Molaxole powder 30 sachets

What Are Molaxole Macrogol Sachets for Constipation?

Constipation is one of the most common digestive complaints in the UK, affecting around one in seven adults at any given time. If you've been struggling with infrequent, hard, or painful stools, macrogol sachets constipation treatment is one of the most widely recommended options by GPs and pharmacists alike. Molaxole powder sachets contain macrogol 3350 as the active ingredient — an osmotic laxative that works gently and predictably without causing the urgency or cramping that some other laxatives can bring. You can browse our full range of constipation treatments if you'd like to compare your options before deciding.

Each pack contains 30 individual sachets, making it a practical choice for ongoing management of constipation. At £8.95, it offers a cost-effective way to get relief without needing a prescription. Molaxole is licensed for use in adults aged 18 and over.

How Does Molaxole Work to Relieve Constipation?

Molaxole works through osmosis. Macrogol 3350 is a long-chain polymer that is not absorbed by the gut. Instead, it retains water within the bowel, increasing the fluid content of stools and making them softer and easier to pass. Here's a simple breakdown of the mechanism:

• Macrogol 3350 binds water molecules in the intestinal lumen
• Stool water content increases, softening the stool
• Bowel motility is stimulated naturally as stool volume increases
• A bowel movement typically occurs within 24–48 hours

Because macrogol is not absorbed into the bloodstream, it has a very low risk of systemic side effects. This makes it suitable for a wide range of patients, including those who may be sensitive to stimulant laxatives.

Who Is Molaxole Suitable For?

Molaxole is designed for adults aged 18 and over who are experiencing constipation. It's particularly useful if you've found stimulant laxatives too harsh, or if your constipation is related to a low-fibre diet, reduced physical activity, or medication side effects (such as from opioid painkillers or iron supplements).

• Adults with occasional or chronic constipation
• People who need a gentle, non-stimulant laxative
• Those managing constipation caused by medication
• Individuals who prefer a dissolvable, tasteless powder format

It is not suitable for children under 12 without medical supervision, and should not be used by anyone with a known or suspected bowel obstruction. If you also experience symptoms such as bloating, wind, or abdominal discomfort alongside constipation, you may find our IBS and cramps range helpful for broader digestive support.

How Does Molaxole Compare to Other Laxatives?

Is Molaxole Safe to Store and Use Long Term?

Molaxole sachets should be stored below 25°C in a dry place, away from direct sunlight and out of reach of children. Each sachet should be used immediately after dissolving in water — do not prepare sachets in advance and store them. The powder itself has a shelf life printed on the outer packaging; always check the expiry date before use.

For longer-term constipation management, it's worth speaking to your pharmacist or GP to rule out any underlying causes. Using macrogol sachets constipation treatment for more than two weeks without improvement warrants a medical review. If you're also taking supplements that may contribute to constipation, such as iron or calcium, our vitamins and supplements section has options that may be gentler on the gut.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

What Is Molaxole and What Is It Used For?

Molaxole is an osmotic laxative used to treat constipation in adults. Its active ingredient, macrogol 3350, works by drawing water into the large intestine, softening hard stools and making them easier to pass. It is available without a prescription and comes in a convenient sachet format that dissolves in water. Molaxole is indicated for the short-term treatment of constipation and, under medical supervision, may be used for longer periods in chronic cases.

What Do You Need to Know Before Using Molaxole?

Before using Molaxole, it's important to check whether it is appropriate for you. Do not use this product if any of the following apply:

• You have a known or suspected bowel obstruction or perforation
• You have been diagnosed with paralytic ileus (a condition where the bowel stops moving)
• You have severe inflammatory bowel conditions such as toxic megacolon or Crohn's disease (without medical advice)
• You are allergic to macrogol 3350 or any other ingredient in the sachet
• You have a condition causing difficulty swallowing or retaining fluids

Use with caution and speak to your GP or pharmacist first if you have heart failure, kidney disease, or are on a fluid-restricted diet. Elderly patients and those with impaired renal function should seek medical advice before use.

The following medicines may interact with Molaxole — always inform your pharmacist of everything you are taking:

• Macrogol may temporarily increase the absorption of some oral medicines — take other medications at least one hour before or after Molaxole
• No clinically significant drug interactions have been identified at standard doses, but caution is advised with medicines that have a narrow therapeutic index

How Should You Use Molaxole?

Always follow the instructions on the packaging or as directed by your pharmacist. The standard method of preparation is straightforward:

1. Tear open one sachet along the perforated edge
2. Pour the powder into a glass containing approximately 125 ml of water
3. Stir well until the powder is completely dissolved — the solution should be clear
4. Drink the solution immediately
5. Repeat as needed up to the maximum daily dose

Do not exceed 3 sachets in any 24-hour period unless directed by a doctor. If you have not had a bowel movement after two weeks of use, stop and consult your GP.

What Are the Possible Side Effects of Molaxole?

Like all medicines, Molaxole can cause side effects, although not everyone experiences them. Most side effects are mild and related to the digestive system.

Common side effects (may affect up to 1 in 10 people):

• Bloating and flatulence (wind)
• Abdominal cramps or discomfort
• Nausea
• Diarrhoea (if dose is too high — reduce the dose)

Less common side effects (may affect up to 1 in 100 people):

• Vomiting
• Electrolyte disturbances (particularly with prolonged use or high doses)
• Allergic reactions including rash, urticaria, or anaphylaxis (rare — stop use and seek immediate medical attention)

If diarrhoea occurs, reduce your dose. If symptoms persist or worsen, speak to your pharmacist. You may also find our diarrhoea range useful if loose stools become a concern during treatment.

How Should You Store Molaxole?

Correct storage helps maintain the effectiveness of Molaxole throughout its shelf life. Follow these guidelines:

• Store below 25°C in a dry place
• Keep away from direct sunlight and moisture
• Store out of the sight and reach of children
• Do not use after the expiry date printed on the outer carton
• Once dissolved in water, use the solution immediately — do not store prepared solution
• Do not dispose of medicines via wastewater or household waste — return unused sachets to your pharmacy

If you're managing multiple digestive health concerns alongside constipation, our haemorrhoids and piles range may also be relevant, as straining during constipation is a common contributing factor to piles.