DWQA Questions › Tag: Progressive LaboratoriesFilter:AllOpenResolvedClosedUnansweredSort byViewsAnswersVotesIs Coryza Forte from Progressive Laboratories, which is a mix of vitamins, bioflavonoids and extract of Echinacea purpurea, effective enough as an antiviral to merit inclusion in our Antiviral Regimen?ClosedNicola asked 8 hours ago • Healing Modalities4 views0 answers0 votes
Nicola