About Preferred Nutrition Berberine 500 mg (VCaps)
Each Capsule Contains: 500 mg Berberine (hydrochloride) (Berberis vulgaris) (root bark)
Non-medicinal ingredients: Vegetarian capsule (cellulose, purified water), microcrystalline cellulose, vegetable grade magnesium stearate (lubricant), silica, stearic acid.
Adults: Take 1 capsule 2 times daily with meals, or as directed by a healthcare practitioner. Consult a healthcare practitioner for use beyond 3 months.