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Alli and Cramps: What Users Say

Cramps: mentioned by 3 users (2.5%)

Based on user experiences from 122 Alli reviews, the following table shows the most commonly mentioned side effects.

All user comments are moderated by Drugs.com. Each review is verified for relevance and screened for inappropriate content. Side effects are user-reported and not clinically verified.

diarrhea 6.6%
gas 5.7%
constipation 4.9%
bloating 3.3%
upset stomach 3.3%
cramps 2.5%

Reviews for Alli

Showing 3 reviews tagged with "cramps". Clear filters to view all 122 reviews.
Commonly mentioned side effects
  • Bab...
  • Taken for 1 to 6 months
  • April 15, 2018

For Weight Loss (Obesity/Overweight) "I almost decided not to try Alli because of the horror stories, but I'm glad I did. The first two days I had minor nausea and slight cramping, but it never recurred after that. I have followed the diet and fat requirements, and I have never had an accident or any problems, I am on week 4. The only slight day-to-day issue is minor constipation and a little gas. Not enough to make me stop taking it. I ate in a restaurant for the first time and did not have access to nutrition content and had no issues. If you are serious about diet and weight loss, give it a try and don't let the horror stories deter you."

9 / 10
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170 Report
  • Mar...
  • Taken for less than 1 month
  • September 25, 2018

For Weight Loss (Obesity/Overweight) "I started taking Alli the other day. I have had to purchase Poise pads, just in case of an oil gas or stool. I have read nothing but horror stories. But I am just experiencing extra bowel movements in the toilet. Mild stomach cramps. I wear the pads in case of anything due to side effects, but have had nothing at all. Lost weight already. But I am not hungry at all. I tried out the first day on a Sunday in case of adverse side effects. So far...so good. Hopefully, this can be my go-to for weight management going forward."

10 / 10
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59 Report
  • Kim...
  • July 13, 2017

For Weight Loss (Obesity/Overweight) "The moment I hit 30, my metabolism slowed. Despite working out and eating healthy, I felt bloated after I ate, and I was irregular. I really felt like my body was overloaded and not processing things at a normal speed, but I felt lethargic and hungry, so I was starting to get depressed over the whole thing. I tried diuretics/lax and increasing fiber to no avail, and the cramping sucked. This is making a real difference. I feel leaner and lighter, and my joints aren't so overtaxed carrying the extra weight. My energy is way better. It's messy at times and not easy, but if you have two weeks of downtime where you can be by the bathroom, give this a go."

9 / 10
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34 Report

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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.