Most probiotics should be taken a minimum of two hours after taking Biocidin, Olivirex, or G.I. Detox+. Taking probiotics before bed is preferable, if possible, to give them maximum proliferation time without food or supplement interference. Proflora 4R does not need to be taken apart from Biocidin, but
should still be taken at least one hour apart from any Olivirex, or G.I. Detox+.