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Ozempic and Burping: What Users Say

Burping: mentioned by 131 users (8.7%)

Based on user experiences from 1,507 Ozempic reviews, the following table shows the most commonly mentioned side effects.

All user comments are moderated by Drugs.com. Each review is verified for relevance and screened for inappropriate content. Side effects are user-reported and not clinically verified.

nausea 33.5%
diarrhea 16.4%
constipation 15.5%
vomiting 12.6%
burping 8.7%
headaches 7.5%
upset stomach 7.5%
gas 6.2%
bloating 5.7%
dizziness 5.3%

Reviews for Ozempic

Commonly mentioned side effects
  • Sti...
  • Taken for less than 1 month
  • July 21, 2021

For Type 2 Diabetes "I did one injection and have been ill since. I have had acid reflux, burping, vomiting, constipation, headache, and dizziness. I tried to eat small meals and drink plenty of water as directed by my physician, but I have been unable to hold anything down. Five days after my first injection, I'm off work, drinking Pedialyte, trying to get my strength back, and avoid being hospitalized. This is the worst that I have ever felt in my life."

1 / 10
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  • Dou...
  • January 19, 2021

For Type 2 Diabetes "I took one Ozempic injection at 0.25 and ended up at the ER 2 days later. I had horrible bloating. Burping smelled like eggs. Unstoppable vomiting and diarrhea. I only took one injection and stopped the medicine. It has been 2 weeks and the medicine is still making me sick. I'm just wondering how long it takes to fully leave your system? I just want to feel human again. I was tested for pancreatitis but was okay, but the doctor said they will repeat labs soon. I don't recommended this medication to anyone! Please be safe taking this medication."

1 / 10
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  • Mar...
  • September 27, 2020

For Type 2 Diabetes "I was put on Ozempic after taking Glimepiride for several years. I started on 0.25mg, then onto 1mg. I started having the nastiest burps ever, then diarrhea 3 to 4 times a day. After 3 months, I went to a gastroenterologist and was diagnosed with gastroparesis, a side effect of Ozempic. I have all the side effects - nasty, offensive-smelling burps, eye floaters in both eyes, bad diarrhea, stomach pain, and now this disease that has caused precancerous cells. Yes, my appetite has decreased, I have lost 15 lbs in 3 months, and my numbers are good. But it's not worth being sick every day. I just found out my daughter is going through the same exact thing. So, take it at your own risk."

2 / 10
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Frequently asked questions

  • Mar...
  • September 27, 2020

For Type 2 Diabetes "I was put on Ozempic after taking Glimepiride for several years. I started on 0.25mg, then onto 1mg. I started having the nastiest burps ever, then diarrhea 3 to 4 times a day. After 3 months, I went to a gastroenterologist and was diagnosed with gastroparesis, a side effect of Ozempic. I have all the side effects - nasty, offensive-smelling burps, eye floaters in both eyes, bad diarrhea, stomach pain, and now this disease that has caused precancerous cells. Yes, my appetite has decreased, I have lost 15 lbs in 3 months, and my numbers are good. But it's not worth being sick every day. I just found out my daughter is going through the same exact thing. So, take it at your own risk."

2 / 10
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  • Lau...
  • Taken for 1 to 6 months
  • October 13, 2019

For Type 2 Diabetes "I've been on Ozempic for about 4 weeks now. Started at 0.25mg, now onto 0.5mg. The only mild side effect I have is the sulfur burps, other than that, I don't really have any. The odd sick feeling, but it's not too strong. This medication has cut the sugar cravings in half to non-existent, therefore, I have lost a bit of weight, which is noticeable. Food habits are now also non-existent. I feel fuller for longer. This drug is amazing, and to only inject once weekly is fabulous! I do recommend Ozempic highly. I held a lot of weight around my stomach, which is now starting to shift. To me, it's been a life-changer, and I hope anyone considering it has the same experience as myself. GL x"

10 / 10
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  • Soo...
  • Taken for less than 1 month
  • July 8, 2021

For Cardiovascular Risk Reduction "I've been on Ozempic for just over a week now as part of a physician-run weight loss program. I was told to expect some GI upset, but I had no idea it would be this bad. Seven days after taking it, I started with diarrhea. One day after injection number 2 (2.5mg), I was up all night with diarrhea, nausea, severe reflux, belching, and eventually vomiting. Medications like Pepto can't seem to touch it. I am going to talk to the doctor next week and see what he thinks. I really don't think it is worth this kind of suffering."

2 / 10
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  • Dan...
  • Taken for 1 to 6 months
  • March 24, 2019

For Type 2 Diabetes "I’ve been on this med for 7 weeks. I’ve lost 25 lbs and my daily blood sugars range from 60 - 90. I use it along with 500 mg Metformin. The first couple of weeks were hard with nausea and stomach cramps. I also had the headaches that others have mentioned in the first couple of days. In week 3, I increased from 0.25 to 0.50. Then came the diarrhea. It wasn't too bad, I was just happy that I could go. I’m now taking 1.0 and experiencing sulfuric burping. Ugh! After doing some research on home remedies to help with the burping, I’m trying a spoon of apple cider vinegar. If you can make it through the first few weeks and you can be somewhat disciplined, you will notice a huge difference in how you feel. In my opinion, the side effects are manageable when I compare the weight gain while taking Insulin. BTW - I’m not severely obese. Prior to being on this drug, my weight was 205, and I’m 5’9 and 47 years old. I hope this is helpful to someone."

9 / 10
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More FAQ

  • val...
  • Taken for 1 to 6 months
  • May 29, 2020

For Cardiovascular Risk Reduction "I have been using this medication Ozempic for several months. My dose is 1mg per week. This medication has made me feel sick from my first dose. I've lost 15 lbs but have bloating, gas, burping, and most recently hiccups for over a week. I will not be using this medication anymore."

3 / 10
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  • Ste...
  • Taken for 1 to 6 months
  • October 12, 2020

For Type 2 Diabetes "Used Ozempic for 2 months, had to stop taking it. I had the most toxic reaction from any prescription drug I have ever taken. Terrible chemical-smelling burps, felt sick often, caused serious bowel problems. Will never take this drug again, benefits are not worth the grief."

1 / 10
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  • Fif...
  • Taken for less than 1 month
  • August 29, 2021

For Type 2 Diabetes "On week 4 now, honestly, the first 2 weeks were a nightmare. Doctors don’t tell you to stay away from fatty foods and not to overeat. If they did, I wouldn’t have had the most horrible sulfur burps that made my eyes water, projectile vomiting, diarrhea, and stomach pain, not to mention constant nausea even during the night. I finally figured out not to eat too much and to avoid fatty foods completely! This was a game changer, and now I’m doing okay. I've lost 21 pounds so far, which is mad, but mostly because in 2 weeks I’ve eaten probably 4000 calories. I’m back to wanting to eat again but have to control myself or face the terrible consequences. Blood sugars are all over the place, as you can imagine, however, insulin sensitivity is way better. It just takes time to get used to. Hope this helps."

6 / 10
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  • Anonymous
  • Taken for 6 months to 1 year
  • May 8, 2023

For Weight Loss (Obesity/Overweight) "I was prescribed Ozempic for weight loss in Nov 2022. I started on 0.25 mg for one month. I found it slightly suppressed my appetite, and the side effects I had were awful heartburn, constipation, and sulfur burps. Sometimes I felt nauseous. I decided to stick with it anyway and increased to 0.5 mg after one month. The symptoms were the same but added in fatigue. A month later, I bumped up to 0.75, and the burps, fatigue, and heartburn subsided. I went to 1 mg two months later, and all symptoms disappeared. I started at 192 lbs on Nov 15th, and as of May 1st, I weigh 152 lbs. I found my sugar cravings disappeared once I started taking 1 mg. Up until then, I still craved sugary foods. I lost all interest in greasy food (fries, anything deep-fried, etc.) from 0.5 mg and up. I personally love Ozempic. The side effects at the beginning were worth it for me, but from the sounds of it, mine weren’t that bad. I have never once thrown up."

10 / 10
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  • Job...
  • Taken for 1 to 6 months
  • November 2, 2020

For Type 2 Diabetes "I have taken Ozempic for a month now, dosage being 0.25 once a week. At first, I didn’t really see any side effects or anything, but then one day I made the mistake and overate, resulting in constant gas, repeated burping, and an hour later, non-stop diarrhea. After that experience, I have learned never to do that again. I now usually eat a big breakfast and a snack later on throughout the day, which has helped me completely cut out soda. I originally started taking this because I was experiencing rapid weight gain. They checked my thyroid and said it was within normal limits, so they put me on Ozempic, and I am so glad. In the morning, I haven’t had a blood sugar reading over 130 in a month. I am looking forward to going back to my doctor to figure out my A1C. In total, I’ve lost 8 pounds in one month :)"

10 / 10
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  • Haz...
  • Taken for 1 to 6 months
  • September 18, 2019

For Type 2 Diabetes "Blood sugar levels started getting high 33 a year ago, tried several different prescriptions before being placed on Ozempic (4 months ago), metformin & Invokana. Now reading 6.5 levels, with a recent 7.0 A1C. In the past 4 months have gone from 170 to 141 lbs. I was told weight loss included muscle loss so I’m trying to keep on a high-protein diet and weight workouts. I don’t think I’ve had a hunger pang in 4 months, and eat way less. I do get burps after eating and occasional stomach pain that is tolerable. Perhaps it’s the combination of all bringing down my levels that gives me two things I didn’t expect, clear clarity in thinking (better memory recall) and a lot more energy (as in stable for a good 10 hours and then I start getting fatigued). I honestly am very happy to lose weight and eat off a smaller plate."

10 / 10
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  • Gym...
  • Taken for 1 to 2 years
  • October 8, 2020

For Cardiovascular Risk Reduction "My doctor prescribed Ozempic to me a year ago for weight loss. I’m only taking 19 clicks every 2 weeks when I go see my doctor he gives it to me. Every time I get the Ozempic I get sick 2 days later. It starts by nasty burps, then stomach cramps, then out of nowhere I throw up you don’t get a warning, sometimes diarrhea and sometimes I feel like I’m going to pass out. I got the Ozempic Monday and woke up in the middle of the night with nasty burps and stomach cramps."

1 / 10
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75 Report
  • Mis...
  • Taken for 1 to 6 months
  • May 27, 2020

For Type 2 Diabetes "Started Ozempic 8 weeks ago, from the beginning I started belching. Dose was 0.25, went to 0.50 and the stomach cramps started. I am in 3 weeks now at 1mg and I have never been more miserable. Constant violent diarrhea and stomach cramps. I am losing weight at a rapid pace, didn’t necessarily need to lose. I called the doctor today because I’m unable to leave the house, she seems to think that this will subside in another week and I should be back to normal. After reading everyone’s comments I find this hard to believe!"

2 / 10
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  • Bye...
  • Taken for 1 to 6 months
  • April 19, 2020

"My son is on a lot of meds. He is 30. His main source of care is endocrine. He suffers with weight and started Ozempic maybe 6 weeks ago. He is burping constantly but has been driven mad by an unbelievable taste in his mouth. He is on 0.5, and I would gauge that since the increase, the taste materialized. Can anyone confirm this taste at all? Thank you."

6 / 10
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  • Bak...
  • Taken for 1 to 6 months
  • May 24, 2019

For Type 2 Diabetes "I have been on Ozempic for 3 months now, and I find this drug works like none I have tried before. The first 6 weeks were rough: burping, headaches, fatigue, nausea, but I stuck it out. I’m so glad I did. My A1C has gone from 8 to 6.8 in three months. I have lost 20 pounds, going from 180 to 160 lbs. My daily sugars have seen a vast improvement. The major thing I have noticed after being on the drug for this long is that recovery time after eating high-carb or high-sugar foods is back to normal. Appetite is still lacking, but it’s mostly an aversion to ‘bad’ food. I can no longer sit and eat an entire burger, it’s just way too much, but a healthy salad, I can eat the whole thing! I have seen major benefits from this drug. I have way more energy and no more 3 PM crash. Tips while adjusting to the drugs: Tums, Gravol, lots of sleep, light healthy meals, and remember to drink water! Also, I found injecting Ozempic in the hip lessened the symptoms for the first while."

10 / 10
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  • Mar...
  • Taken for 1 to 6 months
  • July 14, 2021

For Type 2 Diabetes "Started taking Ozempic back in February after I asked my doctor to put me on it because of reading a British study on weight loss by semaglutide. Started at the 0.25 mg level for three weeks. Went to 0.50 for another four weeks and have been on 1 mg thereafter. No serious side effects apart from some belching, acid reflux after bedtime, and rare diarrhea. Significant loss of appetite, change of taste in foods, change of perceived texture of foods, significant reduction in alcohol enjoyment and intake, and increased sensitivity to cold. My A1C has gone from 6.7 to 6.0, and I have lost over 35 pounds since the start. My cholesterol is down to 115 and LDL down to 50, something I have never seen before. Overall, the results far outweigh the downsides of this drug and it has provided the most positive results faster than any other medication I have tried before."

10 / 10
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  • Sal...
  • Taken for 1 to 6 months
  • February 7, 2021

For Type 2 Diabetes "Started with .25 for 4 weeks, then .5 after that. I don't have much of an appetite, which is good because I do need to lose weight. I cannot finish a portion of food I usually eat. I have pain, burping, and constipation daily. I am okay in the morning when I wake up and after breakfast (eggs, oatmeal, or yogurt). I usually eat lunch-supper at 2-3 pm. The real pain and burning start 3-4 hours later and last till I go to bed. If I drink water, it gets worse. When I lie in bed, the pain goes away. I have not had problems with indigestion, so I wonder if this is causing it? I worry about kidney and pancreatitis. I will see my MD this coming week and discuss all this with him. I lost 10 lbs, and my A1C went from 10.3 to 9.1. Wonder how long it takes for the A1C to get below 7?"

2 / 10
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  • Wor...
  • Taken for 1 to 2 years
  • July 4, 2019

For Type 2 Diabetes "When I started Ozempic at a dose of 0.25, I lost 10 pounds, sugar levels dropped from 6.7 to 6.3. I experienced a hard time wanting to drink water and felt water-logged after I drank water. The doctor increased the dose to 0.5, and 4 months ago I started having diarrhea, sulfur burps, bloating, fatigue, and more seriously, a lump on the right side of my throat and a sore throat. My doctor was surprised that I had these side effects a year later after taking the medicine. Ozempic is the only medication I'm taking other than vitamin D, B12, and calcium. My ultrasound shows several lumps, some larger than others, and now I'm waiting for the referral to see a nose, ear, and throat specialist. I stopped taking Ozempic 3 weeks ago. Worried about the side effects of thyroid cancers..."

1 / 10
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  • Tuu...
  • Taken for 6 months to 1 year
  • July 23, 2021

For Type 2 Diabetes "I started with 0.25 Ozempic in November 2020 and upped my dosage to 0.5 in January 2021. My A1C is the same as when I was taking 2000 mg Metformin daily (5.1-5.3%). My doctor decided to switch me to help with weight loss and manage my pre-diabetes. I have lost 47 lbs, which is great, but it isn't a healthy way to lose weight. I met with a GI specialist and was diagnosed with gastroparesis, they had me discontinue Ozempic to see if my symptoms would disappear. That was 6 weeks ago, and my stomach is still paralyzed. I have sulfur burps, diarrhea, severe constipation, and vomiting daily. I now have to eat a low FODMAP diet and can only manage a few mouthfuls of food at a time. I have no quality of life anymore, I can no longer enjoy many of the things I used to, which has caused me severe anxiety and depression. While the weight loss benefits sound appealing, please think twice before taking this drug."

1 / 10
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  • mew...
  • Taken for 1 to 6 months
  • August 27, 2024

For Type 2 Diabetes "I’m 63 F with T2 diabetes, and I started on Oz mid-May 2024. Symptoms: nausea, fatigue, GERD, sulfur burps, stomach cramping from severe constipation, constipation, feeling like I need to vomit, ringing in my ears has increased significantly, loss of appetite, reduction of inflammation, occasional migraines, feeling “off” most days, bouts of dizziness, and feeling faint, but blood sugar and blood pressure are normal, improved blood sugar readings, weight loss of 13 lbs. There are some perks: rheumatoid and osteoarthritis inflammation has lessened, though I still feel pain daily, it’s more tolerable. I take no painkillers but will take CBD as needed. Loss of appetite has led to a loss of 13 lbs so far, blood sugar improved so I’m confident that my A1C has improved also. I struggle with what to do: stay on for the inflammatory reductions, weight loss, and blood sugar improvement benefits, or quit because I feel sick most days, so I have no real pleasure in life anymore. No, I’m not depressed."

6 / 10
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  • JDM...
  • Taken for less than 1 month
  • October 4, 2018

For Type 2 Diabetes "I started on the low dose .25, had nausea, loss of appetite, little loose stool, tired, and just didn't feel good. Lasted for 3-4 days. Next dose, the symptoms increased, especially the loose stool, lasted most of the day for 4 days. The next dose, the doctor had me go to .5, and I say OMG, it was the worst I have ever felt. Couldn't eat, watery diarrhea, burping horribly, tired, and just felt so sick. I told my doctor I can't do this. Symptoms still going after being off for a week and a half. I just hope it stops soon. I do not recommend it to anyone."

1 / 10
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  • Anonymous
  • Taken for 1 to 6 months
  • July 7, 2019

For Type 2 Diabetes "Loved the weight loss, everything else sucked! Nausea, diarrhea, heartburn, sulfur burps, no appetite. I ended up with a nasty gallbladder that was poisoning my body. I turned septic and ended up hospitalized. The doctors, nurses, and hospital were wonderful, but my ordeal was not over. Ten days later, I had seizures and two small strokes. Had no calcium or magnesium left in my body. The most horrible experience ever! Yes, this medicine may be great. Please be vigilant about getting your blood work done on a monthly basis, especially if you are losing fluids through digestive upset. Like I said, the drug worked as far as weight loss (47 lbs) and A1C (6.6). But I came close to losing my life and am still recovering and working with my doctors to get back to a healthy life."

3 / 10
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  • Dan...
  • Taken for 1 to 6 months
  • July 4, 2019

For Type 2 Diabetes "Two days after the injection, I get a pretty bad headache, indigestion, and a bloated feeling that lasts the day. This week (6th shot) has been different. It’s the second week the dose was raised from .25 mg to .5 mg. I felt like I had to throw up. The indigestion, burping, constipation, sore muscles, aches, and heavy sweating all felt like I had a horrible flu. I stayed home from work. I went back to work today, when I normally get the headache, and had heavy sweating, burping, indigestion, cold clammy skin, bloating, diarrhea, and depression and anxiety (years since I had either one). Tonight I still have bloating, wrists and shoulders sore, and indigestion with burps. My neck is really stiff. The normal headache has started with a little dizziness. I am still debating what to do as this has been an effective medicine. My blood sugar has gone from 290 to 90 to 140 when I check it. I have lost weight as well."

7 / 10
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