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O.R.S Electrolytes

O.R.S Electrolytes

EVERYDAY HYDRATION

24 effervescent tablets

  • Low Calorie
  • Gluten Free
  • Vegan

O.R.S original electrolyte formula for everyday hydration

Scientifically balanced blend of electrolytes and minerals. Helping you to hydrate faster and stay hydrated for longer. Formulated by pharmacists and loved by thousands of customers.

Choose Your Flavour

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DELICIOUSLY EFFECTIVE ELECTROLYTES

O.R.S Hydration Tablets are the only NHS-prescribed electrolyte tablets following WHO (World Health Organisation) hydration guidelines.

Expertly formulated by pharmacists to deliver a great-tasting, effective hydration solution.

Designed to tackle the universal challenge of balancing optimal hydration with refreshing flavour, these tablets offer a delicious science-backed answer trusted by healthcare professionals.

TRUSTED BY PROFESSIONALS

Clinically proven formula recommended by UK Doctors for enhanced rehydration.

SCIENCE FIRST

Precision-balanced electrolytes with no artificial additives, vegan, and gluten-free.

GLOBAL IMPACT

Trusted worldwide since 2012 by families, athletes, and NHS healthcare providers.

GREAT TASTE

Choose among our natural delicious flavours.
SHOP ELECTROLYTES

Product Info

Dissolve ONE tablet per 100ml of water to
make up the electrolytes solution.

Adults

Dissolve TWO tablets per 200ml of water for rapid rehydration.

Dissolve TWO tablets per 500ml of water for sports and everyday hydration.

Kids (6+ Years)

100ml of mixed solution when required.

Kids (3-6 Years)

10ml solution per kg body weight (small sips).

Ingredients

🍋 Lemon

Ingredients: Dextrose (Glucose), Acidity Regulators (Citric Acid, Sodium Bicarbonate), Potassium Chloride, Sodium Chloride, Natural Lemon Flavouring, Maize Starch, Sweetener (Sucralose), Riboflavin

🍓 Strawberry

Ingredients: Dextrose (Glucose), Acidity Regulators (Citric Acid, Sodium Bicarbonate), Potassium Chloride, Sodium Chloride, Natural Strawberry Flavouring, Colours (Beetroot Juice Concentrate), Anticaking (Maize Starch), Sweetener (Sucralose), Colour (Beta Carotene Lucarotin 1CWD/Y: Modified Starch, Medium Chain Triglycerides, Sodium Ascorbate, DL-Alpha Tocopherol Beta Carotene, Tricalcium Phosphate).

🫐 Blackcurrant

Ingredients: Dextrose (Glucose), Acidity Regulators (Citric Acid, Sodium Bicarbonate), Potassium Chloride, Sodium Chloride, Colour (Beetroot Juice Concentrate, Maltodextrin), Natural Blackcurrant Flavouring, Maize Starch, Sweetener (Sucralose).

A refreshing range for everyone...

  • EVERYDAY
    WELLNESS
  • SPORT &
    EXERCISE
  • POST-PARTY
    WELLNESS
  • HOLIDAYS,
    HEAT & TRAVEL

When should I use electrolytes?

 

O.R.S is designed for effective hydration in any situation.

Here’s when to use it:

🔄

Everyday Hydration

Maintain electrolyte balance daily, ideal for work, school, or home.

🏃

Sports & Exercise

Boost performance pre-workout and speed up recovery post-training.

🎉

Post-Party Wellness

Rehydrate after alcohol or late nights to combat fatigue.

☀️

Hot Weather

Prevent dehydration during heatwaves, outdoor activities, or sun exposure.

✈️

Holidays & Travel

Use during and after flights and long journeys. Beat jet lag & stay hydrated and energised during holidays and travel.

Our pharmacist-formulated electrolyte tablets support and overall health, recovery and sports performance, keeping you energised and hydrated no matter the occasion.


Who should use O.R.S?

 

Our hydration tablets are family-safe (ages 3+) and designed for every need.

O.R.S ORIGINAL 🥵

Daily electrolyte hydration support tablets for all adults and children (3+ years) that are dehydrated or simply want to hydrate more effectively.

O.R.S SPORT 🏃

Advanced electrolyte formula with magnesium + vitamin D for all athletes, sports enthusiasts, and those who enjoy long sweaty exercises and intense training. Suitable for adults and children (12+ years).

O.R.S IMMUNE 🌞

Combines essential electrolytes with vitamin C & D, iron and zinc for daily immune + hydration support. Suitable for adults and children (12+ years).

O.R.S KIDS 🍓

Paediatrician-recommended, gluten-free hydration in child-friendly strawberry flavour.

Can be used by kids and adults of all ages, however for children under 3 years of age, the dosage should be 10ml per kg of bodyweight and given in small sips. We recommend using ORS under the recommendation of a doctor or pharmacist for children under 3.

Explore our products

Scientific approach to premium hydration

  • HYDRATES 3X FASTER THAN WATER ALONE
  • SCIENTIFICALLY BALANCED ELECTROLYTES
  • EASY ON THE STOMACH
  • NATURAL COLOURS & FLAVOURS
  • CREATED BY PHARMACISTS
  • W.H.O HYDRATION STANDARDS

Product & Formula

How long does prepared O.R.S last?

Room temperature: consume within 8 hours.

Refrigerated: up to 24 hours.

How should I store O.R.S tablets?

Store unopened tubes in a cool, dry place away from moisture or direct sunlight.

Are O.R.S tablets safe during pregnancy or breastfeeding?

Our low-sugar, pharmacist-formulated tablets are generally safe when used as directed. However, always consult your GP if pregnant, breastfeeding, or managing conditions like high blood pressure.

Learn how dehydration affects pregnancy.

How do O.R.S Hydration Tablets work?

O.R.S Hydration Tablets use electrolyte-driven osmosis to help your body absorb water faster and more effectively than plain water.

Watch this video to find out exactly how electrolytes impact your body!

What happens if I’m low on electrolytes?

Symptoms include fatigue, headaches, muscle cramps, and brain fog.

Read: Spot Electrolyte Deficiency Early

This product contains a small functional dose of glucose. Diabetics with good sugar control should consider this in their daily calorific intake. If in doubt, always consult your healthcare provider before use.

O.R.S ORIGINAL 💧

1.6g glucose per tablet.

O.R.S SPORT 🏃

1.1g glucose per tablet.

Are O.R.S tablets allergen-free?

Yes! Our tablets are vegan, gluten-free, nut-free, soy-free, and free from artificial preservatives, flavours, or colourings. Certified halal, kosher, and vegetarian-friendly.

What electrolytes are in O.R.S?

SODIUM

Restores sweat loss, balances fluids.

POTASSIUM

Reduces cramps, supports muscles.

CHLORIDE

Aids digestion + muscle function.

In addition to electrolytes, we have added a small functional amount of glucose to enhance electrolyte absorption (hydrate you faster).

Do electrolytes hydrate faster than water?

Absolutely. Electrolytes help your body retain 50% more fluid than water alone.

Read: When Water Isn't Enough

Orders & Shipping

Can I cancel or change my order?

Of course, simply email info@orshydration.com within 4 hours of placing your order and we will be happy to help if your order haven't been dispatched yet.

How do I report a damaged order?

Email info@orshydration.com within 7 working days with your order number + photos of damage. Opened tubes cannot be returned.

When will I get my order?

Standard UK delivery: 2-5 days via Evri.

Express: Next working day (order by midday, mainland UK only).

Who ships O.R.S products?

The delivery will be sent via our Morley Court - Distribution warehouse.

Where else can I buy O.R.S?

UK retailers: Amazon, Boots, Tesco, Sainsbury’s + independent pharmacies.

Do you ship internationally?

Not currently, but we’re working on it!

How do I track my order?

Check your confirmation email or track via your account here.

 

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