Glucosamine Sulfate 500 mg

Glucosamine Sulfate 500 mg and 5 near-identical products are sold under 4 different brand names — a near-twin Formula Twins cluster.

Product	Brand
Glucosamine Sulfate 500 mg	VitaCeutical Labs
Glucosamine Sulfate 600 mg	Bronson Laboratories
Glucosamine Sulfate 500 mg	Vitamer Laboratories
Glucosamine Chondroitin	VitaCeutical Labs
Glucosamine Sulfate 500 mg	Vitamer Laboratories
Glucosamine 500 mg Chondroitin 400 mg	21st Century