Extended-Release, 20 tabs (Pack of 1)

Good

This is a great product. Though I am not very sure of taking it w/o consulting a doctor first. It loosens up mucus but coughing up and removing it may not always be possible. So other medication may be required if the chest congestion persists like it did in my case. Always consult a doctor first!

Years ago I seem to remember a kind pharmacist telling me that I should get a cough syrup with Guaifenesin in it because that would help clear my ears when they got blocked up. I tried it, it worked, I was a believer. Now I have seen the benefits of Guaifenesin when dealing with thick green mucous that was blocking up my nasal passages and lungs. I really got hit hard this year after not being sick since 2020! Whatever is out there now if way more virulent and I was at the point where I was choking every time I was drinking water and this was making me throw up. So I could not drink water easily, I did not feel like eating and basically I was quite sick. Then yesterday I took ONE tablet of Mucinex 12 hour extended release tablets and the results were amazing. Today I do not have the green mucus and my lungs are nearly all clear and I have no more sinus blockage. Basically I can breathe again without feeling like I'm going to cough too much. I am still coughing a little and that is subsiding. I am just interested to know that a 12 hour tablet could have effects for a good 24 hours. I did feel really sleepy last night when I would wake up so it may cause some drowsiness. Usually I can wake up, do things and then go back to bed. So the duration for my body chemistry was 24 hours. I think this is a great value since a few tablets are probably going to solve your issues. Please consult with a doctor if you have any concerns. I am not a doctor so this review is not medical advice. I'm just glad to be alive and happier than yesterday! I can breathe through my nose again fine without using a serious decongestant besides a nasal spray. I knew Guaifenesin was good for draining ears but I had no idea it was good for getting mucus out of lungs and nasal passages. Happy to have this new information! ~The Rebecca Review

Mucinex 12 Hour 600 mg Guaifenesin has been a reliable product to keep on hand whenever congestion strikes. I purchased it to help with chest congestion and mucus buildup, and it worked exactly as intended. The extended release formula provides long lasting relief, so I didn’t have to take it constantly throughout the day. The tablets were easy to swallow, and I noticed that it helped loosen mucus, making it much easier to clear my chest and breathe comfortably. I also appreciated that it didn’t make me feel drowsy, which allowed me to go about my normal daily activities without feeling sluggish. The packaging was secure, and the expiration date was well into the future. As always, it’s important to stay hydrated while taking guaifenesin for the best results. Overall, this is an effective and dependable expectorant that has earned a permanent spot in my medicine cabinet. I would definitely purchase it again and recommend it to anyone looking for relief from chest congestion.

I mean it's Mucinex. It solved the issue as well as anything over the counter. However I didn't get it until a couple days after I started getting better. However it did I think help the process of clearing my lungs out. My fault for living in Alaska.

Really dries up a cough.

Good extened relief product that also goes to work on mucus rapidly.