Pyridoxine-250

Pyridoxine-250 and 5 near-identical products are sold under 4 different brand names — a exact-twin Formula Twins cluster.

Product	Brand
Pyridoxine-250	Douglas Laboratories
Pyridoxine-250	Douglas Laboratories
Pyridoxine-250	Douglas Laboratories
Vitamin B6 250 mg	Dr. Clark Research Association Dr. Clark Zentrum
Viamin B6	Adaptogen Research
B-6/250	DNA Dynamic Nutritional Associates