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Mounjaro User Reviews & Ratings (Page 5)

Mounjaro has an average rating of 8.5 out of 10 from a total of 1,370 reviews on Drugs.com. 79% of reviewers reported a positive experience, while 6% reported a negative experience.

Reviews for Mounjaro

Commonly mentioned side effects
  • Ang...
  • Taken for 1 to 2 years
  • April 9, 2025

For Type 2 Diabetes "I have type 2 diabetes, along with lupus SLE, rheumatoid arthritis, degenerative joint and disc disease. I was morbidly obese, and my diabetes was out of control. I was on two types of insulin, steadily gaining weight. My doctor mentioned Mounjaro 5 mg 2 years ago, and I started. In about 8 months, I had lost maybe 60 lb, but my blood sugar was still in the sevens. He moved me up to 7.5, it became hard to find, so we went on up to 10 mg. Over the course of 18 months, I have lost 145 lb! My blood sugar ranges from 5 to 5.7. It has come to the point now that my doctor is dropping me back down on the dose because I have lost so much weight. I have not had one single side effect or problem. I know medicines don't work for everyone, but this worked fantastically for me! I am no longer on any type of insulin or diabetes medication except 7.5 mg Mounjaro once a week. I am 5 ft 10 in and started at 295 lb. Two years later, I am 148 lb and feel so much better!"

10 / 10
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  • Mar...
  • Taken for less than 1 month
  • January 4, 2024

For Weight Loss (Obesity/Overweight) "I've been taking Mounjaro 2.5mg for 3 weeks now, and have lost a total of 22 lbs. When they say it kills the appetite, they aren't kidding! I struggle to get 800 calories a day, and most of the time, those are either from salad dressings or protein shakes. The side effects aren't horrible, just not fun either. The first 3 days after my shot, I've got constipation and no appetite at all, those are the days when I'll have a single 32 mg protein shake for the day - if I take in anything else, I feel like I've overeaten and get bloated and slightly nauseous - not worth it. Day 4 I start to feel really queasy and can't even stomach my shake. Day 5 comes the diarrhea, for the entire day. Day 5 and 6 I feel pretty good. I know it's a lot, but the symptoms haven't really caused me to do anything different - other than consumption of food. I live off of Gin-Gin chews (ginger chews) for the symptoms, and they are enough to keep everything at a low-grade annoyance."

10 / 10
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  • lif...
  • Taken for 6 months to 1 year
  • July 25, 2023

For Weight Loss (Obesity/Overweight) "Miracle breakthrough drug. I am 64 years old with several chronic maladies over most of the last 40 years. Triglycerides are now normal at 125, were 250 to 700 for the last 20 years. Down 50 lbs in seven months from 300, without much effort. Pain is down/activity is up. Thank you, Eli Lilly, for saving my life and reversing the aging process!"

10 / 10
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35 Report

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Frequently asked questions

  • kim...
  • Taken for 1 to 6 months
  • September 13, 2022

For Type 2 Diabetes "I started out on the 5mg and was deathly ill from it for about a week, with severe diarrhea and belching that was so awful it made me want to vomit. I lost 9 pounds, and my sugars are going down and staying where they are supposed to be. I called my doctor, and she switched me down to the 2.5mg, better just one day of illness. Started back on the 5mg, and I still feel horrible for 24 hours after day 2 of the shot. But sugars are awesome, and I'm hoping this too will pass."

9 / 10
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45 Report
  • Spe...
  • Taken for 1 to 6 months
  • November 6, 2023

For Weight Loss (Obesity/Overweight) "I started Mounjaro for weight loss on 10/10/2023 and have lost 23 pounds as of 11/04/2023. I feel full most of the time, so my food intake has decreased. I am paying more attention to my eating habits. I eat more liquid meals with lots of protein, healthy snacks, and greatly lowered my salt intake while drinking lots of water daily. I have increased my exercise because I know I need to tone and firm along the journey. I feel so much better on the days that I exercise. My side effects have been nausea and extreme fullness. Sipping protein shakes and herbal tea with mint help soothe the stomach on those days of nausea. I highly recommend this drug for weight loss. I have seen others with amazing results."

10 / 10
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  • Anonymous
  • Taken for 6 months to 1 year
  • April 24, 2023

For Weight Loss (Obesity/Overweight) "Obesity runs on my father's side, and my weight gain has been a lifelong struggle. I did my best, but by reaching 275 lbs at 50 years old, I knew I needed something more than all the traditional weight loss programs. I began taking Mounjaro in Nov 2022. My doctor did a low dose to start (1.5 mg). I experienced the more common side effects: sulfurous belching, heartburn, constipation for a day or two after the weekly injection, stomach feeling sour, etc. I manage these symptoms with my doctor's OTC recommendations. We advanced to a 5.0 mg dose, and I continue to experience these side effects, but they are becoming more manageable. It's the end of April, and I've lost 40 lbs so far. I have more energy, manage my diet better/easier, and make better eating choices. I have just begun to experience hair loss, and after reading the other reviews, I feel better knowing it too will pass. Please know your reviews, including side effects, successes, and thoughts, have been a huge help. ~Thanks"

9 / 10
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  • SIM...
  • Taken for less than 1 month
  • June 12, 2023

For Weight Loss (Obesity/Overweight) "I have been on Mounjaro for 3 weeks (2.5 mg injection), and it has helped me tremendously. I started out at 333 lbs. Now I weigh 319 lbs. I feel full for longer. Just feel tired a lot, but I take vitamins and something for energy, so that has helped. I take stool softeners so I won't get constipated. I had a slight headache for a couple of days when I first started, but not bad. I don't crave snacks, caffeine, or sweets like I used to on a daily basis. If I even overeat a little, I feel miserable, so I have to watch that. Managing your portions is very important. I'm doing better with that now. It doesn't take much for me to eat and drink to be satisfied. My BP has been good. My doctor said I may be able to get off BP meds soon. I am so grateful for this new med. Can't wait to move up to the next dosage."

10 / 10
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More FAQ

  • Den...
  • Taken for 6 months to 1 year
  • February 10, 2025

For Type 2 Diabetes "For the most part, I’ve had no problems with Mounjaro. There is one traction, however, that presents itself. If I’m eating a meal and consume more food than I realize, I get pain right below my rib cage. It feels like a real upset stomach. From now on, I’m going to be very careful about the amount of food I consume!"

10 / 10
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  • Pat...
  • Taken for 1 to 6 months
  • April 24, 2024

For Weight Loss (Obesity/Overweight) "I have been losing about 2 lbs per week since I started using this. I was 170 lbs when I started and am down to 149 lbs over a period of 10 weeks. I was on the 2.5 mg for the first 4 weeks and then increased to 5 mg after that. It has taken away the 'food noise' where I am no longer preoccupied with what I'm going to eat and when. I have had a major decrease in appetite and there are days when I will only have a milkshake and not be hungry for anything else."

10 / 10
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  • The...
  • Taken for less than 1 month
  • May 25, 2023

For Weight Loss (Obesity/Overweight) "I took my first injection on April 20, and the second injection on April 27. On April 20, I had shortness of breath, which increased dramatically. Ended up in the hospital on April 22 for the day. Shortness of breath continued. Took another injection on April 27. That night, I looked at my calendar and realized that I had done activities without shortness of breath the week of April 17, 18, and 19 with no problem. I took an injection at about 9 am on the 20th and was short of breath by 10:30 am that day. The endocrinologist says it takes 4-6 weeks to exit the body. My symptoms did NOT improve until the 4th week, and then they have improved only slightly. I can't walk 40 ft without sitting down to catch my breath. Before the 4th week, it was 20 ft. Praying that at the end of 6 weeks, my breathing will return to normal. Also, many instances of BP under 90/57. When this happens, I am exhausted, have to drink 8-12 oz water, and lay down for at least an hour with feet elevated to get BP up to acceptable levels. No weight loss."

1 / 10
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  • NKC...
  • Taken for 6 months to 1 year
  • May 2, 2025

For Weight Loss (Obesity/Overweight) "I started out at 2.5 mg. I had terrible diarrhea for weeks. I was encouraged to keep taking it, and eventually, everything calmed down. After losing 60 pounds, I quit for about 6 months to give my system a break. I've started taking it again at 5 mg and haven't had any problems."

9 / 10
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  • Rck...
  • Taken for less than 1 month
  • January 2, 2023

For Type 2 Diabetes "My doctor recommended Mounjaro. I objected because of previous experience with side effects from Byetta, Victoza, and Trulicity. He said the side effects were mild. I agreed to try 2.5, that was a horrible decision! My heart rate elevated, pulse and blood pressure increased, couldn’t eat, diarrhea, vomiting, loss of sense of balance. Went to the doctor 2 days later, and I was so dehydrated I required 2 1/2 bags of IV solution to help me drive home. I can’t remember ever being so sick. I will never take it again or recommend it to anyone!"

1 / 10
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  • SDG...
  • Taken for less than 1 month
  • September 21, 2022

For Type 2 Diabetes "I was prescribed the 2.5 dosage as a trial by my endocrinologist for pre-diabetic and weight loss on 9/15/22. I felt fine the first day, shot was given in the morning, but the next day I actually forgot to eat lunch. That is not normal for me. I wasn’t hungry. The third and fourth day I had horrible sulfur burps, nausea, fatigue. On the fourth day, I took two naps, which is not normal for me. I thought my symptoms were getting worse, but then the fifth and sixth day I felt great. I am fearful to take the next injection this week as I don’t want a repeat of the less than desirable side effects. It really wrecked my weekend. On the upside, I lost a couple of pounds the first week. That’s exciting, but at what cost?"

7 / 10
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  • SMM...
  • Taken for less than 1 month
  • October 8, 2023

For Weight Loss (Obesity/Overweight) "I've used Mounjaro for 2 weeks. I've lost 8 lbs. It's crazy how it completely takes your appetite away. You rarely think of food or hunger. You have to make yourself eat. When I eat I can only eat about 1/2 to 3/4 cup of food. It feels like that is all you can fit in your stomach. Side effects.. some insomnia, a lot stomach acid, nausea. But it has re-risen some panic attack issues and unfortunately some dark thoughts which may be the reason I stop taking it. For me this little experiment has shown me that my weight is indeed too many calories. I LOVE not thinking about food or feeling hungry but the psychological side effects may end my experience."

7 / 10
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  • Tia...
  • Taken for 1 to 6 months
  • March 10, 2025

For Weight Loss (Obesity/Overweight) "I've started Mounjaro 12 weeks ago, and I have lost a total of 14 kg only on 2.5 mg. I've had absolutely no side effects, on the contrary, I feel quite energetic since I started using it. My starting weight was 120 kg, so I have a long way to go still. I have now passed on to the 5 mg dose and hoping to continue losing 5 kg monthly on average until I reach my desired weight."

9 / 10
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  • Lau...
  • Taken for 6 months to 1 year
  • March 19, 2024

For Type 2 Diabetes "I am a Type-2 diabetic. I have been on Mounjaro for several months. It is controlling my blood sugar great, and I have lost some weight. My biggest problem with the Mounjaro is the fact that I cannot get it because of unavailability. I don't understand how people who want to lose weight take priority over people with a medical condition. The people with diabetes need this medication and are not able to get their prescriptions filled because the people who want to lose weight are hoarding this medication. I also want to lose weight, however, the control of my blood sugars is a priority to me. I cannot control my blood sugars without my medication. Something needs to be done so that diabetics can control the disease. Obesity is not a disease, but diabetes is. Mounjaro is a great medication for type-2 diabetics for controlling their blood sugar. Availability for diabetics should be a priority."

10 / 10
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  • Kar...
  • Taken for 1 to 6 months
  • November 13, 2023

For Weight Loss (Obesity/Overweight) "Diet, exercise & 1,000 mg of Metformin twice per day has not improved the quality of my life. My disciplined efforts kept me in a pre-diabetes state & made me insulin resistant, worsening my other health conditions. To improve the quality of my life & afford access to a drug that might help control my glucose & worsening health issues, I sold my car & now pay approximately $1,000 per month out of pocket for Mounjaro. It has changed my life! No more blurry vision due to fluctuating glucose levels. My energy level is consistent. I’m able to start exercising, as well as participating in family activities. I’m slowly but steadily losing weight which I believe will improve other health issues such as high cholesterol, blood pressure, insulin resistance, beginning signs of neuropathy in legs, and exercise intolerance. The good news is that as a pre-diabetic, Mounjaro helps my body properly utilize glucose. Sadly, I can't continue due to the cost, but Mounjaro WORKS & gives back hope!"

10 / 10
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  • roo...
  • Taken for 1 to 6 months
  • August 29, 2022

"Have been on Mounjaro since July 15th for obesity. I am only down 8 pounds since then. However, I have no cravings, I do not binge eat, I do not overeat. You will learn quickly to listen to your body. If you overeat, you will regret it. Your stomach hurts and you get bad heartburn. I get really nauseated the first two days after my injections. I do not feel hungry for most of the day. I listen to my body when it is hungry and I eat. If I get nauseous, and I know I haven't eaten in a while, I go eat. I have heard about this app Methreesixty, and it shows your inches lost. This is a really helpful tool if you get discouraged, because you might not see it on the scale, but you will see it in inches with this app. I started on the 2.5 and then went up to 5, but I don't think it is doing much for me as I am really hungry the last two days before my next shot. My doctor has me skipping the 7.5 and going straight to the 10 mg. It really is helping me in other ways, I did not realize I needed the help."

9 / 10
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  • Ano...
  • Taken for 6 months to 1 year
  • May 25, 2025

For Weight Loss (Obesity/Overweight) "21, F, 5’3”. 8-24 weighed 230 lbs, have had a history of overeating due to never feeling full. Unknown medical/family history due to being adopted. As of 5/25, I weigh 185 lbs (loss of 45 lbs). Initial dose for the first month was 2.5 mg, each month increased to my current dose of 7.5 mg. Most likely will keep it at my current dose, as I’m already only able to eat one meal a day. Make sure to eat proteins, nutrients, micros, and macros for the meals you can eat, drink lots of water, and work out when able. For the past 4 months I’ve had to decrease my normal workout routine from high-impact to low-impact with mild cardio (biking, swimming). While I’ve lost weight, I can also tell I’ve been losing a lot of my muscle density—my current plan is to increase my weight-bearing exercises. The only side effects I’ve experienced are very slight nausea (mainly from the sound of the injection) and slight lightheadedness if I haven’t eaten around the time of injection."

9 / 10
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  • Ilo...
  • Taken for 1 to 6 months
  • April 4, 2025

For Type 2 Diabetes "My A1C was 7, two months. It just continued to go up. My mom and grandmother were both diabetic. I started Mounjaro 8 weeks ago. I had a lot of acid indigestion. It’s now 8 weeks later, and I have lost 18 pounds. I completely lost my appetite, but it’s coming. My craving for ice cream, donuts, and cookies is completely gone. It is such a relief to not be constantly thinking about food all the time. I saw the doctor today and was pleased with my weight loss. He increased the dosage to 5 mg."

10 / 10
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  • Tom...
  • Taken for 6 months to 1 year
  • February 10, 2024

For Weight Loss (Obesity/Overweight) "After years of dealing with type 2 diabetes and taking metformin, I finally managed to get my numbers under control long enough to get off the daily meds and control my condition with a proper diet. At the age of 68, after about 15 years of being quite obese and discussing the matter with my doctor, I began using Mounjaro. I started with a low-dose weekly injection and in a few months worked my way up to the full recommended dosage of 15 MG/0.5ML per week. It's been less than a year and I have lost 110 lbs and feel fantastic with no noticeable side effects. Mounjaro was not the first medication I tried, but it was the first one to really give me results. I chuckle at other meds I hear jingles about on television commercials and have my own jingle that comes to mind for Mounjaro every time, and I can't get it out of my head."

10 / 10
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  • Cry...
  • Taken for 1 to 6 months
  • September 20, 2022

"My doctor prescribed Mounjaro after seeing my weight increase. First, I am a bariatric weight loss patient - 6 years out. I lost 80 lbs after my surgery and gained 30 back since. So yes, there is reason to be concerned. The month supply of 2.5 mg dose produced a 5 lb weight loss, and my appetite was suppressed somewhat. But more noticeable is the craving loss. They completely went away. I'm anxious to see how the 5 mg dose works. Some annoying side effects, but nothing drastic so far. Light nausea and diarrhea (subsides somewhat following the first few days after dosage). It took me a bit of time to get it together and start making healthy choices. I was in a very stressful work environment and chose to retire a little earlier than planned. Now, I work part-time from home now so I can take care of myself better. That's just me... I get overwhelmed and spiral. But even seeing this small amount of weight loss from the 2.5 dose has given me lots of hope and motivation!"

8 / 10
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  • MJC...
  • Taken for 6 months to 1 year
  • March 4, 2023

For Weight Loss (Obesity/Overweight) "Been on Mounjaro since 9/11/22. Today is 3/4/23. I have lost close to 60 lbs and went from a pant size 46 down to 40. My wife says I “lost my tire” looking at me from behind. Started at 2.5 dose. Was dizzy and unsteady in the early days. Headache and nausea till my body acclimated. Switched my shot day to Friday night so if I’m not feeling great, it’s the weekend and not impacting work. Worked up to 5.0 then 7.5. Did each for 8 weeks instead of 4 to level off the side effects. Wanted to stay at that level, but no one can get it. Took my first 10.0 shot last night. So far so good. All my levels are great. Sulfur burps if I overeat. Am also doing Herbalife shakes 2 times a day and having a sensible dinner. I still snack after dinner, but nothing crazy. Exercise 5/6 times per week. I think 7.5 should be my maintenance dose, but again, no one can get it. Will trade the mild side effects for being able to fit into my clothes."

10 / 10
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  • Dan...
  • Taken for 1 to 6 months
  • June 17, 2024

For Weight Loss (Obesity/Overweight) "I've been on Mounjaro for 12 weeks and I've lost 25kg (55lbs). Currently in the last week of 7.5mg. No major side effects, but I do have dry mouth (very, very dry mouth and throat) and dry lips, but other than that, nothing major. I have noticed on the 7.5mg the weight has drastically come off, in one week, I lost 7.5kg (16lbs), and in a couple of days, a further 4kg, but honestly, I can't complain!"

9 / 10
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  • Gon...
  • Taken for 1 to 6 months
  • October 27, 2023

For Weight Loss (Obesity/Overweight) "Taking for obesity. Has reduced my appetite but not as dramatically as others here. I eat about 500 fewer calories per day than I used to, thanks to the reduction in appetite. I have lost 16 pounds in 18 weeks. The only side effect is constipation, but as long as I eat a salad and oatmeal daily, that is no longer a problem. Stats: Female, age 56, 5’1”. Starting weight 183. Current weight 167. Started on 2.5. Now on 7.5. Hoping to lose another 45 pounds."

9 / 10
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