If you have a phlegm issue, then it'll sure help. You know, I hope, that the active ingredient, guaifenesin, is available a lot cheaper than Mucinex.

Have done for a long time. Perfect as the amount of phlegm I bring up is minimal. Expensive but so were the cigarettes I spend money so freely on. LOL

Hi , Yes I take Musinex DM 1200 morning and night . I am taking the Walmart brand equateDM. It is just a bit cheaper . It works the same for me . I am taking The equate D just now , I’ve had a cold with sinus & ear problems . The D is a behind the counter “recipe” . It has an added ingredient for nose , sinus and ear relief . The DM in Musinex or Equate has a cough suppressant. But it works great. Guaifenesin is not covered by my drug insurance. Crystalina

Yes, I take 600mg morning and night. I think it helps

I give it to my husband before bedtime when he can’t lay down to sleep while recovering from a lung infection. Works well you just have to find the right Mucinex for you.