Berberine

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    Last Updated: December 3, 2025

    Berberine is a plant alkaloid with a long history of use in Ayurvedic and traditional Chinese medicine for the management of various health conditions. Its seemingly potent ability to reduce blood sugar rivals that of some anti-diabetic drugs.

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    Overview

    Dosage information

    The standard dose of berberine is 900-2,000mg a day, divided into three to four doses.

    Berberine should be taken with a meal, or shortly after, to take advantage of the blood glucose and lipid spike associated with eating.

    Too much berberine at once can result in stomach upset, cramping, and diarrhea.

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