Calcium Magnesium Citrate

Calcium Magnesium Citrate and 10 near-identical products are sold under 4 different brand names — a near-twin Formula Twins cluster.

Product	Brand
Calcium Magnesium Citrate	Allergy Research Group
Calcium Magnesium Citrate	NutriCology
Natto-K	Enzymedica
Natto-K	Enzymedica
SerraGold	Enzymedica
Enzyme Defense	Enzymedica
Enzyme Defense	Enzymedica
Enzyme Defense	Enzymedica
SerraGold	Enzymedica
Nattokinase Pro	Enzyme Science
Serrapeptase Pro	Enzyme Science