Vitamin C 500 mg

Vitamin C 500 mg and 7 near-identical products are sold under 3 different brand names — a exact-twin Formula Twins cluster.

Product	Brand
Vitamin C 500 mg	NewtonEverett
Vitamin C & Polyphenols Immunity Complex	Biovia
Buffered C 500 mg	Natural Grocers by Vitamin Cottage
C 500 mg with Bioflavonoids	Natural Grocers by Vitamin Cottage
C 500 mg with Rosehips	Natural Grocers by Vitamin Cottage
C 500 mg with Rosehips	Natural Grocers by Vitamin Cottage
C 500 mg with Bioflavonoids	Natural Grocers by Vitamin Cottage
Buffered C 500 mg	Natural Grocers by Vitamin Cottage