Wegovy and Diarrhea: What Users Say

• fin...
• Taken for 1 to 6 months
• January 17, 2022

For Weight Loss (Obesity/Overweight) "Took it for 8 weeks, made it through the 2nd titrated dose and couldn't handle it anymore. Nausea, gas, bloat, constipation, diarrhea, and it was worse at night while lying down. Never improved, but actually got worse by week 8. Not sure how anyone makes it to the full dose. Also did not drop a single pound. There were days I only consumed 600 calories and still felt awful. I read another review very similar and agree that you absolutely cannot eat anything spicy. Bland food days were better but there are not enough antacids and constipation meds in the world to make me want to lose 20 pounds this badly. Took my last dose 10 days ago and am still dealing with residual GI upset. Hope physicians are more forthcoming about the side effects and do not tell patients they happen but subside in a couple of days - they do not."

• 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."

• Me ...
• Taken for 1 to 6 months
• January 25, 2022

For Weight Loss (Obesity/Overweight) "Nausea, diarrhea, constipation, sulfur burps, fatigue, loss of appetite, super sensitive to smells, I have to make myself eat enough. It's like morning sickness, only it's 24/7. Zofran helps for about 6 hours. Cannot tolerate much besides chicken broth and Brussels sprouts. No fried, fatty, oily, spicy foods. Need to stay hydrated with water. Ginger ale helps. I'm up to a 1 mg dose and 14th week. This nausea is constant and impacts my daily routine significantly. However, it is the only effective weight loss option that's worked in 26 years of diets and exercise and eating healthy. I will not give up. The weight is killing me, and I needed this medication. I started at 221 lbs. and now I'm at 194.3 lbs. BMI is close to pre-obesity, and I know I'll cry the day I hit it. Full disclosure, I'm disabled in part due to my weight. There is no way I could have worked and taken Wegovy with the severity of my nausea and fatigue. But the mobility and breathing issues are improving."

• Wor...
• Taken for 6 months to 1 year
• February 25, 2025

For Weight Loss (Obesity/Overweight) "Beginning weight was 234 and began at 0.25 in June 2024, and just began 2.4 today at 177. Been going up very slowly, but weight loss has slowed way down. Still have 17 pounds to lose, but prefer 27 more. Have gone from 2XL/Size 22 to size 14. Have dealt with nausea, headaches, occasional constipation/diarrhea, depending on what I eat. Small meals, five times a day, plus drinking lots of water is key. I get extremely tired the day or two after taking the shot. I take the shot at night, hoping to be at my goal weight by the end of May 2025. 63-year-old woman and all blood work now within normal limits."

• Jol...
• Taken for 1 to 6 months
• November 24, 2024

For Weight Loss (Obesity/Overweight) "I started on Wegovy .25 mg mid-August and felt no side effects but no weight loss neither. Difficult stool movement right away. After 6 weeks, I started taking .50 mg after difficulty finding this dose in any pharmacy in Miami. I stayed on this dose for 4 weeks without any weight loss or bad side effects, other than constipation. Then I started taking 1 mg and immediately started feeling very bad: severe nausea and indigestion and bad diarrhea. Obviously, you can’t eat anything, so yes, I finally started losing weight, but felt so bad, I could not function, slept a lot, did not eat, was on the toilet a lot, and decided this was not worth it and stopped after two injections. Perhaps other people can deal with these kinds of side effects or they just react easier. Since I started on low doses for so long, I was disappointed the side effects were still so strong. After about three days (after stopping), I feel normal again but weight comes back quickly if you don’t have an iron will!"

• Fay...
• Taken for less than 1 month
• January 22, 2025

For Weight Loss (Obesity/Overweight) "I started Wegovy 2 weeks ago. I have acid reflux and constipation. I took 1 magnesium/citrate gummy to help with the constipation and ended up with severe cramping with diarrhea in the middle of the night. The acid reflux happens every evening, and acid reflux meds cause constipation. I’m not enjoying the Wegovy."

• Sli...
• Taken for 1 to 6 months
• April 1, 2022

For Weight Loss (Obesity/Overweight) "So I am 5'4" and I found myself at the weight I was when I delivered my children, 145 pounds. For three years plus, I desperately tried to approach my goal weight of 125 pounds, dieting and feeling miserable for 3 years. I told my doctor I was dieting and exercising and could not budge the scale. At 60 years of age, the weight just doesn’t come off like when you are young. I’ve been on Wegovy for 6 weeks and have lost 12 pounds-a miracle! Now at 133 pounds, I’m staying the course to my goal. I will say the nausea is the worst side effect and comes in intermittent waves. I have Zofran (ondansetron) for when I can’t take the nausea. One of the best side effects for me has been totally eradicating my diarrhea. I have irritable bowel on the diarrhea spectrum, and luckily I did not get the diarrhea side effect but more the constipation, which has totally normalized my GI tract! I am so happy about this and assume this is due to slowing gastrointestinal motility."

• Ano...
• Taken for 1 to 6 months
• May 7, 2025

For Weight Loss (Obesity/Overweight) "I have done very well with Wegovy. I am now on the highest dose. This is the 3rd week on the highest dose, and I have lost 25 lbs in 4 months, and I am still losing. I have had some common issues such as nausea, diarrhea in the first month, but that went away. Then in the 2nd month, I had minor stomach pain, and the diarrhea changed to constipation. I am still experiencing constipation but managing it with fiber. Other than these issues, I am happy with the medication, and I feel so much better!"

• Hop...
• Taken for 1 to 6 months
• April 22, 2022

For Weight Loss (Obesity/Overweight) "I started on Ozempic 12 weeks ago in Jan 2022, which is the same as Wegovy in a lower dosage. I spent 4 weeks on the 0.25 dosage, losing 2 lbs. Moved up to the 0.5 dosage for 4 weeks, losing another 2 lbs, moved up to the 1 dosage for 4 weeks, and lost an additional 3 lbs. I just took my first dose of Wegovy at the 1.7 dosage, and wow can I tell a difference. I won’t lie, I have experienced a few side effects, such as constipation, some abdominal pain, nausea, headache, and diarrhea, but all have been mostly mild and very tolerable. Nothing that can’t be helped with eating a little less. The key to managing all of it is learning how to eat properly with the right portion sizes. Only eat until you are satisfied rather than full. For me, it is well worth dealing with mild side effects in order to achieve a healthy lifestyle!"

• Ano...
• Taken for 1 to 6 months
• June 8, 2025

For Weight Loss (Obesity/Overweight) "My experience with Wegovy has been typical. I’ve experienced diarrhea and constipation, but all of it was manageable and comes and goes. I'm a believer. The medication is working for me. 45 lbs down in six months without working out due to a knee and back injury. I would 100% recommend it to anyone."

• Ste...
• Taken for 1 to 6 months
• March 14, 2025

For Weight Loss (Obesity/Overweight) "Been taking Wegovy for 2 months now. First month, very little side effects & lost 14 lbs. Second month, moved up to the 0.5 dose. Stomach issues started, mainly rumbling noises with diarrhea/constipation. Has gone on for weeks now (not days), so have referred myself to my GP."