Metabolic C 500 mg

Metabolic C 500 mg and 17 near-identical products are sold under 7 different brand names — a near-twin Formula Twins cluster.

Product	Brand
Metabolic C 500 mg	Source Naturals
Whole System Kidney	Nutri-West
C 500 mg	Thompson
C 1000 mg	Thompson
Metabolic C 500 mg	Source Naturals
Bilberry Vision 100 mg	Planetary Herbals
Ultra Potassium 99 mg	Source Naturals
Bilberry Vision 100 mg	Planetary Herbals
Bilberry Vision 100 mg	Planetary Herbals
Ascorbyl Palmitate 500 mg	Source Naturals
Ascorbyl Palmitate 500 mg	Source Naturals
Meta-C 1000 mg Tablets	NutriBiotic Immunity
Ascorbyl Palmitate 500 mg	Source Naturals
Ester-C 1000 mg plus D3 125 mcg (5000 IU)	Puritan's Pride
Ultra Potassium 99 mg	Source Naturals
Joint Formula	Dr. Mercola
Joint Formula	Dr. Mercola
Meta-C 1000 mg Tablets	NutriBiotic Immunity