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Numark Rehydration Treatment

  • Oral rehydration solution for diarrhoea and dehydration
  • Replaces lost fluids and essential body salts quickly
  • Easy-to-mix blackcurrant flavoured sachets
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Variety of delivery options including next day & free delivery.

100% UK-based Pharmacy

Pharmacy, clinic and prescribers based in Greater Manchester.

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In stock

£2.69
24 hr tracked delivery once approved
Fast & Free Delivery Options

Variety of delivery options including next day & free delivery.

100% UK-based Pharmacy

Pharmacy, clinic and prescribers based in Greater Manchester.

Free Online Consultations

Start your treatment with a quick and free online consultation.

How to Buy Online

Step 1: Online Consultation

Fill in a quick online consultation for our licensed pharmacists to review.

Step 2: Choose a Treatment

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Step 3: Quick & Discreet Delivery

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About Numark Rehydration Treatment

Numark Rehydration Treatment is an oral rehydration solution designed to help replace fluids and essential body salts lost through diarrhoea or vomiting. It works by restoring the natural balance of electrolytes and fluids in the body, helping to prevent dehydration and support recovery.

This blackcurrant-flavoured powder dissolves in water to create a pleasant-tasting drink that is easy to take during illness. It is suitable for adults and children aged 1 year and over.

Numark Rehydration Treatment is available in:

  • Numark Rehydration Treatment – 6 sachets

 

Medication Name Numark Rehydration Treatment
Active Ingredient Dextrose monohydrate 3.58g
Other Ingredients Sodium chloride 470mg, potassium chloride 300mg, sodium citrate dihydrate 390mg and citric acid anhydrous 128mg. Aspartame (E951). Contains potassium 157mg and sodium 276mg.
Medication Form Oral rehydration powder for solution
Used to Treat Dehydration caused by diarrhoea or vomiting
Available Size Pack of 6 sachets
Who Can Use It Adults and children aged 1 year and over
Prescription Required? No – General Sale Medicine (GSL)

What Is Numark Rehydration Treatment Used For?

Numark Rehydration Treatment is used to treat and prevent dehydration caused by diarrhoea or vomiting. It replaces lost fluids, glucose, and electrolytes to help maintain normal hydration and support recovery.

Who Is Numark Rehydration Treatment Suitable For?

Suitable for adults and children aged 1 year and over.

Do not use if you:

  • Are allergic to any of the ingredients
  • Are giving to a child under 1 year unless advised by a doctor

Speak to a healthcare professional before use if you:

  • Have an underlying medical condition
  • Are taking other medicines
  • Are pregnant or breastfeeding

How to Use Numark Rehydration Treatment

  1. Empty one sachet into 200ml of fresh drinking water.
  2. Stir until completely dissolved.
  3. Drink immediately after preparation.
  4. Use after each loose motion as directed.

When fresh drinking water is unavailable, use freshly boiled and cooled water.
Prepared solution should be used within 1 hour, or within 24 hours if refrigerated.

Warnings and Precautions

  • Do not exceed the recommended dose.
  • Consult a doctor if symptoms persist longer than 24–48 hours.
  • Not suitable for children under 1 year unless advised by a doctor.
  • Contains aspartame (source of phenylalanine).

Storage Instructions

  • Store in a cool, dry place.
  • Keep out of sight and reach of children.
  • Do not use after the expiry date.

Numark Rehydration Treatment Reviews

Our Experienced UK-based Pharmacy Team

Clinical Consultant
MUDr, MRCEM, EBCEM, FRCEM
GMC no. 7176414

Pharmacist
MPharm
GPhC no. 2065469

Pharmacist
MPharm
GPhC no. 2046514

Page content authored by Amjad Khan, last reviewed by Dr Hussain Ahmad on 9th March 2026.

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