to the evidence for its diabetes benefits.

This 12 week double-blind, placebo-controlled study gave 127 people either a placebo or 500mg of cinnamon extract twice a day: once before breakfast and once before dinner. The kind of cinnamon used was Cinnamomum zeylanicum.

The people who were taking the cinnamon had significantly greater reductions in fasting blood sugar levels, suggesting “a notable effect on short-term glucose control.” The benefit was especially great in people who actually had type 2 diabetes.

The cinnamon extract also lowered LDL-cholesterol, but the advantage over the placebo was not significant.

Cinnamon did its antidiabetic work safely with adverse events being similar to the placebo group.

This new study joins a growing body of research on the benefits of cinnamon for diabetes.

A recent meta-analysis of 24 controlled studies found that supplementing cinnamon significantly reduces fasting blood sugar and insulin resistance (HOMA-IR). Though the current study did not find reductions in HbA1c, the large meta-analysis did. HbA1c is the most important marker of long term blood sugar and diabetes control.

PLoS One. 2025 Jan 24;20(1):e0317904.

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For much more on preventing and treating diabetes, see our books The Family Naturopathic Encyclopedia and, happily, Chocolate: Superfood of the Gods.

For much more on cinnamon, see our book Healthy Herbs: Your Everyday Guide to Medicinal Herbs and Their Use.

For comprehensive natural help with your health, including diabetes, make an appointment to see Linda Woolven nowLinda’s clinic is now open for in person and virtual appointments.

The Natural Path is intended for educational purposes only and is in no way intended for self-diagnosis or self-treatment. For health problems, consult a qualified health practitioner for a comprehensive program.

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