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Plenvu User Reviews & Ratings (Page 3)

Plenvu has an average rating of 5.1 out of 10 from a total of 461 reviews on Drugs.com. 38% of reviewers reported a positive experience, while 44% reported a negative experience.

Reviews for Plenvu

Commonly mentioned side effects
  • Bb6...
  • Taken for less than 1 month
  • September 1, 2022

For Bowel Preparation "Plenvu: my dosage at the time was 500 ml of mango salt flavor and a second 500 ml dose of fruit punch/grapefruit salt flavor. The taste was bad, but one thing I did discover when I rang up my doctor was that I could mix Plenvu with Sprite and add cordial, too. This helped immensely. Nothing will really take away the salt water. But make your prep up beforehand with ice-cold Sprite and store it in the fridge for a bit. Alternate this with sips of ice-cold water, and it will go down eventually, I promise. I struggled a bit, but this prep has one of the least amounts to drink. Thank your lucky stars it's not MoviPrep. My main tip is to drink at least 2 liters of clear fluid after each dosage. And add Vaseline to your anus! You will go to the toilet once you start to chug the water after the dose. The doctor at the appointment said my prep was excellent. One last tip: this is supposed to be taken in 30 mins. Find yourself some quiet space and focus on it. Worked for me. Would recommend."

9 / 10
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  • KBa...
  • November 6, 2019

For Bowel Preparation "I read the previous reviews to help know what to expect. The first dose was unpleasant, I did manage to drink it. Within minutes of drinking half, I was in the bathroom. I was so cold and shivering, but this is normal. To get the first dose down, I used a straw and a lemon slice on my tongue, followed by brushing my teeth and mouthwash. Time for the second half of the first dose, still freezing in the bathroom most of the time. Second half down. The suggestion is, don't use toilet paper to wipe, use wipes, it is soothing and there is no irritation. Four hours on the toilet constantly. Another hour and time for the second round. While my first dose was not great, the second was horrible. Barely got it down. Used previous methods started my many trips to the bathroom. It is now 11 pm, no sleep is what I'm looking at. I drank most of the mixture but couldn't finish the last quarter. For me, I knew if I tried, it would not stay down. The end result was a clean colon and a good colonoscopy. While this was an unpleasant task, I am still glad I persevered. You can do it."

5 / 10
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  • Oka...
  • Taken for less than 1 month
  • February 4, 2020

For Bowel Preparation "Mixed up the Plenvu dose 1 the day before I was supposed to take it, and then noticed the instruction not to mix more than 6 hours before taking. Stuck it in the freezer and called the hotline. They said it would taste weird and not be effective, but agreed freezing it was a good idea and told me to call the doctor in the morning. The doctor’s office said, “no problem, just shake it up.” Thawed and took as directed that evening. It tasted horrible, but thanks to this forum I knew that was normal. Also learned from this forum that using a straw and drinking apple juice between bouts of the prep drink helps get it down. Within an hour or so, the prep took effect. Several episodes of watery diarrhea over the next 4 hours, with half-hour gaps. A few hours of sleep, then more diarrhea at 3 am and time for dose 2, mixed fresh. It was thicker and harder for me to get down. Eventually, I threw it all up, but the prep was successful anyway - phew. Will probably ask for different prep next time."

8 / 10
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Frequently asked questions

  • Suz...
  • January 16, 2021

For Bowel Preparation "This was my first time using this prep for a colonoscopy. One hour after the first dose, I started having explosive diarrhea. This continued through the second dose and throughout the night. I got no sleep. I started becoming nauseous, weak, and began having burning pain on my skin wherever the diarrhea fluid touched the skin on my bottom. By morning, I could not touch the skin without excruciating pain. I was so weak by the time I got to the surgery center for the procedure, I requested a wheelchair. Having done previous preps for colonoscopies, I cannot recommend Plenvu. It was much too harsh on my body. It is now 2 days since my procedure, and I am still recovering from the pain and exhaustion from using Plenvu."

1 / 10
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  • mic...
  • Taken for less than 1 month
  • April 7, 2021

For Bowel Preparation "Many preps in the past. Plenvu is the least amount of fluid intake required that I have tried (why it was appealing). However, Plenvu is the only prep that has made me strongly vomit after the second dose. Probably won't take again for future colonoscopy because can't imagine doing all this torture or preparing to throw up at the end and not have an acceptable result and having to do the prep all over again! No thank you!"

5 / 10
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  • Msp...
  • Taken for less than 1 month
  • March 21, 2019

For Bowel Preparation "Never again! This was noxious. It took all my effort to not vomit up the first dose. Sadly, after needing to take even more care with the second dose, I was not successful in keeping it down. I wish I’d read the helpful hints others have posted on how to manage this prep. I will never use this again. Colonoscopy prep is never fun, but this pushed things to a new level of horror."

1 / 10
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  • Lab...
  • September 19, 2019

For Bowel Preparation "Two days before my procedure, I only ate rice, fish, and chicken. No beef, vegetables, or milk. I ate a light breakfast (white bread, tea) and a light lunch (Ramen noodles) the day before my procedure. I started the first dose of PLENVU at 5:45 pm and it took me 55 minutes to finish. The taste and the thick consistency made it very hard to finish in 30 minutes. It made me nauseated when I tried to push myself to finish on time, so I had to slow down. I had multiple loose stools followed by several light yellow watery stools after the first dose. I slept at around 11:30 pm and woke up at 5:30 am to take the second dose. I took only half of the second dose as I felt nauseous. I again had multiple light yellow watery stools until I left my house at 9:30 am for my 11:30 am procedure. My prep was labeled excellent by the doctor afterwards. Overall, PLENVU did its job. The taste is something they need to work on. I assume it will be difficult for many sensitive people to drink it."

8 / 10
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  • bab...
  • Taken for less than 1 month
  • November 6, 2019

For Bowel Preparation "I have a colonoscopy set for today. I started my drink yesterday at about 5:25 pm. An hour later, I had a good poop, then 20 minutes later it started. The hose ran like water. I drank water, about half a jar every 30 minutes, and did good. Four hours later it slowed down, and I slept well till about 3 AM. I had a little flow and stayed awake. I started my second dose at 5:40 AM, and now it's 6:04 AM. I am still drinking, and I can feel my stomach playing the drums and strings. It is going to start coming out again. No vomiting, just a little nausea and a strange warm dizzy feeling, but not bad. I will give an update later today. My appointment is at 11 AM."

9 / 10
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  • Anonymous
  • Taken for less than 1 month
  • June 19, 2024

For Bowel Preparation "So many negative reviews here! I remember reading this before my procedure and feeling horribly apprehensive about the whole business. Of course, nobody really wants to spend an evening drinking laxatives and sitting on the toilet! But we know that colonoscopy and gastroscopy are there to save lives, and you can't have it done without a clean bowel! Plenvu tastes fairly horrible, but really it's nowhere near as bad as most of these reviews make out. Yes, it's salty, fruit-flavoured, and over-sweetened - but is it really that bad? Just a couple of glasses to get through in an hour, and you can wash each mouthful down with something you do like. For me, the trick was to make sure that it's very cold and add a lot of ice. Use a straw and sip from the very top of the glass through the ice. Don't try to do it all too quickly - the best way to avoid nausea is to use the whole hour - mentally divide it into six, then drink one every 10 minutes using a watch! It's very effective!"

10 / 10
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  • j H...
  • Taken for 1 to 2 years
  • April 14, 2024

For Bowel Preparation "Please don't let some of these reviews put you off. When I read some of them, I was so scared I nearly bottled. Okay, it's not pleasant, but it is perfectly tolerable. Did the job as it says. I had no side effects."

8 / 10
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  • KCM...
  • Taken for less than 1 month
  • October 10, 2019

For Bowel Preparation "Terrible product. The Gatorade and Miralax prep was much better without the side effects. Plenvu was awful tasting and caused severe nausea. The nausea lasted into the second day after the colonoscopy was completed. I plan to tell the doctor that I do not want to use this product again."

2 / 10
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  • Ale...
  • Taken for less than 1 month
  • September 17, 2023

For Bowel Preparation "I was so scared after all the horror stories here... and in the end, it's just some mango-tasting liquid, with some salt added to protect your heart from electrolyte imbalance that can happen after cleansing. Honestly, people saying it's the worst day of their life are out of touch with reality. In the 90s, we had to drink 4 liters of salty water. We have come a long way. Do NOT trust the bad reviews. This product is safe (PEG-based). Also, remember that people having a bad experience are the most vocal. This product is easy to drink."

10 / 10
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  • Div...
  • Taken for less than 1 month
  • June 17, 2019

For Bowel Preparation "Diagnosed in 2001 with diverticulitis, and being past a certain age (now need to screen for colon cancer), I have much experience with these procedures. That being said, Plenvu is the worst GI prep ever! Go-Lytely is much better, it works more efficiently. Heck, anything else is better (Miralax or even magnesium citrate). This stuff could make a maggot gag. Diarrhea achieved, but vomiting is not necessary for a colonoscopy. Caused needless suffering... Never again!"

1 / 10
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  • Sti...
  • Taken for less than 1 month
  • February 23, 2022

For Bowel Preparation "My first colonoscopy. I'm 52, so it was time. Took the Plenvu with 16 oz of water at 2 pm the day before my procedure. The taste was horrible-like someone mixed melted gummy bears with ocean water and some pepper to boot. I could barely get it down. Thirty minutes later, a fire hose of hot liquid lava flushed out of my ass. Every time I thought I was done and could finally flush and attempt to stand up, another round of open faucet drainage came from my butthole. I was not aware the anus could flush like that, but it can. I was dreading the second dose, which was at 10 pm (the night before the procedure). I was right to have dread. The second dosage evoked an immediate gag reflex-as if my body yelled, 'I've seen this horror flick before, and I'm not going to watch it again!' How I didn't throw up, I don't know-perhaps it's because all my bodily fluids left 10 hours earlier. With the second dosage, I was on the toilet well past midnight, fearing I would permanently ruin my mattress if I laid down."

4 / 10
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  • Pic...
  • Taken for less than 1 month
  • August 15, 2022

For Bowel Preparation "I don’t suggest chugging it, but it helped get it down. Do not breathe through your nose or you taste it more. (This especially helped with dose 2!) When they say shake until dissolved, DO IT! (Don’t skimp on the shaking because you’re half awake the next morning.) Dose 1, chugged it and chased it with the required 16 ounces of water, but I also swished with a little Kool-Aid. (Don’t use red, I am told it will freak the doctors out later!) Mine didn’t start working until about an hour and 45 minutes in. That might be because I had a large dinner the night before. (Poor ideas and regret abound at my house.) Dude. This works. (I found my car keys from 1987, jk, but trust me it gets things moving.) Slept off and on between trips to Poo-Town. Up at 6:30 for more of this stuff. Chugged it too, but through my groggy stupor I didn’t realize it didn’t quite dissolve. Insert regret. Gagged but got through. Now I’m writing this from the potty. You can do this!!"

10 / 10
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  • Ali...
  • November 22, 2019

For Bowel Preparation "Though effective, the side effects of Plenvu were too unpleasant. Although I started my liquid diet 48 hours prior to the procedure, I had a total of 16 explosive bowel movements, 8 the day before the procedure after dose one and 8 the second day till the time of the procedure. Also, in the morning, I was throwing up and having diarrhea at the same time. Compared to other preps I have taken in the past, Plenvu was much harder on my body. I will avoid taking it next time I have to do a colonoscopy."

3 / 10
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  • nfa...
  • Taken for less than 1 month
  • December 15, 2020

For Bowel Preparation "First, I'll say that my Boston Prep Scale score was a 9, which is the perfect score and means that your prep worked and your colon was optimal for visualization. As far as effectiveness, Plenvu did the job. That said, if I ever have to have a colonoscopy again, I will ask to try a prep other than Plenvu. The taste of dose 1 was so vile, but I kept it down and it did its job. Dose 2 was less vile tasting, but my stomach expelled it in 20 minutes in the biggest projectile vomiting I've ever experienced. I hope to never have to have another colonoscopy."

10 / 10
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  • Mar...
  • Taken for less than 1 month
  • October 16, 2019

For Bowel Preparation "My experience with Plenvu was entirely positive. It did a great job cleaning out my bowel, the nurse commented so. I found it was best to drink it down quickly. The taste is better than I expected, but the less time it spends on your tongue, the better. What is important is to drink much more water than suggested to stay hydrated. When it came to the colonoscopy, I chose to be unsedated, and it was fascinating to watch. No pain at all, no gas really. Just a bit of cramping. Overall, a much better experience than I expected."

10 / 10
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  • CRa...
  • November 9, 2019

For Bowel Preparation "I survived colorectal cancer in 2007 and have a shortened colon as a result of the surgeries. I have had a number of colonoscopies since then, the preps have been uncomfortable but tolerable. Plenvu was the most horrible bowel preparation experience and most painful ever! I had shooting diarrhea all night long. My poor sister, my caregiver, spent from midnight until 5 a.m. changing my bed, cleaning me, and cleaning the bathroom, over and over again. Then the vomiting started! I was SOOO dehydrated, I was weak and could hardly walk. I never even took the second dose, and we almost called for an ambulance to get to the ER. We had to cancel the colonoscopy. When my sister explained what had happened, they said they would give her something else for prep, something 'not as harsh.' Harsh was a huge understatement!!!! NEVER again!!!"

1 / 10
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  • Jta...
  • Taken for less than 1 month
  • January 25, 2020

For Bowel Preparation "My 6th colonoscopy and first time using Plenvu. Tasted OK, and the quantity required was low compared to the several liters required for CleanPrep... But unfortunately, Plenvu caused severe abdominal cramps and poor clearance of bowels. My colonoscopy was cut short due to 'poor preparation,' and the doctor told me not to accept Plenvu again if prescribed. I guess it's different for different people, but I was very disappointed that all the pain and time I took to prepare for the procedure was wasted because of Plenvu."

1 / 10
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  • Awf...
  • Taken for less than 1 month
  • January 13, 2020

For Bowel Preparation "Plenvu is the worst taking substance I have ever tasted. No matter what you do, you taste the thick, salty, mango, and tropical flavors. I managed to get the first dose down at 6 pm by the hardest and keep it down. It cleared me without being too violent. However, the second dose at 2 am was horrible. I fought keeping it down, but at 2:45, I vomited severely! It was awful!! I was still going until the time I left for the procedure. Please do something to improve the taste and consistency of the product. I will never allow a doctor to prescribe this prep to me again."

3 / 10
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  • npa...
  • Taken for less than 1 month
  • February 1, 2021

For Bowel Preparation "Did the two-day dose for a colonoscopy prep. This is my first one, so no basis of comparison (except my wife used something else and gave me a heads-up about the process). Dose one is done the day before the procedure. After looking online, I made sure that the water used was as cold as possible, and I had some plain water to wash down the taste. I also drank it through a straw, which helped. The taste was like concentrated Gatorade. Not something I would drink normally, but not bad. I drank another 16 oz of water to wash it down. After 1 hour, the 'waterworks' began. The second dose was about 4 hours before the procedure, so I had to wake up early in the morning. Similar process, similar taste. After another 30 minutes, more waterworks. No pain, no gassiness. The doctor was happy with the cleanliness of my bowels, so I guess it did what it was supposed to do. Not sure about all the bad reviews, since I had heard horror stories about other treatments which required much more effort."

10 / 10
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  • Cra...
  • January 16, 2020

For Bowel Preparation "This was my 5th colonoscopy, and Plenvu was the worst bowel prep I've ever had to take. The taste was awful, salty sweet. The first dose didn't make me nauseous, but the second did. I was vomiting all night besides the bowel movements and didn't get any sleep. I also had chills. I followed the directions exactly. I will never take this stuff again."

1 / 10
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  • Ann...
  • Taken for less than 1 month
  • August 27, 2019

For Bowel Preparation "I too had a negative experience with Plenvu. The taste was horrendous. It started working within 15 minutes of finishing dose 1. I was so nauseous and clammy I thought for sure I was going to pass out. I couldn’t finish the second dose as the same thing happened. My blood pressure was also very high for me after the second dose. I was crampy and bloated for weeks after and still don’t feel as good as I had before this prep 6 months ago. I wouldn’t recommend this prep to my worst enemy."

1 / 10
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  • Lor...
  • Taken for less than 1 month
  • August 22, 2019

For Bowel Preparation "The doctor said this was a new medication and it would be easier than last time. Last time, it was simple. No side effects. I don’t know which meds he gave. Right now, I am soooo ill. It felt like a 9 out of 10. Like the stomach flu. Diarrhea and vomiting. This was after the second dose. I NEVER felt this with the other meds. Today, after the colonoscopy, if I can even make it there, I will find out the other meds."

1 / 10
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