Berbemycin

Berbemycin and 19 near-identical products are sold under 19 different brand names — a near-twin Formula Twins cluster.

Product	Brand
Berbemycin	XYMOGEN
Reacted Zinc	Ortho Molecular Products
Pure Zinc	BodyLogicMD Elite
Zinc Chelated	Natural Healthy Concepts
Zinc Bis-Glycinate 20 mg	NHC Natural Healthy Concepts
Zinc with Cinchona Bark	Lidtke
Zinc Chelate 30 mg	Integrative Therapeutics
Prostate Health	Emerald Labs
Zinc Glycinate	XYMOGEN
Maxi Zinc 30	Maxi Health
Chelated Zinc 30 mg	Swanson
Zinc	Core Nutritionals
Estro-Test	Fight Labs
Zinc Glycinate Extra Strength	NuMedica
HRG80 Red Ginseng Female Sexual Enhancement	Terry Naturally
Zinc Chelate 30 mg	Nature's Way
Chelated Zinc	Bluebonnet
Zinc 50 mg	NutraMedix
Amino Key Zinc	Life Zone
Zinc Bisglycinate 15 mg	Thorne