Biotin 500 mcg

Biotin 500 mcg and 5 near-identical products are sold under 6 different brand names — a exact-twin Formula Twins cluster.

Product	Brand
Biotin 500 mcg	VitaCeutical Labs
R	Syntrax
Biotin 500 mcg	Vitamer Laboratories
Biotin 500 mcg	The Vitamin Shoppe
Biotin 500 mcg	Village Vitality
Biotin 500 mcg	Woodstock Vitamins