Science In Sport Hydro Tablets Lemon - 8 Pack

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RRP  £60.00
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Olivia Malone - Medical Content Writer
Olivia Malone
Medical Content Writer
James O'Loan - CEO & Superintendent Pharmacist
James O'Loan
CEO & Superintendent Pharmacist

Buy SIS Hydro Tablets- Lemon Flavour

The SIS Hydro Tablets are designed to ensure you remain hydrated whilst participating in sports. SIS Hydro Tablets provide optimal hydration, replacing the key electrolytes that are lost through sweat. The hydration comes in a tasty lemon flavour and convenient format, enabling you to produce your best performance. 


How SIS Hydro Tablets work

The SIS hydration tablets use science to keep you hydrated, providing more hydration than water alone. This is done by meeting your sodium requirements at a specific concentration of 30mmol/L. The effervescent tablet easily dissolves in plain water.


Vitamins and minerals

  • Vitamin B1 Thiamine (0.2mg) boosts energy production and helps to stabilise your mood.
  • Vitamin B2 Riboflavin (0.3mg) helps the body to metabolise fats and proteins. It also assists in the correct function of the nervous system.
  • Vitamin B6 (0.4mg) assists over 100 enzymes in performing various functions including the breakdown of proteins, carbohydrates and fats. 



Add 1 Hydro tablet to 500ml of water and allow it to dissolve.

It is suggested to consume 500ml of Hydro 3-4 hours before participating in sports. You should then take a further 250-500ml in the hours closer to starting your event.

During shorter exercises where it isn’t necessary to intake carbohydrates, consume 500ml of SIS Hydro every hour. 



Once you have prepared the drink, make sure to consume it within 24 hours.

Do not take more than 4 tablets each day.


Nutrition (per tablet)

  • Energy- 7Kcal
  • Fat - <0.5g
  • Of which saturates - 0.1g
  • Carbohydrates-0.7g
  • Of which sugars-0.5g
  • Fibre- 0g
  • Protein - <0.5g
  • Salt - 0.87g
  • Vitamin B1 Thiamine- <0.2mg
  • Vitamin B2 Riboflavin <0.3mg
  • Vitamin B6 <0.4mg

Important information

This product is a supplement; make sure to speak to your doctor or Chemist4U pharmacist before consuming this product if you have an underlying medical problem or are taking any other medicine or complementary therapy. If your symptoms get worse or continue after consuming this product, contact us or your doctor. For medical services in your area, please refer to

If you are pregnant, trying to become pregnant, or breastfeeding, speak to your doctor or our pharmacist before consuming this product. If you suffer from any allergies, ask your doctor or our pharmacist if this medicine is right for you.

Store out of sight and reach of children.

Please read the included leaflet carefully before using this product.

Please contact your GP if appropriate regarding this product.

Science In Sport Hydro Tablets Lemon - 8 Pack Reviews

By Miss nicole van drimmelen,
December 19, 2023
Mother finds this product excellent to prevent cramp: she is 92 and swears by this for cramp free nights.
By Henry Guy Pearce,
August 15, 2023
Excellent service

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