Prescription drug

Where is Penicillium Chrysogenum Var. Chrysogenum made?

3 companies sell it under their own name. None of their labels names the factory.

Companies and their factories

Company on the labelFactoryWhereLast FDA inspection
Allergy Laboratories, Inc. Penicillium Notatum Chrysogenum1 g per 20 mL · NDC 54575-214The label doesn't name the factory. Plants this company names for other drugs
Antigen Laboratories, Inc. Penicillium notatum, Penicillium chrysogenum0.05 g per 1 mL, 0.1 g per 1 mL · NDC 49288-0417, 49288-0649, 49288-0416The label doesn't name the factory. Plants this company names for other drugs
Nelco Laboratories, Inc. Penicilium chrysogenum, Penicillium notatum0.05 g per 1 mL, 0.1 g per 1 mL, 10000 [PNU] per 1 mL, 20000 [PNU] per 1 mL, 40000 [PNU] per 1 mL · NDC 36987-2042, 36987-2051, 36987-2043 +15The label doesn't name the factory. Plants this company names for other drugs