Fybogel contains an ingredient called ispaghula husk which works as a laxative to treat constipation.

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What is Fybogel?

Fybogel is a laxative medication used to treat constipation. The Fybogel comes in sachets that are combined with water to create a high-fibre drink that you take morning and evening.  

How does it work?

The Fybogel contains the ingredient ispaghula husk which works to add fluid into the stool to make it softer and therefore easier to move out of the body.

Is Fybogel suitable for me?

If you're experiencing difficulty with constipation you should consider trying a laxative. Fybogel  usually takes 2 or 3 days to work. 

Side Effects

All medications can cause potential side effects, below we have listed some potential side effects, however, these do not always occur.

  • Wind
  • Bloating
  • Mild allergic reaction (itchy eyes, nose and skin)

Disclaimer: This website does not constitute as medical advice, you should also consult with a doctor before taking medication. If you experience any major reactions to any medication you are taking, you must seek immediate medical attention.


Next Day Delivery Guarantee

All orders placed before 14:00 on weekdays will be delivered the next working day. For the majority of the UK, medication will be dispatched by Royal Mail, Monday to Friday, if ordered before 14:00. Dispatches are sent using Royal Mail's Next-Day Tracked 24-Hour service. We will email you tracking information directly and you should receive your order the day after dispatch.

Our Discreet Packaging Promise

We know that many of our customers turn to us when they need personal medication, preferring to use our online service rather than shopping for the product face to face. That is why our delivery is always discreetly packaged in plain brown boxes or enveloped. You will not have to worry about any content descriptions, and the package will be for your eyes only!


Commonly Used Dosage Guidelines for Fybogel.

Mix 1 sachet in a full glass of water, morning and evening 30 minutes before food. An additional sachet may also be taken 30 minutes before a midday meal. 

Disclaimer: This website does not provide medical advice. No information listed on this website is intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition or treatment before undergoing a new health care regimen, and never disregard professional medical advice or delay in seeking it because of something you have read on this website.

Additional Information

Fybogel is a high-fibre solution that you add to water and drink in the morning and evening, usually after a meal. It can take up to 2 to 3 days to work but is an effective treatment for constipation.

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Complete a Quick & Free Online Consultation

This is a quick process and should only take 1 - 2 minutes. All of your answers are confidential, and just like a GP consultation, you will know what treatment is most suitable for you instantly upon completion.

Place Your Order

Once you have completed the quick online form, select the treatment option most suitable to you and checkout securely.

Express Next Day Delivery

We will dispatch your order using our express next-day courier service from our pharmacy partners across the UK. You will receive your treatment discreetly to the comfort of your home/ selected address. 

How long does it take Fybogel to work?

Fybogel typically begins working within 12 to 72 hours. However, it may take up to a week for the full effect to be seen. If you don't see any improvement after a week, be sure to speak to your doctor.

Is it okay to take Fybogel everyday?

Yes, it is generally safe to take Fybogel every day. However, as with any medication, there is always a potential for side effects. If you experience any severe or persistent side effects, be sure to speak to your doctor.

Is this medication suitable for me?

Please get in touch with a doctor if you are unsure what medication is suitable for you. You can also complete our online consultation form to check your eligibility for the product.

How is the medication delivered?

All orders placed before 14:00 from Monday to Friday will be dispatched that day. The orders are sent using 24 Hour Tracked delivery provided by Royal Mail. Items will usually arrive the very next day after the order has been placed. We also provide tracking for your orders to check the status and location of your parcel. All our medication is packaged in plain confidential padded white or brown envelopes. This ensures that your orders are discreet, and the content of the orders will be for your eyes only.

Can Fybogel be used to treat diarrhoea?

Fybogel is not typically used to treat diarrhoea. However, it can help to bulk up the stool and make it easier to pass. If you have diarrhoea that is severe or persists for more than a few days, be sure to speak to your doctor.

Is Fybogel a strong laxative?

Fybogel is a bulk-forming laxative, which means it works by absorbing water into the stool, making it softer and easier to pass. While it is not as strong as some other laxatives, it is generally considered safe and effective. However, as with any medication, there is always the potential for side effects. If you experience any severe or persistent side effects, be sure to speak to your doctor.

How do I order my medication?

Some products only require an online consultation which approximately takes 1 minute to complete, enabling you to then buy the product. Other products will also require a prescription; in this case, you will need to complete the online consultation, and then one of our partner pharmacy prescribers or doctors will review the online consultation questions and approve the order for delivery if you are eligible to purchase the item.

Can I cancel or return my order?

For non-medicinal products, you are eligible to return the product within 14 days of receipt in the same packaging you received. For medicinal products, you are eligible to cancel the order only until it has been dispatched. From that point forward, you are no longer eligible to return the order.

You have the right to cancel your order for medication up to the point when your medication is dispatched.

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