Tirzepatide and Nausea: What Users Say (Page 5)
Brand names: Mounjaro, Zepbound
Reviews for Tirzepatide
- MAW...
- Taken for 1 to 6 months
- November 11, 2022
For Type 2 Diabetes "I started out on the 2.5 for 2 months and lost 15 lbs, and my A1C dropped from 6.7 to 6.0. Mild side effect symptoms of abdominal pain and nausea. I started the 5 mg and had explosive diarrhea and uncontrollable vomiting, with abdominal and back pain. My blood pressure dropped to 88/55. I had to stop taking the Mounjaro. After 3 weeks, I am starting to feel normal again. Sorry it didn’t work for me. It did curb the appetite."
- Jar...
- Taken for 1 to 6 months
- July 29, 2025
For Weight Loss (Obesity/Overweight) "For a couple of months it was great. I was losing weight. But, my body is now doing a rejection of the drug. Nausea, vomiting, dizzy, and a change in my vision. I did lose 43 lbs. Wish I could have stayed with it. There are several drugs that my body has rejected after taking them over time."
Frequently asked questions
- Zepbound vs Mounjaro: Comparison Guide for Weight Loss and Diabetes Treatment
- Why am I not losing weight on Mounjaro?
- Which GLP-1 drug is best for weight loss?
- Tirzepatide vs semaglutide: How do they compare?
- Anonymous
- Taken for less than 1 month
- November 29, 2024
For Weight Loss (Obesity/Overweight) "First dose 2.5 today, and already my appetite is none. I only ate a very small portion plate and drank nothing but water. It wasn't until I tried to have my daily cup of coffee when I felt very nauseated after only a few steps. Day 1, and I'm here to say I know it's going to work out (I'm hoping I can build my coffee/frappe tolerance back up, I LOVE my coffee)."
- WVN...
- Taken for 1 to 6 months
- December 27, 2022
For Type 2 Diabetes "I started on the 2.5 dose in October, my doctor felt that the weight loss would help with my joint pain and lower my A1C. From day 1, I was extremely nauseous, had no desire to eat, had sulfur burps, and had constipation. I spoke with my doctor, who encouraged me to ride it out. On week four, I was stepped up to the 5 mg dosage. The doctor called in Zofran for stomach issues. On week six, I called her and said I could no longer function. During this time, I was so fatigued and was having heart palpitations and was barely able to walk 20 feet without being totally exhausted. I chalked it up to being so nauseous and not eating. Then my legs started to burn like I had walked up a steep hill and felt so sore and bruised I could barely sit. That week, I had my follow-up appointment with my doctor. I told her about my symptoms, and she said that rhabdomyolysis is not a side effect of Mounjaro. I was never dehydrated, but my CK levels were still 440 two weeks off the medication! Eight weeks later, and no improvement!"
- mar...
- Taken for 1 to 6 months
- May 1, 2025
For Weight Loss (Obesity/Overweight) "I started Zepbound late January. I was generally a small person and was the same size for over 25 years. However, with menopause and COVID combination, I gained over 25 pounds and my BMI went from a 24 to a 30 in the past 4 years. Both of my parents were diabetic, therefore, my risk factors were great. Initially, I felt nauseous for a few days, but the nausea went away. I started on 2.5 mg and lost 13 pounds in the first month. Moved to 5 mg the second month. I was down 18 pounds after month 2. No side effects from the meds. I went to 7.5 for the 3rd month and am still on it. I have lost 24 pounds. I am also exercising more. I try to put in 10k steps at least 5 days a week and exercise for 30 minutes 4 days a week. I am 5'2 and started at 166 pounds. I am down to 142 now and have more energy. My A1C was 6.1 when I started and is now 5.7. My cholesterol did go up from 212 to 267, however, I attribute this to the rapid weight loss and will test again in 6 months."
- Ant...
- Taken for less than 1 month
- September 22, 2024
For Weight Loss (Obesity/Overweight) "I started on a low dosage (0.25 mg/weekly) two weeks ago. It actually decreased the appetite without any side effects. I am exercising due to an increase in energy. I actually eat one meal a day, I only eat until I am full. I tried to eat more but got very nauseous. At the end of two weeks, I have lost 30 lbs. The exercise allows me to keep my muscle mass. It's great to be able to move more easily. One side effect I noticed also was increased focus in my thought patterns. It is a blessing for that. Multi-tasking is made simpler."
More FAQ
- Mounjaro side effects to be aware of
- How much is Zepbound with or without insurance?
- How does Mounjaro Work for Weight Loss?
- Can you get tirzepatide from a compounding pharmacy?
- Lin...
- Taken for 1 to 6 months
- November 10, 2024
For Type 2 Diabetes "I’ve been taking 2.5 ml for 4 weeks and had few side effects apart from zero appetite, a little nausea, and a migraine (think the migraine was due to not eating). Now, week 5, increased to 5 ml and a different story: quite a lot of nausea, diarrhea, headache, and tiredness. Also again, total lack of appetite. Fortunately, these side effects more or less calmed down 2 or 3 days after taking the dose. I’m hoping it’s a temporary thing when you take a new dose - I can live with that."
- Lis...
- Taken for 1 to 6 months
- March 5, 2025
For Weight Loss (Obesity/Overweight) "My experience is a lot better than I was expecting. I'm on the 2.5 mg a week. So far, the side effects are manageable. I barely get nauseous, but the constipation is real. I really like the once-a-week dosage because I don't particularly care for needles. My weight loss is slow, mainly due to a lack of working out. I'm extremely fatigued and just want to rest. The fatigue hits me early in the morning and late in the afternoon. Stay hydrated!"
- Not...
- Taken for less than 1 month
- October 23, 2022
For Type 2 Diabetes "I’m struggling to get below 154 lbs, and being 5’, that’s a lot of weight to carry, which induces back pain. Lost 20 lbs on Ozempic from the beginning of the year till June, have managed to gain back 5 lbs, which isn’t awful but still not at my goal weight. I just left the ER from getting a bolus of saline due to dehydration. I’m battling hypoglycemia. I took my first shot on Tuesday. Wednesday felt decent, but malaise was setting in. Thursday, I didn’t even realize I had not eaten all day and all night at work. Friday night, I tried to eat half of a sandwich and was completely nauseous. Tonight at work, after eating half a sandwich and a few green beans, I had terrible diarrhea and became so dizzy and nauseated I was forced to leave work, having someone else take over my patients. Just a word of advice: if you’re a busy person, this med may not be for you. I had side effects of fever, chills, nausea, diarrhea, fatigue, and muscle pain, and I was negative for flu, COVID, and strep. The doctor said to go back to Ozempic :( but I’ve lost 6 lbs already!"
- Hol...
- Taken for 1 to 6 months
- January 18, 2023
"For me, this is a miracle drug! I am perimenopausal and have gained belly fat and weight over the last two years. I started the Mounjaro 2.5 mg dose the first month and lost almost 3 pounds a week. I am sleeping better too, without the extra weight. The only side effects I have are small bouts of nausea here and there the first two days after my dose. Everyone I know taking the medication for weight loss who has had side effects has told me they are not eating properly or exercising. The recommendation was low sugar and no fried foods, so that is how I am eating. I have limited alcohol intake as well. I am now in my 6th week of the shots and was moved up to 5 mg on week five. I have the same side effects, a little bit of nausea here and there the first two days after the shot. I am now down 16 pounds. I only wanted to lose 20, so I am almost at my goal weight. My exercise consists of walking 2 miles around my neighborhood, yoga, and some pickleball. Eat well! Mounjaro is a miracle!"
- BMC...
- Taken for less than 1 month
- October 3, 2022
For Type 2 Diabetes "I'm only on my second week, but I've lost 7 pounds so far. It forces me to eat because if I don't, I feel sick, but when I eat, I get full super fast. So it's like it's forcing me to do good and not starve myself. I really like that. The first week I had slight nausea here and there and a couple of headaches. Also, a little indigestion. I do feel pretty tired. I've been eating a low-carb diet. I'm going to incorporate exercise at the end of this week. I can only imagine how much I have the potential to lose once I start exercising if I've lost 7 just by eating better. Overall, I am satisfied with this drug. I'm on the low dose right now."
- Mil...
- Taken for 1 to 6 months
- May 22, 2023
For Type 2 Diabetes "The meds did exactly what I expected. Lowered A1C, and I lost weight. The bad part is I was so sick on days 3-5 that it was awful. I couldn’t do my usual activities. No swimming for fear of losing control of bowels, and severe nausea. It worked great, but the side effects were extremely uncomfortable, I lost sleep from GERD. Disappointing for me."
- Jea...
- Taken for 1 to 6 months
- April 13, 2025
For Weight Loss (Obesity/Overweight) "I have used Ozempic, Saxenda, and Wegovy and changed due to shortages, nausea, or not getting results. Been on Mounjaro for 1 month at 2.5. I have lost 2.8 kilos. No nausea and no desire to eat or pig out. My IBS/bloating has significantly reduced too. However, I eat small, healthy meals of protein, salads, and some fruit. I am very conscious of eating nutritious food and drinking lots of water. Mounjaro is expensive (in Australia), but it so far is the best product for me."
- Lad...
- Taken for 1 to 6 months
- February 14, 2023
For Type 2 Diabetes "Rx for weight loss, extreme fatigue for the first 3 days after injection (I stayed in bed). I thought it was good for controlling binge eating. However, I eventually started to get so dizzy after standing up that I had to hold the counters and walls to get around for the first few minutes after standing. I also started to notice a thickness or knot in my throat after the first 2 months. I had to stop taking it because no amount of weight loss is worse than being a cancer patient or bedbound. The weight loss was extremely slow for me too. I went from being on no meds to relying daily on heartburn medicine, Miralax, Tylenol, and ginger chews for nausea. And the price was ridiculous. I would have rather bought some cosmetic surgery. I was on it 5 months: 2.5, then 0.5, finally 7.5 mg."
- wen...
- Taken for 1 to 6 months
- March 26, 2025
For Weight Loss (Obesity/Overweight) "I have only taken it for 5 weeks. I have had a lot of nausea and acid reflux. Hopefully, they go away, but when I started, I weighed 174, and 5 weeks later, I am at 165, so it's working. Side effects seem to be decreasing, so I'll keep going for now."
- Mom...
- Taken for 1 to 6 months
- November 19, 2024
For Weight Loss (Obesity/Overweight) "I have had great success with Zepbound, currently on 15 mg. Been on it for 6 months, 67 lbs down. Went from a size 20 pants to a 12. I have had some nausea and vomiting. It’s easy to use. I’m squeamish when it comes to shots, so for the first 2 months, my husband had to inject me. I got used to it and can now do it on my own. I feel so much better about myself and so much healthier."
- Hav...
- Taken for 1 to 6 months
- November 4, 2024
For Weight Loss (Obesity/Overweight) "I am only on 5 mg so far at 6 weeks from the start. Have lost 6-7 pounds already. Minor times of queasiness, and very infrequent. Appetite way down. So far, so good... I have pre-diabetes, insulin resistance, 2 heart conditions, and obesity (after a lifetime of being skinny but now can't lose), and my insurance STILL won't cover it! Costing me $500 a month with a copay card, which is outrageous, but I have to do this for my health and longevity."
- get...
- Taken for 1 to 6 months
- June 4, 2024
For Weight Loss (Obesity/Overweight) "I have been on Zepbound for almost 3 months now. I've been at 2.5 the whole time as we are struggling to get any higher doses from back order. I have lost over 20 pounds already. My first shot, my side effects weren't horrible, but I also deal with nausea daily. I also had really bad pain in my upper back, neck, and shoulders like I had whiplash, but that was gone after 48 hours and was nowhere near as bad the 2nd shot. And then nothing after that. This past week though, I've been waking up starving, like I haven't eaten in days. I normally eat dinner around 5:30ish and have a small snack around 8ish, and I haven't had this before. The only other thing I've noticed and just read it could be a side effect is my hands have been super itchy, like I'm having an allergic reaction to something, which I've been thinking that's what's going on. But overall, my side effects have been very minimal, and the benefits majorly outweigh them."
- Suf...
- Taken for 1 to 6 months
- December 31, 2022
For Type 2 Diabetes "My dose at 2.5 mg was tolerable. Minimal side effects. 5 mg more side effects with nausea, sour stomach, gas. 7.5 mg has been a disaster. Heartburn. Headaches, lethargy, tiredness, no appetite, and need to force food on myself. Low blood sugar on CGM Libre2. I can't eat enough to get myself back to 90. I keep pegging 70 because I can't eat and am sick to my stomach all the time. My sleep is interrupted, and I must lie down constantly. I feel like I want to sleep all the time. Weight has dropped from 250 to 233 lbs, but if I can't get out of bed, what's the point? I will talk to my doc about going back to 2.5 mg for the A1C control, but this drug needs work."
- Pro...
- Taken for 6 months to 1 year
- February 25, 2025
For Weight Loss (Obesity/Overweight) "I’ve been on Zepbound since 8/1/24 (305 lbs, 5’6). So far, I lost 65 lbs, I’m 45 lbs away from my goal. My current dose is 10 mg. I experience side effects within 24 hours of injection administration, ranging from nausea, vomiting, belching, diarrhea, abdominal pain, fatigue, and dizziness. The side effects last about 24-36 hours. The medication definitely decreases my appetite and cravings. My doctor stopped my BP medication as I continue losing weight and my BP readings are good. My husband has noticed that I stopped snoring, lol. My plan is to reach my weight goal and stop the medication. I have changed my relationship with food. I look at food more as fuel for my body instead of indulging and overeating. I also introduced portion control and exercise, mostly walking and swimming. My insurance covers the medication."
- Sha...
- Taken for 1 to 6 months
- June 13, 2023
For Weight Loss (Obesity/Overweight) "I have only lost 5 pounds in 2 months. It has severely decreased my appetite and occasionally caused nausea and stomach pain. I expected to lose more and more quickly than I have. Could not tolerate the severe nausea from Ozempic, so I switched to Mounjaro."
- Can...
- Taken for 6 months to 1 year
- June 26, 2025
For Weight Loss (Obesity/Overweight) "I have taken Zepbound for 6 months. Every time I go from 2.5 to 5, I get sick. I look at food and feel physically ill. I can’t get past 3 or 4 bites and must stop. I have gone back to 2.5 for a month to start over, but to no avail. Because I couldn’t eat, I have lost 30 pounds. I will now struggle to keep the weight off without the aid of chemicals."
- Jan...
- Taken for 1 to 6 months
- June 22, 2025
For Weight Loss (Obesity/Overweight) "I’m a 68-year-old female and have lost 50 lbs from January to June 2025. Started with 5 mg injections and now am getting 15 mg injections once per week. Minimal side effects unless I eat too much or eat unhealthy foods - and then I will have nausea and/or diarrhea. The biggest benefit has been that my blood pressure went from approximately 140/90 or so to a very consistent 110/60 or slightly above that, but hasn’t been anywhere near 140/90 since a couple of weeks after I began the injections. The cost has been a bit prohibitive, and I’m hoping that I’ll be able to transition off after I reach my goal weight loss of 75 lbs (without too much weight gain) OR that there will be a generic available and covered by Medicare. I can also breathe much better after climbing stairs and feel so much healthier and am able to play with my grandkids much more! Thanks so much!"
- Mou...
- Taken for 1 to 6 months
- January 27, 2025
For Type 2 Diabetes "I have been on Mounjaro for 7 weeks. The first 4 weeks the dosage was 2.5, and the last 3 weeks it was 5. I love Mounjaro! It takes away my food obsessions and sugar cravings. It lets me focus on life rather than on food. I did get a few minor incidents of diarrhea and an occasional minor feeling of nausea, but they were nothing serious. Mounjaro has helped me lose 15 pounds in 7 weeks and brought my blood sugar from 220 to 120. I wish it were cheaper, but it has been worth it for me."
See also:
More about tirzepatide
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For Weight Loss (Obesity/Overweight) "Zepbound made weight loss easy. I have lost 40-50 pounds on it. Very little side effects outside of a little nausea occasionally. It’s so easy to use with the prefilled injector. I am now maintaining, and my doctor is happy with my weight. I’m so excited, I haven’t been this thin in 30 years! The only downside for me is the cost. It’s quite expensive even with the coupon. I’m not sure how much longer I can keep paying at this price."