Opti-Zinc 30

Opti-Zinc 30 and 5 near-identical products are sold under 6 different brand names — a exact-twin Formula Twins cluster.

Product	Brand
Opti-Zinc 30	Douglas Laboratories
L-OptiZinc 30 mg	Vitacost
Zinc Citrate 95.8 mg	Orthoplex
UltraZin Zinc	Pure Encapsulations
A Man's Zinc	Vibrant Health
Zinc Bisglycinate 30 mg	Thorne