---
product_id: 293547540
title: "Science in Sport Hydro Electrolyte Tablets 160 pcs. Pink Grapefruit – Vegan & Gluten-Free, Ideal to Promote Hydration and Maintain Electrolytes Balance (Packaging May Vary)"
brand: "science in sport"
price: "16627 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Science In Sport"
url: https://www.desertcart.is/products/293547540-science-in-sport-hydro-electrolyte-tablets-160-pcs-pink-grapefruit
store_origin: IS
region: Iceland
---

# 35% electrolytes blend (Na, K, Mg, Ca) Vegan & gluten-free, no GMOs 30mmol/L sodium for superior hydration Science in Sport Hydro Electrolyte Tablets 160 pcs. Pink Grapefruit – Vegan & Gluten-Free, Ideal to Promote Hydration and Maintain Electrolytes Balance (Packaging May Vary)

**Brand:** science in sport
**Price:** 16627 kr
**Availability:** ✅ In Stock

## Summary

> 💥 Hydrate smarter, perform stronger — your secret weapon in every bottle!

## Quick Answers

- **What is this?** Science in Sport Hydro Electrolyte Tablets 160 pcs. Pink Grapefruit – Vegan & Gluten-Free, Ideal to Promote Hydration and Maintain Electrolytes Balance (Packaging May Vary) by science in sport
- **How much does it cost?** 16627 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/293547540-science-in-sport-hydro-electrolyte-tablets-160-pcs-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

- • **Clean, Conscious Fuel:** Vegan, gluten-free, and GMO-free formula crafted for the mindful athlete who demands purity and performance.
- • **Muscle & Nerve Support:** Potassium, magnesium, and calcium work synergistically to maintain optimal muscle function and nervous system balance.
- • **Effortless Peak Hydration:** Just drop one tablet in 500ml water for scientifically proven hydration that outperforms plain water.
- • **Trusted by Elite Athletes:** Developed for the British Olympic sailing team, backed by decades of sports science innovation since 1992.
- • **Zero-Calorie Electrolyte Boost:** Hydrate without the guilt—no calories, no sugar, just pure electrolyte replenishment to keep you energized.

## Overview

Science in Sport Hydro Electrolyte Tablets deliver a precise 30mmol/L sodium concentration combined with a potent 35% mineral electrolyte complex to optimize hydration and muscle function. Vegan, gluten-free, and free from GMOs, these effervescent tablets dissolve quickly in water, providing zero-calorie hydration trusted by elite athletes since 1992. Perfect for intense workouts, travel, or daily wellness, they ensure you stay replenished and ready to perform at your best.

## 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) P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions See pack for details Safety Warning Contains: a source of Phenylalanine. Legal Disclaimer Dietary supplements are not a substitute for a balanced and diversified diet. 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 See more

Review: Set up as a subscription, enough said. - By far the best electrolyte tablet's ive tried so far! Others have been salty, not dissolved well, left a very funny aftertaste and frankly unpleasant / a chore to try and drink. SIS electrolyte tablet's are well priced, well packaged and come in a number of different flavours, they work well and do as they promise. Dissolve well in water, taste great and help hydration whilst providing energy. Great for sporting or every day use. Also particularly good on holidays in hot temperatures, especially if you have been indulging in holiday drinks, very good for keeping hydrated. If you havent tried or have used different brand, these are definitely worth a go.
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 & GLUTEN-FREE: Made from high-quality ingredients, these electrolyte sport tablets are available in 6 flavors, are vegan and gluten-free, 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 |
| ASIN  | B08FF32LGY |
| Additives | Gluten Free |
| Age Range Description | Adult |
| Best Sellers Rank | 12 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 2 in Electrolyte Replacement Supplements |
| Brand | Science in Sport |
| Country of origin | gb |
| Customer Reviews | 4.5 4.5 out of 5 stars (21,324) |
| Customer reviews | 4.5 4.5 out of 5 stars (21,324) |
| Date First Available | 7 Aug. 2020 |
| Department  | Unisex-Adult |
| Energy (kcal) | 184.51 kcal |
| Format | Tablet |
| Is discontinued by manufacturer  | No |
| Item model number  | 130307 |
| Manufacturer  | Science in Sport |
| Manufacturer contact | 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 |
| Product Dimensions  | 8.6 x 1.64 x 1.46 cm; 900 g |
| Product Name | Science In Sport Go Hydro, Hydration Tablets (Pink Grapefruit) Pack of 8 |
| Protein | 0 g |
| Serving Recommendation | 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. |
| Serving Size | 4.5 g |
| Units | 160 Count |
| Weight | 0.67 Kilograms |

## Product Details

- **Brand:** Science in Sport
- **Diet type:** Gluten Free, Vegan
- **Flavour:** Pink Grapefruit
- **Item dimensions L x W x H:** 8.6 x 1.6 x 1.5 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 Electrolyte Tablets 160 pcs. Pink Grapefruit – Vegan & Gluten-Free, Ideal to Promote Hydration and Maintain Electrolytes Balance (Packaging May Vary) - Image 1](https://m.media-amazon.com/images/I/71FGgp3p6DL.jpg)
![Science in Sport Hydro Electrolyte Tablets 160 pcs. Pink Grapefruit – Vegan & Gluten-Free, Ideal to Promote Hydration and Maintain Electrolytes Balance (Packaging May Vary) - Image 2](https://m.media-amazon.com/images/I/718wi8WsBtL.jpg)
![Science in Sport Hydro Electrolyte Tablets 160 pcs. Pink Grapefruit – Vegan & Gluten-Free, Ideal to Promote Hydration and Maintain Electrolytes Balance (Packaging May Vary) - Image 3](https://m.media-amazon.com/images/I/81F3VVTRRIL.jpg)
![Science in Sport Hydro Electrolyte Tablets 160 pcs. Pink Grapefruit – Vegan & Gluten-Free, Ideal to Promote Hydration and Maintain Electrolytes Balance (Packaging May Vary) - Image 4](https://m.media-amazon.com/images/I/71ixt3oIPmL.jpg)
![Science in Sport Hydro Electrolyte Tablets 160 pcs. Pink Grapefruit – Vegan & Gluten-Free, Ideal to Promote Hydration and Maintain Electrolytes Balance (Packaging May Vary) - Image 5](https://m.media-amazon.com/images/I/81AnkYcb4jL.jpg)

## Available Options

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

## Questions & Answers

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Set up as a subscription, enough said.
*by U***D on 22 October 2025*

By far the best electrolyte tablet's ive tried so far! Others have been salty, not dissolved well, left a very funny aftertaste and frankly unpleasant / a chore to try and drink. SIS electrolyte tablet's are well priced, well packaged and come in a number of different flavours, they work well and do as they promise. Dissolve well in water, taste great and help hydration whilst providing energy. Great for sporting or every day use. Also particularly good on holidays in hot temperatures, especially if you have been indulging in holiday drinks, very good for keeping hydrated. If you havent tried or have used different brand, these are definitely worth a go.

### ⭐⭐⭐⭐⭐ 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

### ⭐⭐⭐⭐ Works well, flavour is just okay
*by J***H on 2 September 2025*

These electrolyte tablets do exactly what they’re supposed to — keep you hydrated during long workouts. They dissolve easily in water and the effect on hydration is noticeable. The flavour is fine but not amazing — I wouldn’t call it bad, just nothing to write home about. Overall, they’re effective and convenient, and I’ll keep using them for training sessions.

## 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 Iceland*
*Store origin: IS*
*Last updated: 2026-02-24*