Bioclinic Naturals Berberine HCl comes with 90 capsules per bottle. This dietary supplement contains an extract of the Berberis vulgaris rhizome, which provides 500 mg of Berberine HCl per capsule. This product does not contain artificial colors, preservatives or sweeteners; No dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, salt, tree nuts, or GMOs. Suitable for vegetarians and vegans.