Folate Analog, Vitamin B12

Where is Ascorbic Acid, Biotin, Cholecalciferol, Cyanocobalamin, Levomefolate Calcium, Fo made?

1 company sell it under their own name. None of their labels names the factory.

Companies and their factories

Company on the labelFactoryWhereLast FDA inspection
Avion Pharmaceuticals, LLC12 ingredients · NDC 75854-316The label doesn't name the factory. Plants this company names for other drugs