Cal/Mag Citrate

Cal/Mag Citrate and 9 near-identical products are sold under 9 different brand names — a near-twin Formula Twins cluster.

Product	Brand
Cal/Mag Citrate	Douglas Laboratories
IP-6 Inositol Hexaphosphate 500 mg	Vitacost
Caprylate Complex	Pharmax
Butyrate Complex	Genestra Brands
Caprylate Complex	Pharmax
Coral Calcium	Nature's Sunshine
Butyric Acid	Ecological Formulas
Alpha Ketoglutaric Acid 300 mg	Kirkman
Magnesium Calcium Complex	BioCare
Calcium-Magnesium Malate	Thorne