UK based and regulated pharmacy

Fast, free delivery on order over £20

Sent Royal Mail in discreet packaging

Health Condition


Relax

Shop Relax with confidence at withaid, a UK based and regulated pharmacy. This brand page helps you quickly find Relax Lactulose 500ml and browse related digestive care if you’re comparing options for constipation relief. Relax Lactulose is a lactulose oral solution (a laxative) commonly chosen by people who prefer a liquid format and want clear guidance before they buy.

Whether you’re looking to buy lactulose solution online, check pack size details, or explore alternatives in the constipation category, you can use the links below to shop efficiently. Orders are sent in discreet packaging, with fast, free delivery on orders over £20. If you’re unsure what’s suitable for your symptoms or you have an ongoing health condition, our pharmacy-led approach encourages checking key warnings and speaking to a pharmacist or GP when needed.


Shop by Relax product type

Popular Relax products

Why choose Relax

  • Liquid laxative format for shoppers specifically seeking a lactulose oral solution
  • Everyday pack size with a common 500ml option for convenience
  • Pharmacy-led buying journey with suitability-focused prompts and safety information
  • Discreet delivery sent in plain packaging via Royal Mail
  • Easy comparison with quick access to constipation and digestion categories

Quick links: brand needs

FAQs

What is Relax Lactulose 500ml?

Relax Lactulose 500ml is a lactulose oral solution in the laxative category. It’s used for constipation by helping to soften stools and support easier bowel movements.

How do I choose the right constipation treatment?

Choice depends on your symptoms, how long they’ve been present, and what format you prefer (liquid, tablets, sachets). If you’re unsure, browse the constipation category and ask a pharmacist for personalised advice.

How long does lactulose take to work?

Effects can vary between people. If you do not feel better after several days, or your symptoms worsen, speak to a pharmacist, your GP, or contact NHS 111 for guidance.

Can I use Relax Lactulose with other medicines or conditions?

Some medicines and health conditions can affect suitability. Always read the patient information leaflet and check with a pharmacist if you take regular medication, have ongoing digestive issues, or have a long-term condition.

Is Relax Lactulose suitable during pregnancy or breastfeeding?

If you are pregnant, trying to conceive, or breastfeeding, speak with a pharmacist or GP before using lactulose to ensure it’s appropriate for you.

When should I seek urgent medical advice for constipation?

Seek urgent advice if constipation is severe or persistent, or if you have significant abdominal pain, vomiting, blood in stools, unexplained weight loss, or a sudden change in bowel habits.

How is my order delivered?

Orders are sent in discreet packaging. Check the basket for delivery thresholds, including free delivery on orders over £20.

Safety note: Always read the label and patient information leaflet before use. Pharmacy medicines may not be suitable for everyone. If symptoms persist, you have underlying health conditions, you’re pregnant or breastfeeding, or you’re unsure which option is right, speak to a pharmacist or your GP for tailored advice.

Filters
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Relax Lactulose 500ml

    Relax Lactulose 500ml

    Relax
    Lactulose Solution makes the stool softer and easier to pass, by drawing water into the bowel Lactulose Solution belongs to a group of medicines called laxatives Talk to your doctor before...
    Qty in Cart: 0
    Price:
    Subtotal:
  • Total: items /

Adding your products to cart