Berberine

Berberine and 5 near-identical products are sold under 3 different brand names — a exact-twin Formula Twins cluster.

Product	Brand
Berberine	Good State
Glyco-X 400	Good State
Berberine 400 mg	Swanson
Glyco-X 400	Good State
Berberine HCL 400 mg	Good State
Organic Berberine Complex	VEGATOT