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Guaifenesin for Fibromyalgia User Reviews (Page 2)

Brand names: Mucinex, Mucinex Maximum Strength, Robafen, Tussin Expectorant, Humibid, Breonesin, Guiatuss, Guaiatussin, Fenesin, Guiadrine G-1200, Family Meltus Chesty Coughs, Buckley's Chest Congestion, Air Power, Benadryl Chesty Forte, G Bid, Ganidin NR, Humibid Pediatric, Organ-1 NR, Mucinex Children's Chest Congestion, Guaibid-LA, Aquamist, Amibid LA, Mucobid-LA, Guaifenex LA, Fenex-LA, Rompe Pecho EX, Scot-Tussin Expectorant, Guaifenesin LA, Humavent LA, Guiacough, GG 200 NR, Glytuss, Altarussin, Anti-Tuss, Diabetic Expectorant, Allfen Jr, Genatuss, Siltuss DAS, Gua-SR, Humigen LA, Altorant, Duratuss G, Robitussin Mucus + Chest Congestion, Diabetic Tuss, Guaifenex G, GG-Cen, Benylin E Calmylin Expectorant Siltussin DAS-NA Balminil Expectorant Drituss G Beechams Veno's for Kids Chesty Cough Junior Meltus Colour and Sugar Free Expectorant Help I Have Chest Congestion Xpect Bidex-400 Humibid E Fenesin IR Hill's Balsam Chesty Cough Junior Meltus Chesty Coughs with Catarrh Beechams Veno's Expectorant Lemsip Cough Chesty Dristan Chesty Cough Dristan Chesty Cough Guaiphenesin Mucinex for Kids Guaifen NR TabTussin 400 Siltussin DAS Diabetic Tussin Mucus Relief Refenesen Chest Congestion Relief Bronchoril Hytuss Mucaplex Tussin Mucus + Chest Congestion Diabetic Tussin Chest Congestion Giltuss EX Expectorant Giltuss Children's EX Expectorant …show all brand names

Guaifenesin has an average rating of 8.5 out of 10 from a total of 101 reviews for the off-label treatment of Fibromyalgia. 84% of reviewers reported a positive experience, while 9% reported a negative experience.

Reviews for Guaifenesin

  • Happy...
  • Taken for less than 1 month
  • May 1, 2016

"I started taking guaifenesin about three weeks ago at 600 mg every morning . I had improved in most of my pain but still was getting that evening pain and so I just increased to take another 600mg in evening. I slept so deep and woke up feeling like a new person. I will continue on this because nothing else has ever helped my fibromyalgia better. I can get my life back together now."

9 / 10
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  • bigfo...
  • Taken for 10 years or more
  • August 24, 2016

"The Guaifenesin protocol has helped me beyond all belief. Before I found Guaifenesin, I was mentally incapacitated and was ridden with pain. I experienced a neck injury by lifting my handicapped mother who has a debilitating disease. Seconds after the injury, all of my Fibromyalgia symptoms surfaced. After finding a support group, I started on Guaifenesin, the miracle drug, 6 months after my injury. Without this drug, I would not be able to live a "normal" life. I immediately started on the road to recovery. It was a slow process but gradually improved my symptoms. Now, 16 years later, I can honestly say that Guaifenesin has given me my life back."

10 / 10
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  • Robbi...
  • October 19, 2015

"I am a retired nurse. I have done all of the 'research' regarding the Guaifenesin for Fibromyalgia treatment. I was diagnosed a year ago with this painful, awful disease and am unable to tolerate any of the prescribed medication available. After a friend literally stumbled upon her Mucenex treatment - having an upper respiratory infection and her Fibro pain subsided! I started on the Guaifenesin only at 600 mg a day. Not only did my pain ease up immediately - my mucous level is lower and I am confident that this will help my C.O.P.D. because I am breathing better. (Oxygen dependent at night) This OTC treatment has relieved my pain by 80%. I am sleeping better and moving easier. This works and has changed my life and attitude."

8 / 10
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Frequently asked questions

  • polly...
  • April 11, 2009

Mucinex (guaifenesin) "I started this when I was working with a patient on Mucinex therapy. It worked, but I thought it was a fluke, and I stopped taking it. Months later, stiff and unable to get around and work without severe pain in my lower back and neck, stiffness in my hips and knees, and general achiness all over, I decided to give it another shot. I have Crohn's disease which causes fibromyalgia symptoms. Since the Crohn's didn't seem to be negatively affected by the Mucinex, I started on it again last week. No pain in my lower back, still just a bit stiff in my neck. I am so happy that back pain is gone. I can do things again and not hurt. I don't have to be on narcotics and I sleep like a baby. I recommend at least trying it."

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  • Grate...
  • Taken for 1 to 6 months
  • August 12, 2016

"Gone ate daily headaches, skin has cleared up, stabbing pains in hips and lower back are gone, restless leg syndrome gone, pins and needles in feet gone, muscle pain in legs from a daily seven on the pain scale to a two. Foggy brain very much improved. Severe fatigue almost non-existent. I'm exercising for the first time in two years and very grateful."

10 / 10
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Are you taking this medicine?

  • Anonymous
  • February 15, 2012

Mucinex (guaifenesin) "It works. I have not had 100% relief, but this is the first 4 consecutive days I have been able to go without some type of pain medicine. Neurontin worked for me as well, but it made me sleepy and irritable. I'm taking a good vitamin as well, but I attribute this profound relief to Mucinex - 600mg daily."

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  • Wildb...
  • October 24, 2011

Mucinex (guaifenesin) "I have had severe hip, lower back, and leg pain lately, and have had so much pain walking, sleeping, and could hardly bend. I made an appointment with my doctor and though I have fibromyalgia, I thought I was really headed for trouble. Then wham - I was hit with a bad cold. I took my hubby's Mucinex and thought - am I imagining things or did my pain magically subside? I don't know why, but boy what a difference it made! After a second dose, I looked it up and found this post. Going to the doc's tomorrow and will tell him."

9 / 10
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More FAQ

  • fibro...
  • Taken for 1 to 2 years
  • April 10, 2016

"My teen daughters were diagnosed with Fibromyalgia before I was. I did tons of research to help them and stumbled on Dr. St. Amand's Guaifenesin Protocol as well realizing that I had a lot of the symptoms as well. We went to Marina del Rey to see the doctor himself and were diagnosed. That was over a year ago. Guaifenesin has helped us all immensely. My daughter was dancing competitively and then couldn't do anything. Now she is dancing again, getting better all the time. My youngest has had her IBS symptoms disappear! You really have to follow the protocol as written, by removing salicylate products and taking long acting guaifenesin. I suggest getting the book, "What Your Doctor May Not Tell You About Fibromyalgia." Read it to understand."

10 / 10
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  • Brenda
  • Taken for 10 years or more
  • February 16, 2016

"My Fibro pain started 35 years ago and all the doctors shrugged their shoulders. In 2000, I was finally diagnosed and given pain and sleep medication to control the symptoms. At this point I was on the verge of a nervous breakdown. When I finally climbed out of the hole, I wasn't content with just "controlling" the symptoms with medication. Yes, it put me to sleep the 1st week and made things worse but the guaifenesin worked very gradually, and over time I began to improve. This is NOT an instant fix. or cure. It takes months and even years. Over the past 16 years I have stopped taking Guaifenesin 3 times and each time I have been slammed with pain within a few weeks. The lesson is just keep taking it."

9 / 10
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  • Nancy...
  • Taken for 1 to 2 years
  • March 5, 2016

"I've been taking Guaifenesin for 18 months, along with following all of the guidelines written by Dr. R. Paul St. Amand in his book, "What Your Doctor May Not Tell You About Fibromyalgia". Before I started the Guaifenesin Protocol, I was in so much pain, and had so much fatigue that I was in bed much of the time. Slowly and steadily, I am getting my life back. My pain is much better. The fatigue still comes and goes, but gets better each month. Some of my other Fibro symptoms are completely gone. It is VERY IMPORTANT to follow the protocol as written by Dr. St. Amand, especially avoiding plant products (salicylates) on your skin. Just taking a Guaifenesin pill will not make you better. Do your research--you can do this!"

10 / 10
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  • JeriL...
  • August 14, 2016

"I have been on guaifenesin for almost 20 years using the protocol that Dr. St. Amand founded. It has been a life saver for me as I was able to get my health and stamina back in shape by closely following his instructions and recommendations. I was able to maintain my executive working position and later was able to be a caregiver for two family members. I highly recommend this drug and protocol."

10 / 10
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  • Ronda...
  • October 5, 2016

"With 4 days of therapy of 2400 mg a day I can totally feel the difference, my muscles are not sore and swollen, I feel like a different person ! This is amazing! I am very happy because I think that I can make it through the day without narcotics ! Iif this continues to work , I will able to stop going to the pain clinic and do more activities that I have only dreamed about ."

8 / 10
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  • Activ...
  • Taken for 6 months to 1 year
  • October 18, 2020

"As strange as this may sound, I have found that good old Mucinex, that is, active ingredient *guaifenesin,* really helps amazingly with my stiff and achy hip/haunch muscles, tendons, and ligaments. I suffered a very minor injury years ago, but the area around it became stiffer and more painful over time. I noticed once when I had a bad cold and was taking the usual cold remedies that my hip area felt suddenly better. I narrowed it down to the effect of guaifenesin. Since then, I have found that many fibromyalgia sufferers also report an amazingly beneficial effect of guaifenesin on their stiff muscles! It really does work, is sold over-the-counter, and I notice no side effects. They make 600mg tabs, but even 1/2 tab per day really helps me. I hope it helps you too!!"

9 / 10
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  • Anonymous
  • Taken for 1 to 6 months
  • May 18, 2014

"Guaifenesin really does work. I'm a 26 year old female recently diagnosed with Fibromyalgia. I have been to several doctors within the past several months because of the pain that Fibromyalgia has caused. Out of all the potentially harmful meds I've been prescribed, this is the only medication that has actually helped and to this day continues to help. I have used Mucinex for over a month without any side effects. It has also helped with Irritable Bowel Syndrome, acid reflux. I would highly recommend this to anyone suffering from a terrible disease such as Fibromyalgia."

8 / 10
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  • Anonymous
  • Taken for 10 years or more
  • November 27, 2019

"guaifenesin works to break up the fascia knots in fibromyalgia. It does take a few months to work. Pain is still a major issue but the knots being gone is a major bonus and helps with the pain factor - A LOT!"

8 / 10
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  • copin...
  • July 19, 2015

"I am a 57 year old male with fibromyalgia. I was diagnosed 22 years ago. I suffered with it for several years prior, Drs Were reluctant To diagnose, because it is a difficult diagnosis and rarely affects males. The symptoms were nearly debilitating. Treatment recommended at the time was elavil and lots of rest. Had some relief from Chiropractic, acupuncture, also from b12 and magnesium chloride injections. All relief was quite temporary.After suffering for several years, another Dr started me on the Guai Protocol. He did his research and knew the best results come from true slow release Guaifenesin only available from a compounding RX. I take 3000 mg per day with few side effects. With Mucinex, relif ia far less constant & long lasting."

9 / 10
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66 Report
  • Anonymous
  • February 3, 2011

Mucinex (guaifenesin) "I bought some Mucinex 3 weeks ago for a very bad cough that would not go away. Within a few days my fibromyalgia seemed to be getting better. Places that always had pretty much the same amount of pain seemed less painful and even the more painful ones where hurting less. The pain has continued to decrease and I am starting to feel more energetic. This is the best I have felt in years. It was only after doing research on-line that I found the Mucinex/fibro connection. I only learned that I had fibro last fall and the prescription drugs have too many bad side effects for me to take them though I was afraid I would be forced to someday. The Mucinex has had no side effects and I am feeling better everyday."

10 / 10
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89 Report
  • Turned
  • Taken for 5 to 10 years
  • March 8, 2021

"Guaifenesin saved my life! I follow Dr St Amand’s protocol precisely, salicylic acid free. I was mostly bedridden, everything hurt from washing my hair to getting dressed. IBS symptoms got so severe that it didn’t matter what I ate, it hurt. As I started the protocol with guaifenesin, my symptoms slowly started to disappear and I started having more good days than bad. It no longer hurts to eat! It no longer hurts to get hugs! I can open jars again! I work 30-50 hours a week and survive without crashing! Every doctor should be prescribing this protocol! Guaifenesin has zero side effects for me, and I am very sensitive to the efficacy of drugs, alcohol, sugar, caffeine, and pain and allergy medications."

10 / 10
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  • Pat
  • November 6, 2019

"Many yrs ago I was in an FMS support group that filled out forms for Bennett. Not sure if Dr Armand was around then. During this time many members of group did the Guaifenesin protocol as it was just being discussed then. Whenever I had a cold I took Guaifenesin and felt much better, but when I went off it Fibromyalgia pains returned. I was diagnosed at the time as a severe, hard-to -treat case. I got into Hormones which helped immensely. Recently I've a bad cold and taking Guaifenesin again. A lot of very bad pain I’ve had from an injury that affected the muscles, ligaments, tendons on right side from neck to knee were alleviated by taking the Guaifenesin. No other reason for it. My cold was awful, but my body pains had subsided. I’m thinking of going on Guaifenesin Protocol again to see if relief continues. I’ve had FM for 30 yrs. Has affected every aspect of my life. Will try Guaifenesin again and see what happens. Thank you for your interest."

10 / 10
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  • elmack
  • Taken for 1 to 6 months
  • December 22, 2015

"I started a store brand guaifenisin three months ago 600mg extended release 2x a day for the fibromyalgia. Within two weeks, the extreme muscle cramps in my legs, feet and torso had decreased by 95%. Now that I have been taking this for three months, my IBS symptoms have decreased. I follow the salicylate protocol meaning no aspirin or related products and have changed my toothpaste and facial products to eliminate those that might negate the guaifenisin. Have also eliminated any herbal supplements to give this a try."

10 / 10
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  • Trout...
  • Taken for 1 to 6 months
  • May 22, 2013

"A few years ago I took Mucinex for a cough before going on a hike. I noticed that after the hike I didn't hurt as much and my recovery time was much shorter. I had bad leg and back pain at the time. A few months ago I got Q-Tussin for a cough. Wow! For the first time in years I had the desire to clean the house and I was able to. I looked up other uses for guaifenesin and there it was - it helps with fibromyalgia. I have since been diagnosed with fibro and I try to take the 600 mg of Mucinex twice a day. It may not work for everyone but it makes me a functioning human being again. I am much happier, in less pain, and my irritable bowel syndrome has cleared up."

9 / 10
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  • kspea...
  • Taken for 2 to 5 years
  • August 12, 2016

"I use 600mg of guaifenesin twice a day as part of the Guaifenesin Protocol as outlined in the book "What Your Doctor May NOT Tell You About Fibromyalgia." I also avoid topical and dental salicylates (also in the book) and I have begun the process of reversing my fibromyalgia symptoms by expelling the excess phosphates from my system which contribute to my fibro pain (please read the aforementioned book to get the complete description of the mechanism for this). Guaifenesin is the only thing that has ever worked on my insomnia (suffered for over 40 years of sleep issues) and now I can get good quality sleep! I have had no bad side effects and guaifenesin has no interaction with other drugs. But I don't need any drugs for pain or fibro!"

10 / 10
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  • Jane...
  • Taken for 6 months to 1 year
  • May 23, 2016

"I tried Mucinex about 6 years ago, but decided it didn't work after only a week of use. About 8 months ago I started taking Mucinex because I developed a chronic cough (M.D. feels it is due to allergies/sinus drip), and after 3 weeks, I suddenly noticed every cell in my body no longer hurt. Yes, I still have neck and low back pain, but that is unrelated to fibromyalgia. The fibromyalgia pain has decreased by about 75-80% (deep tissue is still sensitive if tested). I take 12mg Mucinex DM before bed. Both my physician and pharmacist approve. None of the prescribed meds worked and none were without side effect. Sometimes I take a generic, but mostly I stick to Mucinex. I am so grateful to have relief after so many years of suffering."

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  • Sandra...
  • Taken for less than 1 month
  • April 29, 2015

"I've had Fibro for 15 years, I tried guaifenesin years ago, but not regularly. I was on Lyrica And Cymbalta, but the side effects are awful. I started guaifenesin (mucinex) again less than a month ago. So far, I feel great. I still have pain, but I can move now. The pain isn't debilitating like it was. It even help my mood, which has been a huge struggle for me lately. Im taking 400mg twice daily for now. I can only have hope. Right????"

8 / 10
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60 Report
  • Buggin
  • July 29, 2009

Mucinex (guaifenesin) "I heard about this treatment from a nurse at the local CVS Pharamacy. I went online and looked up the research done. I've been on it for around 3 months now and it works. I ran out at one point and didn't think much of it and my pain came back. I suggest you try it, it really does help. I use it along with Pure Malic Acid and the two things together gave me my life back."

9 / 10
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83 Report

Reviews may be edited to correct grammar/spelling or to remove inappropriate language and content. Reviews that appear to be created by parties with a vested interest are not published. This information is not intended to endorse any particular medication. While these reviews may be helpful, they are not a substitute for the expertise, knowledge, and judgement of healthcare professionals.

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