

🚀 Wake up to relief, not regret — your overnight constipation solution!
Dulcolax Adult 5mg gastro-resistant tablets deliver fast, effective constipation relief by stimulating bowel muscles naturally within 6-12 hours. Designed for adults, these small, easy-to-swallow tablets feature a protective coating to target the intestines directly, making them ideal for overnight use and travel. Backed by the world’s leading constipation relief brand and trusted by thousands, Dulcolax offers a reliable, predictable solution for occasional constipation.

















| ASIN | B08K4JPSKK |
| Active Ingredients | Bisacodyl |
| Active ingredients | Bisacodyl |
| Age Range Description | Adult |
| Benefits | Constipation Control |
| Best Sellers Rank | 23 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 1 in Laxatives |
| Brand | Dulcolax |
| Brand Name | Dulcolax |
| Container Type | box |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.5 out of 5 stars 15,223 Reviews |
| Dosage Form | Tablets |
| Item Dimensions | 19 x 62 x 111 millimetres |
| Item Form | Tablet |
| Item Nype Name | Dulcolax Adult - Constipation Relief Laxative 5mg Bisacodyl Gastro Resistant Tablets Tablets, 20 Count |
| Item Weight | 0.01 Kilograms |
| Item dimensions L x W x H | 19 x 62 x 111 millimetres |
| Item weight | 0.01 Kilograms |
| Manufacturer | Sanofi |
| Manufacturer Contact Information | MA holder: Sanofi, 410 Thames Valley Park Drive, Reading, Berkshire, RG6 1PT, UK. |
| Model Name | Dulcolax Adult - Constipation Relief Laxative 5mg Bisacodyl Gastro Resistant Tablets Tablets, 20 Count |
| Model Number | 768941 |
| Net Content Count | 20 Count |
| Number of Items | 1 |
| Package Type Name | Box |
| Product benefits | Constipation Control |
| Special Features | overnight constipation relief |
| Specific Uses For Product | Constipation, Digestion |
| Specific uses for product | Constipation, Digestion |
| Target Audience | Unisex-Adults |
| Target Use Body Part | Body |
| Unit Count | 20 count |
V**R
Better than anticipated
Having never taken any Laxative before, I stupidly researched this Laxative 30mins after already taking a tablet and wholely regretted that decision. Everything I found online (as well as a lot of the reviews on here) said it was an aggressive stimulatant that WOULD cause excessive cramping and explosive Diarrhoea.... This caused tremendous anxiety and regret as I waited for it to take efffect! ..Well for me (thankfully) it did neither and was more of a stool softener. I felt a little discomfort overnight and felt my stomach was tender and a little sore as it took effect but nothing more than symptoms experienced on a typical menstrual cycle. I then went to the toilet 3 times 12hrs after taking but all results were firm and painless.. I have been another couple of times throughout today since with the same results. I'm extremely thankful and relieved and deem it effective and gentle overall I'm not sure I will take my chances on this again though as some of the other reviews and research read as hell fire and I may not get so lucky next time!
A**Y
Great
Overall, Dulcolax Adult is an effective and widely trusted solution for occasional constipation relief. It’s especially useful when you want relatively predictable results overnight. However, it’s important to follow the dosing instructions carefully and avoid long-term use without consulting a healthcare professional. People with sensitive stomachs might experience cramps or strong bowel activity, so water intake and timing matter. Ideal for: Occasional, short-term constipation relief Not ideal for: Daily use or as a long-term digestive health fix Would you like a quick comparison with a gentler option (like stool softeners or osmotic laxatives)?
M**A
Provides gentle relief
These tablets worked well for me. No overnight discomfort and nothing drastic in the morning. I read the instructions before and they were easy to understand, The tablets are small so very easy to take.
N**T
Works well.
Really good product you can rely on
D**N
THERE WILL BE PAIN…
…but it’s worth it. I had to get something to help me out after being on a long course of medication that caused a bit of a back-log. My stomach was cramping a lot, very sore and uncomfortable, so I got onto Google to find something and that’s what I found these little monsters. I have to admit that I was slightly terrified after reading these reviews and did think twice about ordering them but I did it anyway. I left it to a Friday night to try them out, mostly because of all the reviews saying you need some time once it hits and thank the lord I did. Friday around 10pm I took it and within two hours, I could feel a slight niggling in my stomach but off to bed I went. The cramps woke me up at 6am. It had arrived. It was sore. Over and over, fart after fart, the cramps kept coming. I had zero plans so I lay in my bed and went with it until it was time. It wasn’t pretty. Two sweaty smelly hours later it was time and the floodgates opened. My bathroom is about 10 steps away from my bed but when the feeling came across me, I thought I wouldn’t make it - thank god I was still in my boxers for easy access. It started off pretty solid and I thought I had got off lightly even though the cramps were insane but once you start, it just keeps coming and coming. The solidness leaves and the liquid arrives. The smell is horrendous. The heat is horrendous. The pain is horrendous. I never knew you could have so much liquid in you! About 20mins of the best fun I’ve ever had, it was over and boy did I feel better. The pain goes, the hard stomach goes. I think the porcelain lining of my toilet even disappeared! They really do work. Who knew such power could come from something so small. They definitely sort you out, but don’t make any plans for 12 hours after you take it and definitely don’t take it if you have work the next day. Will 100% use again if I feel I have to. I’ll just know what to expect this time.
M**A
Ok
Ok
H**R
Laxatives
Omg took 1 monday night still working on the fri lol definitely worth the price
C***
Absolutely works when nothing else does
I was having issues going following a surgery that I needed to refrain using stomach muscles and needed to use opioid painkillers known for stopping you up. This went on for about a week and at this point I was desperate and had tried senna tablets and micralax with some help but not enough. I ordered this and got it next day, took two tablets immediately (around 6pm). Right like it says on the box, within 6-12 hours, I was awoken at 3am with the urge. Everything was easy after the full 9 days it had been. I fell asleep again and went twice more in the morning. If you have any doubts, don't. This stuff does not mess around and will get the job done. Because it is so strong and sometimes will give you strong stomach cramps, I do recommend taking it close to bedtime. Will always have this stocked in my medicine cabinet for those tough times. It's the only one that makes the tank full fully emptied and works the first time with little wait time. Couldn't recommend more.
Trustpilot
2 months ago
2 weeks ago