An ancient herb, berberine shows promise as a modern health tonic, supporting heart, cholesterol and blood sugar health. Swanson Berberine delivers a guaranteed 400 mg of pure berberine HCl. Berberine is favored among herbalists because it may help support overall cardiovascular health. Specifically, berberine has been shown to support healthy cholesterol and glucose levels already within the normal range. This combined action sets berberine apart from other herbal supplements or specialized heart health formulas that typically focus on either glucose or cholesterol health, but not both
