Hydro (Strawberry & Lime)

Perfect for:
Indoor Training


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2 for 1 on selected Hydro*add 2 to your basket*
Applies to the following flavours (both Single packs & 8 packs):
- Pink Grapefruit
- Strawberry & Lime
- Immune Orange

FREE UK Delivery over £40 Deliveries and Returns
Product Overview

Why Choose?

  • Hydration


Hydro is designed to ensure you are effectively hydrated to produce your best performance. As an effervescent tablet that readily dissolves in plain water, it represents a highly practical approach (simply drop one tablet in your 500 ml water bottle) without the calories.

Hydro meets your sodium requirements at a specific concentration (30mmol/L) that is scientifically proven to produce superior hydration compared with water alone. It was developed to keep the British Sailing team optimally hydrated at the 2008 Beijing Olympics. Simply drop a tablet into water for effective hydration, with virtually no calories, before and during sports.

Lemon flavoured electrolyte mix with natural green tea extract and added sweetener.

Key Features

  • Simply drop in water to provide a high electrolyte drink
  • High in sodium to help promote hydration
  • When hydration is required without the added calories
  • Contents: 20 x 4.2g Tablets
Suggested Use

During moderate to intense exercise, we can produce up to 2 litres of sweat per hour depending on the environmental conditions. Sweat contains vital electrolytes, including sodium. Sodium is the most important electrolyte as it helps to stimulate thirst, improve taste and promote absorption and retention.

If fluid and electrolyte losses are not replaced, dehydration occurs which is a major cause of fatigue. Once dehydrated, our body temperature rises; our heart rate increases; we deplete carbohydrate stores quicker and we perceive the exercise to be more intense. SiS GO Hydro can help prevent this, with the aim not to lose more than 2% of our body mass.

Informed Sport Registered

Our complete product range is developed using a world-class approach to banned substance testing, providing assurance for athletes. For more information on Informed Sport & our unique world class approach, click here.

Suitable For: Vegans, Vegetarians, Lactose free, Gluten Free, Wheat Free, Nut Free, Soya Free

Directions For Use
  • Consume 500ml of SiS GO Hydro 3-4 hours prior to your event with a further 250-500ml in the hours before starting.
  • During exercise of a shorter length where carbohydrate intake is not necessary, consume 500 ml of SiS GO Hydro per hour.
  • Once prepared consume within 24 hours.
  • Do not consume more than 4 tablets per day.
  • Add 1 Hydro tablet to 500ml of water and let it dissolve.
Nutritional Information
Suitable For
Nutrition Stats

Typical Values                                                                        Per 100g                                              Per Tablet 4.2g                                            
Energy 748kj/175kcal 31kj/7kcal
Fat <0.5g <0.5g
of which saturates <0.1g <0.1g
Carbohydrates 13g <0.5g
of which sugars 1.3g <0.5g
Fibre - -
Protein <0.5g <0.5g
Salt 20.6g 0.87g
Vitamin B1 Thiamin 4.8mg 0.2mg
Vitamin B2 Riboflavin 7.1mg 0.3mg
Vitamin B6 9.5mg


*Reference intake on an average adult (8400 kj/2000 kcal)


Citric Acid, Electrolytes 34% (Sodium Bicarbonate, Sodium Chloride, Calcium Carbonate, Potassium Chloride, Tricalcium Phosphate, Magnesium Carbonate), Sorbitol, Inulin, Natural Flavouring, Green Tea Extract (2.3%) (Green Tea Extract, Maltodextrin), Starch, Colour (Beetroot Red), Sweetener (Sucralose), B Vitamins (Pyridoxine Hydrochloride, Riboflavin 5-Phosphate, Thiamin Hydrochloride).


GO Hydro + Caffeine - Cola

GO Hydro - Berry

GO Hydro - Lemon


GO Hydro - Pineapple & Mango


What is the difference between SiS Hydro and the SiS GO Electrolyte products?

SiS Hydro contains a specific 300mg of electrolytes, which are lost through sweat. They are simply dissolved in water, with a minimal 0.8g carbohydrate and virtually no calories. Use SiS Hydro to hydrate before exercise and during sessions lasting under 90 minutes when energy is not needed. GO Electrolyte contains 36g of fast absorbing carbohydrate so is best for when energy is also required.


Does this make a fizzy drink?

When your drop the hydro tab in the water, it will fizz until fully dissolved. After this you are left with a still electrolyte drink.


Can I mix this with GO Electrolyte or GO Energy to get all the benefits?

No, as this would provide too much sodium, beyond the optimum levels.


Do they taste salty?

No, they come in a range of flavours.


Reviews (20 Reviews)
Showing 20 of 20 reviews

Great product. Great hydration.

Mrs A Pinczak


Ottima soluzione per avere sempre con sé la dose giusta di sali minerali nelle uscite in bici ne porto di scorta una o due tavolette così sono sempre idratato. Consigliati

fabio giuby


Ottimo sapore

Stefano Di Lazzaro


Great offer at the moment



Mi piace molto il sapore

Massimiliano Serra


Ottimo prodotto e molto funzionale essendo di facile gestione durante lunghi percorsi.👍

ezio fanti


Really like this flavour not too sweet which I worried about



Nice product easy to dissolve

Julian Villar


Simple and effective. Easier than messing around with sports drinks every time

Mark Taylor


Very effective to top up hydration levels

Iain Rankin


Great stuff

Mr Morgan


Perfect for runners



Taste is a little different. But I’ll get used to it.



Buon prodotto dal gusto leggero, ottima la risposta al desiderio di sete negli allenamenti più intensi



Molto gustoso

Paolo Truscello


Great taste



Nice flavour Regularly used



Great product and excellent service and quality 👏

Lesley Rudd


Easily diluted, nice taste and swift delivery

Geoff Crandon


Use these all the time - need the salts in my water when exercising. Like the flavour better than other rehydration tabs.