An ingredient in Mucinex, Guaifenesin, is thought to be at the center of the theory. As the Mayo Clinic explains, “Guaifenesin is used to help clear mucus or phlegm from the chest when you have ...

For some women, using Mucinex, the cough medicine, to address and clear up mucus or flem, as Guaifenesin is an active ingredient (that alleviates congestion by thinning phlegm, a type of mucus ...

Mucinex contains an active ingredient, guaifenesin, that helps with congestion by thinning phlegm, a type of mucus produced by the respiratory system. The theory in using Mucinex to help with ...

A peculiar pregnancy hack has emerged online, with women asserting that using Mucinex, a well-known cold and flu remedy, boosted their chances of getting pregnant. Mucinex, which contains ...

Guaifenesin, the active ingredient in Mucinex, thins mucus to relieve chest congestion. But there is no scientific evidence to show that it also thins cervical mucus to make it easier for sperm to ...