3 ms·

> Mucinex nighttime is literally tylenol and a random antihistamine... Mucinex has abandoned its main ingredient for acetaminophen Ummm? Looks like Dextrometho

• orange_fritter 4y ago
  Mucinex is historically not DXM, it's Guaifenesin, that's what they built their brand on. Recently they've revised their ingredients because Guaifenesin is a mild stimulant and they know that shoppers are not reading the active ingredients. It was recently impossible for me to purchase pure Guaifenesin because the pharmacy only carries Mucinex DM/whatever rather than the original product, and all Mucinex day/night products contained Acetaminophen.
  • the_only_law 4y ago
    Oh my bad, for some reason I thought the main ingredient was always DXM. Yeah I certainly haven’t seen pure Guaifenesin anywhere. How recent was the trend? I could have sworn I’ve seen at least DXM/Guaifenesin Mucinex in the past few years