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Semaglutide and Nausea: What Users Say (Page 3)

Brand names: Ozempic, Rybelsus, Wegovy

Reviews for Semaglutide

Commonly mentioned side effects
  • Shy...
  • Taken for 1 to 6 months
  • November 1, 2021

For Weight Loss (Obesity/Overweight) "Been on Wegovy for 7 weeks. Lost 14 pounds. 2nd week into 0.50 mg. It’s a little rough on my stomach. Taking prescription for nausea which happens the day of the injection. Feel tired and occasionally get severe abdominal pains. I can’t eat much and have to really watch the types of food. No greasy foods or spicy or heavy. The intestinal pains were very severe after eating wrong foods. I’m happy with the weight loss but the side effects are rough."

8 / 10
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  • Sai...
  • October 17, 2020

For Type 2 Diabetes "Dr. ordered 3mg 30 days ago to be added to Metformin 2000mg. Blood sugars have decreased from a range of 200-350 to 120-150. Weight reduced by 14 pounds. I experienced nausea and fullness for the first two weeks. That has tapered off but appetite suppression has continued. After a month, the doctor is pleased with the results, as am I. He has ordered me to continue on the 3mg and my insurance has agreed to cover it with a copay I can afford. I am so grateful for this new med!"

10 / 10
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  • Tou...
  • Taken for less than 1 month
  • March 14, 2023

For Weight Loss (Obesity/Overweight) "I am on my 3rd 0.25 dose of Wegovy. I feel terrible most of the time. I have lost 5 lbs and am definitely not hungry due to nausea. My prescriber will not prescribe Zofran with Wegovy because she feels nausea that severe should be considered a negative side effect and the medication stopped. That's reasonable. I read the reviews before I began the med and take Omeprazole daily, as well as Miralax. I am 57, menopausal, and used to feel really good most of the time. Sadly, this med is not worth the side effects for me. I really, really wanted to tough it out, but as a nurse, I feel it's creating problems that I did not have before taking this medication. The nausea is constant, the belching/burping is so frequent that it's embarrassing, stools are like a rock, and the worst feeling is chest tightness. I had so hoped I would be one of those without adverse side effects, but I am not."

3 / 10
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Frequently asked questions

  • Wag...
  • Taken for less than 1 month
  • April 5, 2023

For Weight Loss (Obesity/Overweight) "I took my first shot of 0.25 five days ago. I was extremely nervous about taking it due to all of the negative side effects that I read others have had. I decided to inject in my upper thigh late on a Friday afternoon so that if I did feel sick, I had the weekend to take it easy and deal with it. The injection was painless and very easy to administer myself. I honestly noticed no side effects after taking it, other than not thinking about food as much and wanting to eat a little less. I did push the boundaries on the third evening after taking it, and I did have bad nausea, I actually vomited and felt generally ill for about 16 hours (not bad enough to not work though). I pushed the boundaries by overeating air-fried chicken wings (no sauce) that were a bit more greasy/oily than normal. Those really set me off, and I realized that I: 1. can no longer eat any type of greasy food and 2. cannot eat too much. As long as I stick to my normal healthy, low-carb diet, I feel just fine (so far)."

9 / 10
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  • CAD...
  • Taken for 1 to 6 months
  • December 13, 2020

For Type 2 Diabetes "I’m prediabetic, HbA1c 5.7. And I’ve been struggling to lose weight for 20 years. I have an excellent diet, but I eat too much. I’m hungry all the time. I started Rybelsus (paying out of pocket - Ouch) to see if it’s worth hassling my insurance company. On 3 mg, I felt nothing - no nausea, but experienced loose stools. When I went to 7 mg, I felt nausea for 1 hour after taking the pill and decreased appetite the rest of the day. I am easily staying on my 1400-1500 calorie diet, which has never been easy for me in the past. At 1 month of 7 mg, I’ve lost 8 pounds (255 to 247) and feel very encouraged. The science behind this medicine is inspiring."

10 / 10
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  • Kir...
  • Taken for 1 to 6 months
  • February 3, 2022

For Weight Loss (Obesity/Overweight) "I'm on 2.4 now. Started yesterday and still have pretty bad nausea. It's the worst it's been. Before, it was quite negligible or non-existent. So far, I've lost 21 lbs in 4 months. I was 216, now 195 and I am 5'4'. I still have a long way to go. I started working out and started a vegan diet in January to improve my cholesterol. I know it's tough. I have read so much about it and my expectations were high, like all I need to do is take this injection and the weight will fall off! This will fix all of my problems! I'll find true happiness! But...that's not the case for most people, including me. My provider said that some of her patients have seen no results. She said a 20 lb weight loss is right on track for me and more sustainable than the amazing results some are seeing (though everyone is different). Remember: we are more than our weight. And there is no one answer. If you are taking this and it's not working, it's not you."

8 / 10
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  • Ann...
  • Taken for 6 months to 1 year
  • September 9, 2019

For Type 2 Diabetes "Have been on Ozempic for 10 months. The first 3 months were very difficult with strong side effects. Mainly constant, but low level, nausea, occasional vomiting, and diarrhea (especially two days after the injection). However around month 3 the nausea and diarrhea subsided greatly and my appetite returned. I had lost weight very quickly (42 lbs in 3 months due to not really eating much). Had to take supplements for a while but am now eating well. The rapid weight loss led to telogen effluvium, a temporary hair loss condition. (I shed A LOT but never showed any baldness or anything). Currently, my weight is still down (I was taken off my blood pressure medication!), my blood counts are perfect, my hair is getting thick, and I eat normally. I now experience virtually no side effects. Really, really, glad I stuck out the side effects at the beginning."

7 / 10
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More FAQ

  • siv...
  • Taken for 1 to 6 months
  • December 10, 2020

For Type 2 Diabetes "My doctor put me on Rybelsus as I had high blood sugar. I had too much difficulty taking the 3 mg with nausea, diarrhea, and headache. I planned to quit, but I read the reviews here. I somehow managed my symptoms and tried harder. My doctor then increased the dosage to 7 mg. Rybelsus was able to bring my blood sugar levels from 10.6 to 5.6, almost normal levels in a period of 3 months. If anyone is planning to quit, please persevere, and the results are amazing. It practically stops your cravings for food and helps you stabilize. Another miracle was that I was finally able to quit coffee in the morning as I get migraines without it. Compared to the nausea, diarrhea, and the churning of the stomach, migraine wasn't a big deal, and I finally went without taking coffee. This is really a miracle drug for diabetes. Thank you."

10 / 10
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  • Fat...
  • Taken for 1 to 6 months
  • March 27, 2021

For Type 2 Diabetes "My A1c has been hovering around 7, and my weight was creeping up, so my doc suggested this. I started on the 3, and the nausea and projectile vomiting were rough... indeed, I didn’t think I could handle it. Then I discovered if I take it when I wake in the small hours to pee, if I took it then, I had almost no problems. I’m now up to the 15mg dose, and so far I’ve gone from around 255lb to about 220lb and falling. Two whole jean sizes... haven’t done new labs yet... but the weight loss is remarkable... it’s also quite weird to essentially almost never feel hungry anymore."

8 / 10
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  • KCF...
  • Taken for 1 to 6 months
  • March 25, 2025

For Chronic Kidney Disease "I have been on Ozempic for the past 1 1/2 months. Gradually increased from 0.25 mg for 4 weeks, then 0.5 mg since then. After reading other reviews, the best tip I found was injecting into my thigh instead of the abdomen. Mild nausea, backache, and constipation the first 2 weeks, and nothing now but the feeling of fullness soon after eating, about 75% as much as usual. I have less interest in sugary or fried foods and have lost 12 pounds, about 2 pounds a week. At 74, my Type 2 diabetes is diet-controlled with good A1C's, so my primary use is for weight loss and preserving kidney functioning. The tiny 27 gauge needle is painless, just wish I had discovered Ozempic sooner!"

10 / 10
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  • Mel...
  • Taken for 6 months to 1 year
  • February 25, 2021

For Cardiovascular Risk Reduction "I have been on Ozempic for weight loss for 10 months and I have lost 66 pounds!! This drug has been amazing. At first, I had a few side effects which included nausea and constipation but they did resolve. I noticed almost immediately how much better I felt on this drug. Not only was my appetite significantly decreased, I felt better overall, sort of like my metabolism was more even and my body utilized what I ate more efficiently. I lost my work insurance in November and also lost the coverage for Ozempic. This is the only downfall. I do have private insurance through HealthPartners but not one cent is covered by them. The price per month is around $800. With results this good, all insurance companies should be covering the cost 100% because it will save them millions, billions, even trillions possibly in the future. If they were smart, they would get behind this drug."

10 / 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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  • HPa...
  • Taken for 1 to 6 months
  • June 11, 2020

For Cardiovascular Risk Reduction "In June of 2019, I was prescribed Ozempic for the first time for weight loss. I was given a sample in the office, and my prescription was sent to the pharmacy. My doctor was super optimistic, and I had seen drastic results in someone else I knew, but had been warned about the nausea. I am insulin resistant, have PCOS, and had gastric sleeve surgery in 2008. At the time I started the first 0.25 dose, I weighed 191.2 lbs. On the single pen, I did 4 weeks of 0.25 and 2 weeks of 0.5 doses. At the end of the 6th week, I weighed 173.8 lbs. That’s 17.4 lbs in 6 weeks! Of course, then insurance denied covering it moving forward, and I was unable to continue. But after a year, new bloodwork panels and some adjustments, somehow it has been approved, so I have started it again today! Hopeful for the same results! I had been taking a topamax/phentermine combo and was really disliking the pens, needle side effects, and the severe change in my tastebuds that it caused."

2 / 10
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  • Won...
  • Taken for 6 months to 1 year
  • September 9, 2022

For Type 2 Diabetes "Was placed on this medication to help with PCOS-caused insulin resistance and obesity. The first two months were a bit uncomfortable - I was nauseated a lot and had bouts of constipation and diarrhea. Fortunately, immediately starting it, my sugar cravings disappeared. I think I had a rough couple of months because of my old eating habits since this medicine slows how fast your stomach empties. As I developed better eating habits, this has gone away completely. I’ve been on this for almost a year now and have lost almost 60 lbs. I’m about 5 lbs away from being a normal weight and I’m barely making any effort at this point; the weight is just coming off. I feel the healthiest I’ve felt in over a decade and have been seeing my PCOS symptoms reduce as the weight comes off. This medicine was a miracle for me. I’ve struggled for a decade trying to get my weight under control. Once the insulin resistance was resolved, it literally fell off."

10 / 10
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  • She...
  • Taken for less than 1 month
  • July 9, 2024

For Weight Loss (Obesity/Overweight) "I’m on the starter dose 0.25 mg. I have had zero side effects. Mild nausea in a car - not sure if related? No real appetite, but I am able to eat. No food aversions, but no cravings. I didn’t want a glass of wine after work. My clothes already feel different after 2 weeks. I’m so thankful to be on this journey as my primary did not support me asking for help losing weight. I do not overeat or have issues with food. I had a fractured knee, then a hip replacement, and then two fractured ankles. I was unable to move normally for 2.5 years and gained about 50 lbs. The weight gain brought on joint pain, trouble breathing, sleep apnea, afib, raised blood pressure, and cholesterol. Hopefully in 6 months, I will be down 40-50 lbs."

10 / 10
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  • Tom...
  • Taken for 6 months to 1 year
  • April 13, 2023

For Weight Loss (Obesity/Overweight) "Started Wegovy in March 2022 with a goal of losing 50-75 pounds. I ended up losing a total of 85 pounds in about 11 months. I felt great upon taking the Wegovy. Only had mild headaches and mild stomach discomfort. I was not tired, I actually felt energized. However, by December, the nausea had reared its ugly head. I took Zofran, and it helped. I was able to stick it out with the nausea until February, at which time I stopped taking it. I could no longer live with the nausea. Since I stopped taking it, I have continued to suffer nausea, vomiting, and stomach pain. My doctor and I are still trying to find the source of this continuing issue. I love the weight loss, and I love Wegovy!"

7 / 10
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  • Sos...
  • Taken for 1 to 6 months
  • March 7, 2023

"I was nervous taking this given previous reviews. My doctor started me on the 3 mg tablet. Initially, I felt a bit nauseous, but I was told to wait an hour to eat. The nausea went away. Immediately by the 3rd day, I could tell I wasn’t as hungry as before. I don’t look for snacks, I don’t overeat my dinner, and I get full faster. I'm on my second month and now up to 14 mg. The boost of energy I’ve had has helped me get back to exercising 3-4 days a week and walking almost every night for an hour with the dogs. I started 1/19 and weighed 183. It’s 3/7 and I weigh 158. It’s not all the pill, but the pill certainly boosted my energy, which in turn helped me get back on my feet to move around more. The best part is my insurance covers it completely. I feel like a new me."

8 / 10
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  • Too...
  • March 21, 2023

For Weight Loss (Obesity/Overweight) "My first dose made me sick as a dog two days after the injection. Nausea, felt like I could vomit, and kept swallowing over and over again. Cold chills, it was awful! I do not plan to continue. No pain, no gain. I’ll get my loss the old-fashioned way with proper diet and exercise. Never again want to feel this way on Ozempic."

1 / 10
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  • Mal...
  • Taken for 1 to 6 months
  • August 21, 2024

For Weight Loss (Obesity/Overweight) "I'm 60 years old, started taking Wegovy for weight loss, high blood pressure, high cholesterol. I’ve been on the medication now for 10 weeks. My starting weight was 296. Currently, I weigh 266, and my numbers are great. The cons are I only feel good 4 days a week. The first 3 days after the injection are tough: nausea, headaches. But as far as I’m concerned, it works great. I’m not hungry at all. I feel much better. Another added bonus for me was I was a heavy drinker. On this medication, I have no desire to drink at all. I went from 5 cases a week to absolutely nothing. I don’t miss it at all. Miracle drug."

10 / 10
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  • Tan...
  • Taken for 1 to 6 months
  • May 12, 2022

For Cardiovascular Risk Reduction "I have been taking Ozempic since March 12, 2022. I started at the .025 dose for 4 weeks. I had a little nausea, but nothing serious, and some constipation. I have now been on the .050 dose and have very little appetite, and no other symptoms have remained other than occasional constipation. I have to remind myself at times to eat. I have more energy than I have had in years and feel so much better in my clothes. Since March, I have lost 25 lbs. This has been a life changer for me as I feel so much better. I am still 45 pounds from my goal weight, but this drug has definitely helped me. I give the shot in my thighs, as I have read many comments on here to do so for fewer symptoms, and I believe that is why I have done so well."

10 / 10
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  • JAO...
  • Taken for 1 to 6 months
  • June 14, 2023

For Weight Loss (Obesity/Overweight) "I had been on this drug for 4 months. Typical escalation dose until month 4, I stayed on the 1 mg. The side effects were rough since increasing to 1 mg. So much nausea, worsened reflux, constipation, bloating, burping, and indigestion. I vomited once, but there were a few times I almost did. In the last few weeks, I noticed hair loss. Noticed skin tags that I have never had...like 3 grew since the med. Weird. Oh, and I had serious issues with certain smells. I had to change out the hand soaps in my house 5 times. If I smell rubbing alcohol, I am instantly nauseous. Just looking at the Wegovy box before injecting would make me dizzy and nauseous. So weird. Difficult to eat healthy on this med due to side effects, and only able to tolerate simple carbs, low-fat diet. Also hard to work out when feeling so nauseous...so didn't think it was contributing to my health. Has not really contributed to weight loss, and appetite is almost the same as before med."

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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  • Bit...
  • Taken for 6 months to 1 year
  • March 23, 2025

For Weight Loss (Obesity/Overweight) "I started Wegovy in April 2024. I was 193 lbs at just between 5’1”-5’2.5. I had tried everything, but food noise and the fact that being so short, the calorie intake had to be so low to lose weight. Anyway, the first thing I noticed was a bit of nausea. That went away after a few days. I have had very minimal side effects. Sometimes a little nausea, constipation, or diarrhea. Nothing to really disrupt my life. For the first time in my life, I actually can tell when I am full. My IBS has been almost non-existent. I’m more awake. I have fewer sweet cravings. The food noise is still there, but my stomach is able to signal my brain that if I eat more, I will feel sick. I have lost to date 4/2024-3/2025, 63 lbs. I am just about to hit my normal weight goal. I knew how to lose the weight. I am someone who has a very difficult time shedding the weight with exercise and diet. I am super grateful for this opportunity to prove that a drug works so well."

10 / 10
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  • Los...
  • November 10, 2019

For Type 2 Diabetes "I am a 70-year-old type 2 diabetic and was taking one Metformin 500 ER for the past year or so. My A1C was 11, and it dropped to 5.6 by changing my diet and taking the Metformin. My doctor wanted me to try Ozempic to help me lose weight and possibly eliminate the Metformin. The side effects were terrible right from the start. Nausea and diarrhea, no vomiting, just nausea. I started at 0.25 and am now up to 1.0. My appetite is gone completely. I have no desire to eat at all. When I do eat, I get full almost immediately. I have gone from 228 lb down to 202 lb in the six weeks I have been taking Ozempic. I'm thrilled with the weight loss, and the nausea and diarrhea have improved. However, I have almost stopped peeing. I go in the morning, then go all day into the evening without going. Since I suffer from incontinence, it's good, but I am worried that it might be damaging my kidneys. I hope I don't have to stop taking it, at least till I lose another 50 pounds or so."

7 / 10
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  • Lau...
  • Taken for 1 to 6 months
  • April 1, 2020

For Type 2 Diabetes "I have been prescribed Ozempic for weight loss secondary to type 2. I got nauseated with some loss of appetite at 0.25 mg dosage and adapted to it over a month. Lost 9 lbs in that month. I increased to 0.5 mg last Friday (it is Tuesday), and I am miserable. Non-stop nausea, burping, some pain in the stomach, constipated. I feel miserable. I am worried about the stomach pain being pancreatitis starting, so I am increasing my water. I haven't eaten in two days. I will not continue with this drug as I think this just cannot be a good thing to do to one's body."

3 / 10
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Reviews may be edited to correct grammar/spelling or remove inappropriate content. Reviews appearing to come from parties with a vested interest are not published. This information is not intended to endorse any medication and should not replace the expertise and judgment of healthcare professionals.