Melatonin 3 mg

Melatonin 3 mg and 13 near-identical products are sold under 5 different brand names — a near-twin Formula Twins cluster.

Product	Brand
Melatonin 3 mg	ON Optimum Nutrition
Melatonin 3 mg	Nature Made
Melatonin 5 mg	Nature Made
Melatonin 5 mg	Nature Made
Melatonin 3 mg	Nature Made
Melatonin 3 mg	Nature Made
Melatonin 3 mg Timed-Release	GNC
Melatonin 5 mg	GNC
Melatonin 3 mg	Nature Made
Melatonin 3 mg	Nature Made
Melatonin 5 mg	Nature Made
Melatonin 2.0 mg	Source Naturals Sleep Science
Melatonin 1.0 mg	Source Naturals Sleep Science
Melatonin Timed Release 3 mg	Source Naturals