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Product Code

Hydro 8 Pack - (Berry)

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Special Price €38.00 Was €76.00

gluten free
wheat free
dairy free
nut free


Product Information

Hydro (Berry) 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.

Berry flavoured electrolyte mix with natural elderberry extract and added sweetener in 20 tablet pack.

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: 8 x 20 x 4.2g Tablets (160 Tablets in total)

Product Uses
Recommended Usage

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. If aiming to combine hydration and energy delivery, consume SiS GO Electrolyte with the SiS GO Gel range.

Directions for Use

Add 1 SiS GO Hydro tablet to 500ml of water and let it dissolve. Once prepared consume within 24 hours. Do not consume more than 4 tablets per day.


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

Nutritional Info


Typical ValuesPer 100gPer Tablet 4.2g
Energy 751kj/176kcal 32kj/7kcal
Fat <0.5g <0.5g
of which saturates <0.1g <0.1g
Carbohydrates 14g 0.6g
of which sugars 2.0g <0.5g
Protein <0.5g <0.5g
Salt 20.7g 0.87g
Vitamin B1 Thiamin 4.8mg 0.2mg
Vitamin B2 Riboflavin 7.1mg 0.3mg
Vitamin B6 9.5 0.4mg


Acid (Citric Acid), Acidity Regulator (Sodium Hydrogen Carbonate), Bulking Agent (Sorbitol), Sodium Chloride, Inulin, Calcium Carbonate, Beetroot Juice Powder, Potassium Chloride, Natural Flavourings, Tricalcium Phosphate, Magnesium Carbonate, Sweetener (Sucralose), Maltodextrin, Colour (Riboflavin), Vitamin B6 (Pyridoxine Hydrochloride), Vitamin B2 (Riboflavin 5'-phosphate-sodium), Vitamin B1 (Thiamin Mononitrate).

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

SiS GO 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 GO 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 are flavoured in berry and lemon flavour.


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Verified Reviews

Rated 4.9 out of 5 based on 13 Reviews

good value,worth the bulk buy


Great taste and helps to keep me hydrated

David Williams

Always use these and prefer the Berry flavour


The best tasting hydration tablets

William Martin

just as it says on the pack arrived in good conditions

Wilf Coles

Much easier to drink than just plain water. Not sweet or salty either, just a pleasant taste. I use them all the time after exercise (I am 61) and they seem to be effective at helping to avoid cramp. I also find them useful the next morning after drinking to excess :-)

Karen Coutts

Excellent value pack. I use these in hot weather even if I’m not doing a lot of sport as the balance helps keep my migraines at bay. Helps stop cramps after exercise as salts are replaced, plus low calorie as if I’m running 5k I don’t want to consume 150kcal to rehydrate!

David Hayes

Can’t live without them

Nigel Markwell

good taste


I’ve used this for the last 1knghx and they certainly keep me hydrated on a ride. They leave your mouth clean and refreshed and the berry flavour is pretty good


Does what it says on the pack. I think.

Keith E.

Top quality product

martin hale

Main reasoni personally use yhese tablets is not a fan of water on its own when i exercise. The tabs give a good flavours and helps replenish the minerals etc you loose when you sweat