Vitamin D3 25 mcg (1000 IU) Unflavored

Vitamin D3 25 mcg (1000 IU) Unflavored and 4 near-identical products are sold under 4 different brand names — a exact-twin Formula Twins cluster.

Product	Brand
Vitamin D3 25 mcg (1000 IU) Unflavored	Natural Factors
Super Daily D3 1,000 IU (25 mcg)	Carlson
D-Mulsion 1000 Natural Lemon Flavor	Pharmax
D3 Liquid	Metagenics
MetaKids D3 Liquid	Metagenics