Question: can cinnamon help lower a1c?
Answer: It Lowers Fasting Blood Sugar and May Decrease Hemoglobin A1c. Several controlled studies have demonstrated that cinnamon is excellent at reducing fasting blood sugar. One review of 543 people with type 2 diabetes found taking it was associated with an average decrease of over 24 mg/dL (1.33 mmol/L) ( 9 ).