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Metformin for Polycystic Ovary Syndrome User Reviews (Page 5)

Brand names: Glumetza

Metformin has an average rating of 7.7 out of 10 from a total of 235 reviews for the off-label treatment of Polycystic Ovary Syndrome. 66% of reviewers reported a positive experience, while 8% reported a negative experience.

Reviews for Metformin

  • cana
  • April 25, 2015

"Been having irregular periods since I have known myself having a period. I was tired of going to the doctor for it. I am now on my 3rd month of metformin and my period became regular. Coming on its own. I am now thinking about having a child. I know it will be hard being that I was diagnosed with PCOS. However I have faith because metformin does work. I am on 850mg every night."

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  • JWilson
  • August 30, 2015

"Following a miscarriage in November 2014, my Dr. had be on folic acid for 9 months before running some blood work tests. Found out I had PCOS the 20th of August after the results came back and started Metformin HCL the same day. I take 850 mg once a day and I found taking halfway through my meal has done away with 99% of the side effects. I know it's only been 10 days since I started it, but I feel less hungry and like I don't crave the junk food I did before. Here's to hoping it works!"

5 / 10
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  • Twinkle...
  • Taken for less than 1 month
  • July 24, 2015

"I have PCOS but do have regular periods. When I started taking Metformin I was 11 stone 7. I have tried to lose weight prior to all this and I have managed to lose half a stone before it slowly starts going back on again - like a yoyo and thats not through letting my diet slip. I have only been on the medication a few days but there has been a noticeable difference in my appetite already. I haven't had any unpleasant side effects apart from a little wind (woops). I weighed myself this morning after taking only 7 tablets (1 500g tab 3x a day) and I am already loosing - 11 stone 4. I will be back to update you with how I get on over the next few weeks. So far so good!"

10 / 10
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Frequently asked questions

  • mny
  • Taken for less than 1 month
  • February 20, 2015

"I was diagnosed with polycystic ovarian syndrome about 3 weeks ago. Prior to that, I had been gaining weight for no apparent reason. I eat clean and exercise regularly, so was at a loss for what was going on. My periods had always been irregular, but when I went 2 mos without one, I definitely knew something was up. I started metformin 3 weeks ago. First 500mg and then increased to 1000 mg at 2 weeks. Since starting, I've lost 4 lbs, got my period on time, and finally have my energy back! Side effects have only impacted me every now and then with no rhyme or reason as to when, but well worth the positive effects."

10 / 10
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  • Kitty...
  • Taken for 1 to 2 years
  • August 7, 2016

"I was disgnosed with PCOS 2 years ago and was prescribed metformin. When I first began taking it I felt very off, like I was in a fog. I suspect this was my body adjusting to a lower blood sugar level (pre-diabetic). This began wearing off after a couple weeks and I felt better than I ever have. It really helped. My dosage is 1000 mg 2x daily. I have now lost over 100 pounds over the past 2 years, though I can't say if the metformin contributed to weight loss, as I did a drastic lifestyle change; but I suspect that it has. Now that I am healthier, though, I am starting to get that same foggy feeling as I had in the beginning. I think the dosage is too high now that I am overcoming PCOS through a healthy lifestyle. Just keep that in mind :)."

7 / 10
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Are you taking this medicine?

  • Anonymous
  • September 24, 2011

"The only issue with this medication for me was the stomach upset, gas and diarrhea. However, the positives totally outweigh the negatives. After 6 months with no period and working out 3-4 days a week with no weight loss, it took 2 weeks on 1000mg/day of metformin to have a period and lose 5 lbs! I noticed that the stomach upset is worst when I eat something heavy or fatty. I continue to work out and am anxious to see where I will be a year from now."

9 / 10
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  • Skye...
  • Taken for 1 to 6 months
  • December 4, 2016

"I'm 21 and I was diagnosed with pcos two years ago, I had gained around 100lbs and was miserable, I found it impossible to lose weight - I was eating a bowl of lettuce a day and working out for two hours a day and I still either gained weight or maintained. My doctor put me on 500mg of metoformin three times a day, I was worried about side effects but the only things I have experienced are acid reflux and slight nausea - but the nausea makes me less likely to snack on things so it's actually kind of a good thing. I've been taking it for around 3 months and I only started losing weight on it last week, since last week I've lost a pound a day without even trying!"

9 / 10
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More FAQ

  • Millys
  • Taken for 1 to 6 months
  • February 14, 2021

"I was diagnosed with PCOS when I was 16 years old I am now 26 I used to use a pill which made me have regular periods, when coming off the pill 2 years ago I only had 4 periods a year. After me and my partner decided we wanted a baby we tried for one and a half years before contacting a doctor who started me on metformin, 500mg 2x daily. Side effects lasted about a week, like stomach pain and feeling sick. I have been on it about five months now and had four periods about 38-42day cycles. Which has been great, no signs of pregnancy yet but hopefully soon."

8 / 10
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  • Donna...
  • November 1, 2016

"Hi I was diagnose with PCOS since I'm a teenager. I'm taking this medicine for over a month now. My Dr prescribed to take it 500mg/2x a day, since I wanted to have a baby. Unfortunately, I keep forgetting to take it in the evening, I don't know if it's a side effect that I am losing weight and I'm very very very sick, I feel light-headed, unexplainable tiredness, and lower back aches or could this be a pregnancy? Can somebody help me?"

5 / 10
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  • Fingu...
  • February 4, 2016

"I had my son at the age of 18yrs old. Soon after my period stop. For yrs. I try different doctors and they didn't know why my period just stopped. Some Doctors even told me I had gone though menopause. Ridiculous!!!! I'm 32yrs now over weight and I was diagnosed with pcos I started on metformin 500mg/1x. I hope I get my period and I hope I to get pregnant. I enjoy reading other people story I thought I share mine too. It's good to know I'm not the only one going through this. I will update my results!!!"

10 / 10
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  • sdnfsfs
  • March 19, 2009

"I have been using Metformin for about 1 month and have already seen results. I've lost 20lbs and have gotten my period on a regular basis. PCOS is not fun. I've become very emotional but with the proper medication, diet and exercise, it makes it a lot easier to cope with."

8 / 10
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  • liv
  • May 6, 2016

"I have been taking metformin for only a week. But that being said I have noticed straight away the changes that it has made. I have had pcos since I was 19 I am now 27 I have never had any medication for my PCOS. I had gone to my doctors as I was stressed about the fact I had not had my period in over 4 months. As I have ben quite regular considering here and there a few misses etc. At the start of taking the medication I was quite sick but that lasted two days I have decreased in appetite and my period actually came! so so far so good. Soon I will be on a higher dose as I am currently on one tablet! fingers crossed it keeps working! I know its only one week in but to be already getting good results I just had to share."

8 / 10
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  • Alvacx
  • Taken for 1 to 6 months
  • October 7, 2015

"I got diagnosed with PCOS in 7/15. Started metformin HCL ER 1000mg mid August for a week and then bumped up to 1500mg the next week. I am 5'4 and started at 197lb. Now on 10/7/15 I am at 184 so a 13lb loss. I did get diarrhea when I first started but that resolved it's self after a week. I find that I have very little appetite for greasy foods. If anything when I eat unhealthy food I get nauseous so I'm avoiding it now. I go to the gym every once in a while and still managed to loss weight! Meeting my doctor next week to see if weight loss pills are an option!"

7 / 10
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  • Blond...
  • Taken for less than 1 month
  • October 23, 2016

"I am 31 years old and was diagnosed with PCOS 2 weeks ago. I had my period regularly when I was 14 for one year. I haven't had a period since I was 15. I was put on Metformin 2 weeks ago . In the first week I lost eight pounds. My husband and I have been married for 5 years and are trying to conceive and have been unsuccessful so far. I'm really hoping this will work. I take metformin 500 mg 2x a day. I only had dizziness, upset stomach, and diarrhea for the first week. These have all subsided."

5 / 10
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  • teebr...
  • Taken for less than 1 month
  • May 3, 2015

"I was never diagnosed with PCOS, but I have had all the signs. Weight gain,facial hair,acne etc... I took myself off of Metformin back in 2012 when my doctor prescribed it due to the side effects. I couldn't handle them. I was losing too much weight and was constantly sick. My facial hair,acne and weight gain had become out of control in the last year so just 1 week ago I requested for Metformin. I had not had a period since December 2014 and it's is now May 2015. After just a week my appetite has decreased, my skin is clearing and my period came yesterday all on 500mg a day. I was told to increase this week to 1000mg. I'm hoping for a baby one day soon. My one is only child will be 12 this July and it's time."

6 / 10
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  • ShAnN...
  • Taken for 1 to 6 months
  • April 12, 2015

"I was diagnosed with PCOS 4 yrs ago. I'm overweight (but losing weight now) but I don't have the typical facial/body hair, acne, etc. that is normally associated with PCOS. I was prescribed metformin but stopped taking it & didn't go back to the doctor again until this past Feb. I've had irregular periods since 2005 after I gained a lot of weight. I had a period, maybe every 3-4 months & the flow never was normal. It usually was very light & lasted just a few days. I started taking metformin 500mg on Feb. 7th & I started my period on Mar. 5th & the cramps were absolutely awful & the bleeding was excessively heavy . I'm now 6 days late & neg preg test. I'm 29 & want to be a mother so badly. I really hope metformin helps me with this."

6 / 10
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  • TNinja
  • Taken for less than 1 month
  • March 2, 2016

"Grade 9 I was given birth control (BC) to regulate my periods as I could not naturally create them on my own. On and off BC for a few years testing to see if naturally I would get it - no luck. Advised to remain on BC until I wanted to have children, as this would keep my PCOS symptoms and hormone levels regulated. I am now 30 and needed to stop taking BC because of excessive weight gain and mood swings. I was prescribed Metformin from my family doctor Feb 16th (gradually working up to 1000mg 1/2 pill increase weekly). February 26th I got my first natural period since Grade 9. AMAZING! Side affects stomach pains, diarrhea and nausea, manageable with good diet - hope to have success with weight loss like others I've read below. Good Luck!"

9 / 10
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  • Lonel...
  • Taken for 6 months to 1 year
  • January 13, 2016

"I have taken Metformin 500 mg once daily in the last 6 month. Finally I got to the Endocrinology and they put me on 2000 mg per day. Now I am slowly increasing the dose - I had bad diarrhoea, cramps and everything you can imagine! Hopefully the side effects will go away - because otherwise I have no problem with it. Slow but steady weight loss, no more food cravings, and crazy frustration if I can't get my hands on carbs. I noticed I don't really want to eat oily food,junk food....which is brilliant!"

9 / 10
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  • Ash
  • Taken for 1 to 6 months
  • December 12, 2020

"I've been on 500mg once a day metformin for 70 days. I went a year and a half without menstruation, after stopping birth control. I've dropped 2 pants sizes, lost approx 22lbs, and today I got my first period in what feels like forever. I am so extremely happy with this medication. I only experienced the gastro symptoms for 2 days in the beginning and then my body got used to it. I accompanied the medication with trying to eat a little healthier. However, I didn't astronomically change my diet. Cutting out sugary drinks was the big one. I just drink water now. This drug has been making big changes for me personally and I'm extremely satisfied."

10 / 10
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  • MrsR
  • August 6, 2015

"I was recently diagnosed with PCOS and my doctor prescribed Metformin. He had me start with 500mg/day until I feel good enough to increase the dose. The first couple days I was a little nervous so I was very careful not to eat carbs but so far I have had very minimal side effects. I have been taking it for 1 week now and yesterday I increased my dose to 500mg with breakfast and 500mg with dinner (I have the extended release). In the first 4 days I lost 5lbs just because it really helped me feel less bloated and it took away my appetite. I used to think about food 24/7 and constantly crave sweets but I no longer have that issue. So far I feel great on it and I will see how 1500mg/day goes."

9 / 10
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  • Kk27
  • Taken for less than 1 month
  • March 4, 2021

"I'm 27 and me and and my husband have been trying to conceive for years with no luck , although I got pregnant about 3 years back but didn't make it past 4 weeks (miscarried). I only have one ovary due to a dermoid cyst that cause one ovary and tube to be removed when I was 16 years old. So I figured that was the issue. But went to the doc this week and turns out I have PCOS in the one ovary I have. I'm a little over weight 170lb I would like to get back to 130 but my weight has fluctuated all over the place since I got my first period, despite not hardly eating at all. So my doc put me on metformin 500mg 1x a day and recommend a low carb whole foods diet and protein shakes during the day (since I don't usually eat until 5 or 7 at night) and to workout for 30 mins a day. Then I take clomid on day 3 of my cycle. So far no side effects really a little gas but I feel a lot better I sleep a lot better at least. I still crave carbs and sweets but it's only day 4 of taking metformin."

9 / 10
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  • JayGee
  • July 23, 2009

"I was prescribed this about two months ago for PCOS (my doctor gave me the option to treat the symptoms or treat the root cause, and I choose the latter). She started me out on a low dose and worked up to a full dose, which helped a lot with side effects. I felt mildly nauseous all the time until I started focusing on really eating right. If I eat a good, healthy dinner right before I take the pills, I don't feel sick at all. Another side effect, I've lost all interest in alcohol because it makes me feel terrible immediately. This has forced me to change my lifestyle, but in a good way. I've lost some weight and just generally feel better."

8 / 10
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  • Cookie
  • March 8, 2016

"I have been suffering from PCOS since I was 12, though I was not properly diagnosed until I was 25. I have been on and off Metformin from the age of 25 til now. I suffer from no periods, weight gain, anxiety, depression, unwanted hair, thinning hair, etc. I started back on Metformin May 2015. I was put on Extended Release this time, and I have not suffered from any of the known side effects. Which such a great thing. I am currently on 1000mg a day. I have lost a few pounds but I went about 2 months of not being on the medicine because of other unrelated illnesses. I have had a regular period every month since being on the Metformin!"

9 / 10
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  • Maria
  • Taken for 1 to 6 months
  • January 8, 2015

"I was diagnosed with Polycystic Ovarian Syndrome when I was 16 yrs old. My Dr put me on Birth Control at first for about 3 years I just had my physical on December 3rd she prescribed Metformin 500 mg because I told her I want to have a baby. I started Merformin since Dec 3 2014 so it has been a month taking this medicine, I have noticed some weight loss, and I also have been feeling some headaches, and not wanting to eat much, this week I have started feeling some cramps because I do believe is almost time for my period to come. Hopefully it is regulating already, I can pretty much say this medication has helped me and hopefully I can have my bundle of Joy soon."

10 / 10
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  • Hamme...
  • Taken for less than 1 month
  • April 21, 2019

"First off, after reading several reviews about the need to eat right before taking this med, I’ve done just that and avoided stomach issues like diarrhea. I only get a little nausea when I go up in dose every couple of weeks. I’m taking Metformin (not the extended release) for PCOS and Insulin Resistance, and it’s already helped me to lose weight just three weeks in! I don’t crave sugar and my appetite is lessened. Also, for the PCOS symptoms like acne and irregular periods, I seem to be benefiting greatly from the Metformin! The acne has really calmed down and my cycle was actually normal this month."

10 / 10
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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.

Learn more about Polycystic Ovary Syndrome

Symptoms and treatments