
Go Hydro Tablets
SiS Hydro: tube of 20 effervescent electrolyte tablets with 345 mg of sodium and vitamins B1, B2, B6 per tablet. 9 kcal, 5 flavours.
★★★★★ Be the first to review this productTonic shop rated 9.9/10 from 382 reviews · Société des Avis Garantis
- Free gift from €60: shaker, creatine or €5 voucher, your choice (until 22/11)
- Free delivery from €25 in Luxembourg, €40 in Belgium, France, Germany
- Secure payment · 14-day returns
At a glance
SiS Hydro: effervescent electrolyte tablets high in sodium, with vitamins B1, B2 and B6, tube of 20
Category: Food supplement
Size: tube of 20 effervescent tablets (1 tablet per 500 ml of water)
Flavours: Berry, Lemon, Pink Grapefruit, Pineapple & Mango, Strawberry & Lime
Per tablet: 345 mg of sodium, chloride, potassium, calcium and magnesium, vitamins B1, B2 and B6 (18 to 29% of the NRV), 9 kcal, 0 g of sugars
Key benefits: sodium concentration designed for hydration, convenient effervescent format, low energy, Informed Sport certified
Origin: Science in Sport (SiS), British endurance nutrition brand
Description
SiS Hydro (formerly GO Hydro) is Science in Sport's go-to product for hydration during sport and everyday life. Simply drop one effervescent tablet into 500 ml of water for a lightly sparkling drink, high in sodium, with only 9 kcal and no sugar.
Sodium is the main electrolyte lost in sweat. Each tablet provides 345 mg, together with chloride, potassium, calcium and magnesium. The formula was originally developed for the British sailing team at the 2008 Beijing Olympic Games.
Each tablet also contains three B vitamins: thiamin (B1), riboflavin (B2) and vitamin B6. Thiamin and vitamin B6 contribute to normal energy-yielding metabolism; riboflavin and vitamin B6 contribute to the reduction of tiredness and fatigue.
The tube of 20 tablets fits in a gym bag, frame bag or pocket: ideal for cycling, running, team sports or hot days. Like all SiS products, Hydro is Informed Sport certified.
Nutrition facts
| Typical nutritional values (reference flavour: Pineapple & Mango) | Per 100 g | Per tablet (4.5 g, in 500 ml of water) |
|---|---|---|
| Energy | 823 kJ / 197 kcal | 37 kJ / 9 kcal |
| Fat | 0 g | 0 g |
| of which saturates | 0 g | 0 g |
| Carbohydrate | 20 g | 0.9 g |
| of which sugars | 0.8 g | 0 g |
| Fibre | 4.8 g | 0.2 g |
| Protein | 0 g | 0 g |
| Salt | 19.2 g | 0.87 g |
| Sodium | 7667 mg | 345 mg |
| Chloride (34% NRV per tablet) | 5978 mg | 269 mg |
| Potassium (3% NRV per tablet) | 1444 mg | 65 mg |
| Calcium (13% NRV per tablet) | 2267 mg | 102 mg |
| Magnesium (2% NRV per tablet) | 180 mg | 8.1 mg |
| Thiamin, vitamin B1 (18% NRV per tablet) | 4.4 mg | 0.20 mg |
| Riboflavin, vitamin B2 (21% NRV per tablet) | 6.7 mg | 0.30 mg |
| Vitamin B6 (29% NRV per tablet) | 8.9 mg | 0.40 mg |
Ingredients and allergens
Ingredients (reference flavour: Pineapple & Mango)
Acid (citric acid), sodium hydrogen carbonate, humectant (sorbitol), sodium chloride, maltodextrin, inulin, calcium carbonate, potassium chloride, flavourings, starch, tricalcium phosphate, magnesium carbonate, sweetener (sucralose), colour (beetroot red), pyridoxine hydrochloride (vitamin B6), riboflavin 5'-phosphate sodium (vitamin B2), thiamin hydrochloride (vitamin B1). Berry: with elderberry powder. Lemon, Pink Grapefruit, Strawberry & Lime: with green tea extract.
Allergen information
None of the 14 major allergens in the ingredient list.
Composition and allergens may vary by flavour: please refer to the packaging.
Directions for use
Directions for use
Dissolve 1 tablet in 500 ml of water. Once prepared, consume within 24 hours.
Drink before, during or after exercise, or during the day to stay hydrated.
Do not consume more than 4 tablets per day.
Close the tube after use and keep it dry.
Warnings
Warnings
Do not exceed the recommended daily dose (4 tablets).
Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Keep out of reach of young children.
Lemon, Pink Grapefruit and Strawberry & Lime flavours (with green tea extract): do not consume on the same day as other products containing green tea; do not consume on an empty stomach; not recommended for pregnant or breastfeeding women or people under 18.
Contains a sweetener (sucralose).









