10 Best Laxatives 2025 in the UK

Dulcolax Adult Constipation Relief Laxative tablets aim to provide effective overnight relief from constipation, leveraging the active ingredient Bisacodyl. They work within 6 to 12 hours, allowing users to experience relief while they sleep. This makes them particularly convenient for those looking for a laxative that fits seamlessly into their nighttime routine. The tablets are designed with a gastro-resistant coating, ensuring they reach the intended area of the digestive system to stimulate bowel movement effectively.

The small size of these tablets makes them easy to swallow and convenient for taking on the go, which is a plus for those who travel or have a busy lifestyle. Being the world's top-selling constipation relief range, as claimed by Dulcolax, suggests a level of trust and reliability among users.

Potential users should be mindful of common side effects associated with stimulant laxatives like Bisacodyl, which can include abdominal discomfort, cramping, or diarrhea. It’s also important to note that these tablets are designed for short-term use, so they may not be suitable for those with chronic constipation or users seeking a long-term solution. As with any laxative, prolonged usage without consulting a healthcare professional is not advisable.

Dulcolax Adult tablets are best suited for adults experiencing occasional constipation or those dealing with symptoms related to Irritable Bowel Syndrome that require prompt relief. The convenience of overnight action and its established reputation make it a solid choice for immediate relief, though ensuring correct usage and awareness of potential side effects is crucial for safe use.

Fybogel Hi-Fibre Orange sachets offer an effective solution for constipation and help maintain regular digestive health. As a bulk-forming laxative, it utilizes ispaghula husk, which absorbs water to form a gel-like substance, easing bowel movement. This type of laxative is generally gentle on the stomach, making it suitable for regular use without causing immediate urgency. It is designed for adults and comes in a convenient sachet form, flavored with orange to enhance palatability.

The product is notable for its fast-acting nature, though users should bear in mind that bulk-forming laxatives typically take 12 to 24 hours to show results, which is not immediate but relatively quick for this category. Each sachet is to be taken in the morning and evening, which may require some planning for those with busy schedules. The total count of 120 sachets ensures a long-term supply, potentially reducing the hassle of frequent repurchases.

Fybogel is manufactured by Reckitt Benckiser and is a leading product in the fiber supplements category, indicating a strong reputation. Many users find it effective for its intended purpose. However, as with any fiber supplement, there is a possibility of experiencing bloating or gas, particularly if one's body isn't accustomed to high fiber intake.

This product is well-suited for those looking to manage mild to moderate constipation with a natural approach, and it may appeal to individuals who prefer a non-tablet form. While the formulation is sugar-free, individuals with specific dietary restrictions should review the full ingredients list to ensure compatibility. Always consider consulting a healthcare professional before starting a new laxative regimen, especially for those with underlying health conditions.