---
product_id: 293547540
title: "Science In Sport Hydro Hydration Tablets, Zero Sugar, Pink Grapefruit Flavour Plus Electrolytes, 20 Effervescent Tablets per Bottle (8 Bottles)"
brand: "science in sport"
price: "€ 84.22"
currency: EUR
in_stock: true
reviews_count: 13
category: "Science In Sport"
url: https://www.desertcart.gr/products/293547540-science-in-sport-hydro-hydration-tablets-zero-sugar-pink-grapefruit
store_origin: GR
region: Greece
---

# Balanced sodium (30mmol/L) for superior hydration 100% vegan & gluten-free, clean sport fuel 160 effervescent tablets for on-the-go hydration Science In Sport Hydro Hydration Tablets, Zero Sugar, Pink Grapefruit Flavour Plus Electrolytes, 20 Effervescent Tablets per Bottle (8 Bottles)

**Brand:** science in sport
**Price:** € 84.22
**Availability:** ✅ In Stock

## Summary

> 💥 Elevate your hydration game—Fizz, fuel, and feel unstoppable!

## Quick Answers

- **What is this?** Science In Sport Hydro Hydration Tablets, Zero Sugar, Pink Grapefruit Flavour Plus Electrolytes, 20 Effervescent Tablets per Bottle (8 Bottles) by science in sport
- **How much does it cost?** € 84.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/293547540-science-in-sport-hydro-hydration-tablets-zero-sugar-pink-grapefruit)

## Best For

- science in sport enthusiasts

## Why This Product

- Trusted science in sport brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Muscle & Nerve Support:** Packed with potassium, magnesium, and calcium to maintain muscle function and nervous system balance during intense activity.
- • **Clean, Conscious Choice:** Vegan, gluten-free, and GMO-free with natural pink grapefruit flavor—fuel your body without compromise.
- • **Hydrate Like an Olympian:** Scientifically formulated with optimal sodium levels to maximize water absorption and keep you performing at your peak.
- • **Effortless On-the-Go Fuel:** Just drop a tablet in 500ml water—no calories, no hassle, just fast-dissolving hydration wherever you are.
- • **Trusted by Elite Athletes:** Developed with the British Olympic sailing team and backed by decades of sports science innovation.

## Overview

Science in Sport Hydro Electrolyte Tablets deliver 160 fast-dissolving, calorie-free tablets designed to optimize hydration with a scientifically balanced sodium concentration. Enriched with essential electrolytes like potassium, magnesium, and calcium, these vegan and gluten-free tablets support muscle and nerve function for peak athletic performance. Trusted by elite athletes since 1992, they offer a convenient, delicious pink grapefruit flavor to keep you refreshed and ready anytime, anywhere.

## Description

Product Description 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 Olympic. Simply drop a tablet into water for effective hydration, with virtually no calories, before and during sports. Ingredients Citric acid, electrolytes (35%) (sodium bicarbonate, sodium chloride, calcium carbonate, potassium chloride, tricalcium phosphate, magnesium carbonate), sorbitol, inulin, flavouring, green tea extract (2.3%), sweetener (sucralose), colour (beetroot red), B vitamins (pyridoxine hydrochloride, riboflavin 5-phosphate-sodium, thiamin mononitrate) Directions Add one Hydro tablet to 500ml of water and let it dissolve. Once prepared, consume within 24 hours. Serving size: 1 tablet (4.5g). Servings per container: 20. Safety Warning Store in a cool, dry place away from direct sunlight. For best before end, see base of tube. Suitable for vegans. This product is intended to be used alongside a varied and balanced diet and active lifestyle. Excessive consumption may cause laxative effects. It is not intended as a weight loss product. Contains 12.4 mg EGCG: (-)epigallocatechin-3-gallate per portion. (Maximum number of portions per daily consumption: 5). Do not consume a daily amount of 800 mg of (-)-epigallocatechin-3-gallate or more. Should not be consumed if you are consuming other products containing green tea on the same day. Should not be consumed by pregnant or lactating women and children below 18 years old. Should not be consumed on an empty stomach. Manufacturer Contact Information SiS (Science in Sport) Limited, Unit 8A, Frontier Park, Blackburn BB1 3AL UK Science in Sport S.R.L. via Michelangelo Buonarroti, 39 – 20145 Milan, ITALIA

Review: A lovely hydration tablet that does the job. - I’ve been cycling for MANY years indoors and IRL and for many years, as soon as I discovered the SIS Hydro, I vane been using these tablets. My favourite juice is pink grapefruit so I bought my first batch of these years ago and have been using them ever since. They do NOT produce an energy drink but supply the essential salts and minerals to replace the ones lost through sweat keeping you hydrated. They dissolve very easily and once the drink bottle has been shaken you have a pleasant tasting, not too sweet and sickly, drink that does the job it’s meant to.
Review: A valuable item whatever the weather or level of fitness - Superb quality and flavour. Dissolve quickly too. I top up my electrolytes really easily with 1 a day- great before having a blood test too

## Features

- Valuable active ingredient complex: our sis electrolyte tablets maintain electrolyte balance with a complex of minerals and vitamins, making them ideal for anyone engaged in moderate to intense physical activity
- For nerves and muscles: electrolytes such as potassium, magnesium, and calcium contribute to normal muscle function. potassium and magnesium also play a vital role in the normal functioning of the nervous system
- Optimal hydration for peak performance: with their carefully balanced sodium concentration, the electrolyte tablets promote hydration. a well-regulated water balance helps the body to feel ready for training
- Vegan & : made from high-quality ingredients, these electrolyte sport tablets are available in 6 flavors, are vegan and , and contain no gmos
- Sis science in sport: science in sport is a pioneer in sports nutrition. since 1992, we have collaborated with research institutes, elite athletes, and sports scientists

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FF32LGY |
| Age Range Description | Adult |
| Benefits | Muscle Growth |
| Best Sellers Rank | 5 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 2 in Electrolyte Replacement Supplements |
| Brand | Science in Sport |
| Brand Name | Science in Sport |
| Colour | Pink |
| Container Type | Canister |
| Customer Reviews | 4.5 out of 5 stars 1,612 Reviews |
| Diet Type | Gluten Free, Vegan |
| Dosage Form | Tablet |
| Flavour | Pink Grapefruit |
| Item Dimensions | 16.4 x 8.6 x 14.6 centimetres |
| Item Form | Tablet |
| Item Nype Name | Science In Sport Go Hydro, Hydration Tablets (Pink Grapefruit) Pack of 8 |
| Item Weight | 0.9 Kilograms |
| Item form | Tablet |
| Item weight | 0.9 Kilograms |
| Manufacturer | Science in Sport |
| Manufacturer Contact Information | SiS (Science in Sport) Limited, Unit 8A, Frontier Park, Blackburn BB1 3AL UK Science in Sport S.R.L. via Michelangelo Buonarroti, 39 – 20145 Milan, ITALIA |
| Manufacturer Part Number | 130307 |
| Material Features | Gluten Free, Lactose Free, Nut Free, Vegan |
| Material Type Free | en_AE |
| Model Name | Science in Sport Go Hydro Tablets |
| Model Number | 130307 |
| Number of Items | 1 |
| Primary Supplement Type | Potassium Chloride |
| Primary supplement type | Potassium Chloride |
| Special Ingredients | Gluten Free |
| Specific Uses For Product | Laboratory |
| Total Servings Per Container | 160 |
| Unit Count | 160.0 count |
| Unit count | 160.0 count |

## Product Details

- **Brand:** Science in Sport
- **Diet type:** Gluten Free, Vegan
- **Flavour:** Pink Grapefruit
- **Item dimensions L x W x H:** 16.4 x 8.6 x 14.6 centimetres
- **Item form:** Tablet
- **Item weight:** 0.9 Kilograms
- **Primary supplement type:** Potassium Chloride
- **Product benefits:** Muscle Growth
- **Special ingredients:** Gluten Free
- **Unit count:** 160 count

## Images

![Science In Sport Hydro Hydration Tablets, Zero Sugar, Pink Grapefruit Flavour Plus Electrolytes, 20 Effervescent Tablets per Bottle (8 Bottles) - Image 1](https://m.media-amazon.com/images/I/71UBn6LmRqL.jpg)
![Science In Sport Hydro Hydration Tablets, Zero Sugar, Pink Grapefruit Flavour Plus Electrolytes, 20 Effervescent Tablets per Bottle (8 Bottles) - Image 2](https://m.media-amazon.com/images/I/71RYcAHVshL.jpg)
![Science In Sport Hydro Hydration Tablets, Zero Sugar, Pink Grapefruit Flavour Plus Electrolytes, 20 Effervescent Tablets per Bottle (8 Bottles) - Image 3](https://m.media-amazon.com/images/I/81F3VVTRRIL.jpg)
![Science In Sport Hydro Hydration Tablets, Zero Sugar, Pink Grapefruit Flavour Plus Electrolytes, 20 Effervescent Tablets per Bottle (8 Bottles) - Image 4](https://m.media-amazon.com/images/I/71aaOO3QbaL.jpg)
![Science In Sport Hydro Hydration Tablets, Zero Sugar, Pink Grapefruit Flavour Plus Electrolytes, 20 Effervescent Tablets per Bottle (8 Bottles) - Image 5](https://m.media-amazon.com/images/I/81JQIdeXhHL.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Questions & Answers

**Q: How many calories?**
A: 177 per 100g

## Customer Reviews

### ⭐⭐⭐⭐⭐ A lovely hydration tablet that does the job.
*by P***S on 2 May 2026*

I’ve been cycling for MANY years indoors and IRL and for many years, as soon as I discovered the SIS Hydro, I vane been using these tablets. My favourite juice is pink grapefruit so I bought my first batch of these years ago and have been using them ever since. They do NOT produce an energy drink but supply the essential salts and minerals to replace the ones lost through sweat keeping you hydrated. They dissolve very easily and once the drink bottle has been shaken you have a pleasant tasting, not too sweet and sickly, drink that does the job it’s meant to.

### ⭐⭐⭐⭐⭐ A valuable item whatever the weather or level of fitness
*by L***G on 23 December 2025*

Superb quality and flavour. Dissolve quickly too. I top up my electrolytes really easily with 1 a day- great before having a blood test too

### ⭐⭐⭐⭐ Great to have, gives you the required minerals
*by S***M on 17 July 2024*

I have bought this for myself as I needed to go for runs with this. It comes in a plastic tube and the appearance are of a tablet form where you can break them into smaller chunks and drop them in your water bottle. They dissolve quite quickly and the taste is good, not the best. The performance is apparent after a while and it’s a lot of value for money. I don’t get any muscle cramps when using these, and i’m glad they work. Overall, these are great to have.

## Frequently Bought Together

- Science In Sport Hydro Hydration Tablets, Gluten-Free, Zero Sugar, Pink Grapefruit Flavour Plus Electrolytes, 20 Effervescent Tablets per Bottle (8 Bottles)
- Science In Sport GO Isotonic Energy Gels, Running Gels with 22 g Carbohydrates, Low Sugar, Orange Flavour, 60 ml Per Serving (30 Pack)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-05-30*