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Dioralyte Natural 6 Sachets

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Dioralyte is the number one selling rehydration therapy. It is clinically proven to provide fast and effective replacement of electrolytes and treats dehydration caused by acute diarrhoea.


Dioralyte is a fast and effective rehydration treatment to help replace the loss of fluid and electrolytes (minerals and salts) lost when you have diarrhoea. Each sachet of Dioralyte has been carefully designed to contain the perfect balance of essential electrolytes for your body’s well-being and Glucose (sugars) to help your body absorb the electrolytes and water efficiently.

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Each Sachet Contains Sodium Chloride 0.47g, Potassium Oxide 0.30g, Glucose 3.56g, and Disodium Hydrogen Citrate 0.53g. Also Contains Silicon Dioxide, Saccharin Sodium.

Dissolve contents of one Dioralyte sachet in 200ml (approx 7fl oz) of drinking water. Use fresh drinking water for adults and children. For infants, and where drinking water is unavailable, the water should be freshly boiled then cooled. The solution should be made up immediately before use. If refrigerated the solution may be stored for up to 24 hours, otherwise any solution remaining one hour after reconstitution should be discarded. Dioralyte should only be reconstituted with water and to the volume stated. A lesser or greater dilution may result in an electrolyte imbalance. DOSAGE: unless prescribed otherwise by your doctor. Adults (including the elderly): one or two sachets after every loose motion (each sachet dissolved in 200mls of water). Children: one sachet after every loose motion. Infants up to the age of 2: one to one and a half times the normal 24 hour feed volume using Dioralyte solution prepared as directed above. If the illness is not improving within 24-48 hours consult your doctor. When vomiting is present with the diarrhoea, it is recommended that small amounts be taken frequently.

If you are suffering from intestinal obstruction, diabetes, kidney or liver failure, or are on a low potassium or sodium diet, ask your doctor or pharmacist before using Dioralyte. Infants under the age of 2 years with diarrhoea should be seen by a physician as soon as possible. Keep out of reach and sight of children.

Standard Delivery

Standard Mainland UK delivery is £3.95* 

We aim to deliver orders within 3-5 working days to the shipping address provided by you in your order if the shipping address is in the UK.  For orders being delivered outside mainland UK, this will be longer and we cannot give a guaranteed delivery time due to the differences between carriers. Delivery timescales are estimates only. If you do not receive your order within 14 days of us confirming your order has been sent you must notify us and we will investigate the non-delivery provided. Orders from outside the UK have varied delivery charges, depending on the particular country.  Please note that in some instances you may be required to answer product related questions from our Pharmacist as part of the checkout process.  Failiure to answer these will cause delays.  Please allow extra time for Pharmacy approved products.  Please note that Bank Holidays do not count as working days.

Delivery charges for orders outside the UK will vary. *Northern Ireland delivery charges different

Express UK Delivery

Express Mainland UK delivery is £6.95*, non mainland islands may vary

Please note that Express delivery is only available on orders placed before 1pm (GMT) Monday to Friday in the UK.  After 1pm we cannot guarantee express delivery, even if it has been selected.  Please note that this is not a guaranteed next day service, but is an expedited delivery option.  Products which need to be approved by a pharmacist are not suitable for express delivery.

*Northern Ireland delivery charges different

Free Delivery on orders over £50*

This applies to orders delivered to UK addresses only.  *Exclusions may apply.


We hope you will be happy with any items you’ve ordered from us, but if you’re not entirely satisfied, you’ll find details of our returns policy on the link below.

Delivery outside of the EU

Please note that certain medicines and medical devices sold on this website cannot be purchased if you live outside of the European Union.


Please visit our Delivery & Returns page for more information.