Ferrous Gluconate

Ferrous Gluconate and 7 near-identical products are sold under 8 different brand names — a near-twin Formula Twins cluster.

Product	Brand
Ferrous Gluconate	Major Pharmaceuticals
Ferate Tabs Elemental Iron 27 mg	Major
Ferrous Gluconate	Mason Natural
Iron Gluconate	Windmill Natural Vitamins
Ferrous Gluconate Tablets, USP 324 mg	WP Westminster Pharmaceuticals
Iron 27 mg	Meijer
Iron 27 mg	21st Century
Iron 27 mg	Geri-Care