Shop Duphalac at withaid, a UK-based and regulated online pharmacy. This brand page brings together the current Duphalac lactulose oral solution options so you can compare bottle sizes, review suitability information, and choose a format that fits your routine. Many shoppers land here when they want to buy Duphalac online for constipation support and are looking for a reliable liquid option with clear directions and patient leaflet access.
To help you choose confidently, you’ll find the Duphalac range shown on this page in 300ml and 500ml formats, plus quick routes to broader constipation products if you’re exploring alternatives. If constipation is new, persistent, or you have other health conditions or regular medicines, it’s best to check with a pharmacist or your GP before ordering. Simple self-care measures such as fluids, fibre, and regular movement may help alongside appropriate treatment, but always follow the product directions and guidance on when to seek medical advice.
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Why choose Duphalac
- Lactulose oral solution format for those who prefer a measured liquid option.
- Two bottle sizes (300ml and 500ml) to suit different usage needs.
- Clear suitability guidance including when to seek pharmacist, GP or NHS advice.
- UK pharmacy supply with discreet delivery options available via withaid.
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FAQs
What is Duphalac?
Duphalac is a lactulose oral solution (liquid laxative). It’s used for constipation where it’s suitable for you. Always read the label and patient information leaflet before use.
Which Duphalac size should I choose: 300ml or 500ml?
The best size depends on how often you expect to use it and the dose you’ve been advised to take. A 300ml bottle may suit shorter-term use, while 500ml can be more convenient for a longer supply.
How do I take Duphalac lactulose solution?
Take Duphalac exactly as directed on the product page and patient leaflet. Measure doses carefully and follow advice on timing and duration of use.
Can I take Duphalac with other medicines?
Some laxatives can affect how other medicines work or are absorbed. If you take regular prescriptions or manage ongoing conditions, ask a pharmacist or your GP for personalised advice before using Duphalac.
Is Duphalac suitable in pregnancy or breastfeeding?
If you’re pregnant or breastfeeding, check the product guidance and speak to a pharmacist or GP before use, as suitability can depend on your circumstances.
When should I get medical advice for constipation?
Speak to a pharmacist, GP or NHS 111 if constipation is new for you, lasts more than a few days, keeps returning, or you have concerning symptoms such as severe abdominal pain, vomiting, rectal bleeding, or unexplained weight loss.
What if Duphalac doesn’t help?
If you don’t feel better, symptoms worsen, or you need ongoing treatment, stop and seek advice from a pharmacist or your GP to check the cause and discuss appropriate options.
Safety note: This page is for general information and does not replace medical advice. Always read the patient leaflet and use Duphalac as directed. If you’re unsure what’s suitable, have ongoing bowel symptoms, take regular medicines, or are pregnant or breastfeeding, speak with a pharmacist or your GP for guidance.
