Skip to main content

Metformin for Diabetes, Type 2 User Reviews (Page 2)

Brand names: Glumetza

Metformin has an average rating of 6.0 out of 10 from a total of 248 reviews for the treatment of Diabetes, Type 2. 46% of reviewers reported a positive experience, while 31% reported a negative experience.

Reviews for Metformin

  • Diamo...
  • Taken for less than 1 month
  • March 21, 2024

"Only been taking this a couple of days, so will come back & review after longer-term use. But just wanted to provide some reassurance for anyone who is putting off taking metformin because they’re in fear of the side effects. I’m one of those that’ll avoid medication, mostly in case they make me feel out of sorts mentally. However, 2 days taking these, there wasn’t anything like that going on at all. The only side effects I have are what I was warned about by my GP, i.e., slight loss of appetite, going to the loo a bit more (one bout of crazy diarrhea so far!)… some mini waves of slight nausea too but nothing that made me feel ill, though. I’ve been told this settles down in a couple of weeks or so. I feel so much better from taking them already."

10 / 10
Was this helpful?YesNo
9 Report
  • Powpo...
  • Taken for 5 to 10 years
  • June 2, 2019

Glucophage (metformin) "I was taking Glucopgage for a number of years and the only side effects was diarrhea at least 1 to 2 times daily. It kept my blood sugar in the low 100’s. I finally lost about 60lbs and I no longer have diabetes even though my grandmother and mother had type 2 on insulin and my brother now has it."

10 / 10
Was this helpful?YesNo
66 Report
  • RX sk...
  • Taken for less than 1 month
  • August 27, 2020

"My doctor put me on Meformin after telling him I am very sensitive to all RX Long story short I wound up hospitalized for Pancreatitis ,be weary of these medical doctors they don't listen or care PS his next recommendation was a diabetic drug that has a propensity to cause UTI I am managing with diet and exercise"

1 / 10
Was this helpful?YesNo
53 Report

Frequently asked questions

  • Anonymous
  • February 6, 2012

Glucophage (metformin) "I've been taking this medicine for a month today. I have seen a significant and favorable drop in my blood sugar. However, I've never felt sicker in my entire life. Every day since starting this, I've been nauseous, even to the point of vomiting. I find that I now have motion sickness and since I take public transport, I sometimes have to get off the bus to vomit. I always have diarrhea. I sometimes have fever symptoms, chills along with a feeling of being very cold, and terrible headaches. I've also become quite anxious, restless, and moody, which may be a side effect of these side effects. I've lost 12 lbs and I find myself eating less, which is awesome but I'm ALWAYS nauseous, which is why I have no appetite."

Was this helpful?YesNo
126 Report
  • G2G 4...
  • November 21, 2016

"I'm a 35-year-old African American female with a long-standing family history of diabetes. While I was devastated to get a diagnosis of diabetes back in August, I was determined not to let it beat me. My A1C back in August was 8.3, and after taking metformin 500 mg twice a day and watching my diet and regular exercise, I am happy to report that my A1C that was checked this month is 6.3. I had very few and mild side effects like mild cramping and diarrhea but stopped having after less than a week. The medication works for me and I'm hoping to get my A1C even lower come next check. Putting the Beat in diabetes."

10 / 10
Was this helpful?YesNo
86 Report

Are you taking this medicine?

  • ChapKat
  • Taken for less than 1 month
  • April 16, 2016

"This drug can kill you. One of the worst reactions to a medication that I've ever experienced. Last Saturday, I could hardly walk out of a store as the muscle contractions grew worse and the pressure in my chest increased. An ER visit followed and a week later, I am still weak. It did not get out of my system in 24, 48, or 72 hours. Watch this drug closely when you are given it for treatment, especially if you have already had physical symptoms that are similar to some of its side effects. And yes, I had diarrhea, spasms which ran up into my torso, and nausea but I tried working through it all. I could barely lift my arms last Saturday and I was in pain from my feet to the top of my head. There was no comfortable place."

1 / 10
Was this helpful?YesNo
88 Report
  • Metfo...
  • Taken for less than 1 month
  • December 21, 2023

"I started taking the immediate-release version about 3 weeks ago. My doctor started me on it because I've been pre-diabetic for 10 years, to prevent diabetes. I take 500 MG 1x daily (at night with dinner). I have had no significant side effects other than a mildly headache about 30 minutes after I take it, but it goes away on its own. I crush it and put it in milk or juice. I'm also doing weight watchers (app) and exercising 6 days a week. It definitely curbs my appetite. My weight went from 213 lbs to 204 lbs so far; I hope it keeps going down! We'll see if my A1C and blood sugar levels are going down at my Spring physical exam. I've tried every weight loss program there is. This time I feel like it's sustainable. I feel good, have more energy, eat well and I don't have to starve or obsess about eating. The medication definitely takes the edge off and is helping me lose weight and be healthier."

9 / 10
Was this helpful?YesNo
12 Report

More FAQ

  • Silve...
  • Taken for 1 to 6 months
  • June 5, 2012

"An excellent medicine. I had hyperinsulinemia and was consuming vast amounts of sugar daily to keep my sugar from dropping, then suddenly my sugar readings became higher and higher every morning. Diagnosed with diabetes. Was given Metformin, no more carb/sugar cravings, no more lows and highs, I have been taking it for 5 weeks and I have lost 15 lbs. I had ZERO side effects. I feel GREAT!"

10 / 10
Was this helpful?YesNo
116 Report
  • Anonymous
  • Taken for 1 to 6 months
  • January 8, 2015

"I was diagnosed with prediabetes about a month ago. Not sure how it's helping my blood sugar because I haven't been rechecked yet, but I have not had any bad side effects at all and have lost 5 lbs. That's pretty good considering I lost it over the holidays without even trying when I usually would have gained weight!"

9 / 10
Was this helpful?YesNo
94 Report
  • Dee
  • April 28, 2014

Glucophage XR (metformin) "I have been taking Glucophage XR for 4 weeks. The first couple of weeks, it made me very sick. I was told this was normal and to try to hold out and the side effects would stop. They seemed to, and then the dose was increased, and I am sick again. It works really well to get my sugar down. Before I started, it was an average of 146 or 6.7 for A1C. Now the average is 101. Since it is working, I am going to hold on for a few more weeks. I have been told that some people get used to it much faster than I have, and some people take a few months."

8 / 10
Was this helpful?YesNo
96 Report
  • Bob
  • Taken for 1 to 6 months
  • October 24, 2020

"Metformin was recently added to my Type 2 Diabetes Meds . I take 2000 mgs a day in divided doses with each meal. It's rough on the Stomach for sure . I'm 62. Seems to keep my sugar levels well controlled and it helps you loose weight. Get some Zofran from your Doctor to help with the nausea . Will update my experience in a few months. God Bless ."

7 / 10
Was this helpful?YesNo
44 Report
  • Anonymous
  • November 9, 2009

"I have been using Metformin for 3 months to aggressively treat my pre-diabetic condition. Together with a lower-carb (185-200 mg per day/1700 calories) I have lost 29 pounds. This is about double the weight loss rate I had on the diet alone. The only side effect I have experienced is a loose stool once or twice a week. Definitely a good trade-off! I am a 49-year-old female, moderately active who has had a hysterectomy."

10 / 10
Was this helpful?YesNo
121 Report
  • Allan...
  • November 1, 2015

"I am on slow-release metformin (1500 mg), and since changing away from the regular type 12 years ago, I have had zero loose bowels. You must insist to have a chance to try this much better version if frequently bothered by the standard pills. Even more important, please look up this fairly obscure nutritional cap... PTEROSTILBENE. It has proven to be a near miracle to free me from diabetes symptoms. I still take metformin, and only a doctor can put you on that med. But it works pretty darn well... but if you take metformin along with PTEROSTILBENE, diabetes is largely controlled. Almost like a true cure... except you have to continue both. Pterostilbene is found in the skin of blueberries and a few other plant sources. I take 2 50mg caps daily. Morning and night."

10 / 10
Was this helpful?YesNo
80 Report
  • LMMRR
  • Taken for 2 to 5 years
  • March 19, 2014

"I am a 53-year-old female, have Type 2 diabetes. I was on metformin for 4 years with good control, then developed stomach problems (24/7 nausea). I have a new endocrinologist, and he recommended metformin ER. After two days, I no longer experience the stomach upset. Overall, I am very happy with the medication."

7 / 10
Was this helpful?YesNo
89 Report
  • Marc
  • Taken for 1 to 6 months
  • September 28, 2022

"From the get go I had stomach pain, severe nausea, diarrhea and I was on 500mg a day. After a month of feeling miserable I quit taking it. I reversed my diabetes through a ketovore diet and walking. A1c went from 7 to 5.4 in three months."

1 / 10
Was this helpful?YesNo
24 Report
  • bluem...
  • March 13, 2008

"I have found this medicine for type 2 to work extremely well. I have had to use many other meds for my type 2 diabetes, and found myself on one heck of a roller coaster ride with high and low and no middle ground. This particular med is great for me, and it helps keep my appetite in control. The appetite issue is from another med that I will not mention."

8 / 10
Was this helpful?YesNo
125 Report
  • Marion
  • Taken for less than 1 month
  • October 18, 2019

"I was prescribed metformin 500mg twice a day. After a week I looked nine months pregnant from bloating. Also experienced flu like symptoms: lower intestinal cramping, low backache, stomach pain, fatigue, generally feeling bad, low energy. I quit and went on to try other drugs but could only tolerate Januvia, with moderate success; now insurance won't cover it and I'm on Basaglar insulin with the only side effect of weight retention/almost impossible to lose. I'm so annoyed that doctors, nurse practicioners and pharmacists pump up all these drugs and how great they are without telling you about side effects, then show no empathy to your when you tell them you're having them. One provider even asked if I was imagining side effects!"

1 / 10
Was this helpful?YesNo
48 Report
  • DALLAS...
  • May 23, 2017

"I'm actually pre diabetic. I've been on this drug for 3 weeks. I've lost 9 pounds. Saw my doctor today because things taste very salty to me. I'm having wild dreams, sweats/then cold, and absolutely no appetite. We talked and I'm going to continue for another 10 days until I'm seen again. Does anyone else on this medication experience any of what I am."

9 / 10
Was this helpful?YesNo
65 Report
  • Anonymous
  • March 28, 2012

Glucophage (metformin) "I had diarrhea, nausea, vomiting, headaches, and muscle pain. It did not control my blood sugar either. I never want to feel like that again. But, on the other hand, my husband is able to take it with no side effects, and it keeps his blood sugar between 90 and 130."

1 / 10
Was this helpful?YesNo
96 Report
  • maryf...
  • Taken for 10 years or more
  • November 14, 2023

"I've been taking Metformin for 10 plus years now. It gets hectic when I eat too many carbs because the side effects are severe (but harmless). I found out I had B12, B1, and B9 deficiency due to taking Metformin and drinking too much coffee. It is something you need to have checked while on Metformin. I lose about 2 pounds a month and I'm slowly getting back to normal weight. I recommend Metformin to anyone who has the resolve to stick to a low carb diet. It works great."

10 / 10
Was this helpful?YesNo
11 Report
  • Anonymous
  • January 26, 2009

Glucophage (metformin) "I consider Glucophage a successful treatment because it has been prescribed to me for ten years and I've had no adverse effects at all. Aside from favorable blood sugar results, I don't even feel the drug is in my system."

8 / 10
Was this helpful?YesNo
112 Report
  • Val
  • February 21, 2020

Glumetza (metformin) "I changed from regular metformin as I could not tolerate higher dose and my A1C was up at 9.7 I have now been on glumetza for a few weeks and my readings at home have been much better with no side effects also lost 14lbs in weight I believe my A1C will be well below 7.0 in April"

10 / 10
Was this helpful?YesNo
43 Report
  • AnonA...
  • Taken for 6 months to 1 year
  • September 16, 2014

"It took 1000mg twice a day to knock my sugars down about 100 points, A1C of 10 to around 7 in a few months. Probably would have done better with other lifestyle changes. I'd actually rate metformin a dang good laxative more than a diabetic med, but ahh well. I got used to it, and that side effect helped me eat less."

7 / 10
Was this helpful?YesNo
78 Report
  • GirlW...
  • May 9, 2017

"Been taking Metformin for type 2 diabetes for more than 10 years. Over the last five years my memory has gotten so bad that I almost can't function at work, I am dizzy, anxious, cold, and often confused. My doctor said it was not due to the Metformin. I lowered my dose myself and the coldness stopped and other symptoms improved slightly. A year later they were even worse. I cut my pills in half to reduce my dose again, and most of the symptoms went away. Now that I have been on this reduced dose a while, the symptoms are slowly coming back. I won't be taking Metformin any more. It is a terrible way to live not ring able to remember what someone just said to you, where you left off counting, or how to get to the store. I am only 44."

6 / 10
Was this helpful?YesNo
57 Report
  • Holly
  • Taken for 1 to 6 months
  • February 14, 2015

"I was diagnosed with type 2 diabetes about 6 weeks ago. On Metformin twice a day for 4 weeks, carbs not over 130 per day with meal plan & snacks according to MyPlate guidelines. I keep a daily diary, recording the date & time of meals, content with carb counts. I'm doing this to help me see how what I eat translates to blood glucose levels which I was taking frequently the first two weeks, now once AM fasting. As a 65-year-old woman, VERY obese, never had a high blood sugar until this year. My highest blood sugars were in the 300s and an A1C of 9.8. With changes in diet and Metformin, my last fasting blood sugar was 104. I've lost 20 lbs, with no diarrhea or stomach upsets at all, but dramatic disinterest in eating, portions seem too big now. I sure needed benefits Metformin is giving!"

10 / 10
Was this helpful?YesNo
69 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.