---
product_id: 153958782
title: "Science in Sport Hydro Electrolyte Tablets 20 pcs. Pink Grapefruit – Vegan & Gluten-Free, Ideal to Promote Hydration and Maintain Electrolytes Balance (Packaging May Vary)"
brand: "science in sport"
price: "$40.33"
currency: USD
in_stock: true
reviews_count: 8
category: "Science In Sport"
url: https://www.desertcart.ec/products/153958782-science-in-sport-hydro-electrolyte-tablets-20-pcs-pink-grapefruit
store_origin: EC
region: Ecuador
---

# Clinically dosed electrolytes reduce fatigue Vegan & gluten-free, zero sugar 30 mmol/L sodium for superior hydration Science in Sport Hydro Electrolyte Tablets 20 pcs. Pink Grapefruit – Vegan & Gluten-Free, Ideal to Promote Hydration and Maintain Electrolytes Balance (Packaging May Vary)

**Brand:** science in sport
**Price:** $40.33
**Availability:** ✅ In Stock

## Summary

> 💥 Elevate your hydration game—because your body deserves science-backed fuel!

## Quick Answers

- **What is this?** Science in Sport Hydro Electrolyte Tablets 20 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?** $40.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/153958782-science-in-sport-hydro-electrolyte-tablets-20-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:** Vegan, gluten-free, GMO-free formula with natural flavors—fuel your body without compromise.
- • **Hydrate Like a Pro:** Scientifically balanced sodium concentration ensures peak hydration during intense workouts or long days.
- • **Electrolyte Powerhouse:** Potassium, magnesium, and calcium support muscle function and nervous system health for sustained energy.
- • **Effortless Energy Boost:** Clinically researched doses of B vitamins help reduce fatigue and keep you going longer.
- • **Fast-Dissolving & Delicious:** Pink grapefruit flavor dissolves quickly with zero sugar, making hydration a tasty, easy habit.

## Overview

Science in Sport Hydro Electrolyte Tablets deliver a precise blend of electrolytes and B vitamins in a vegan, gluten-free formula designed to optimize hydration and muscle function. With 30 mmol/L sodium concentration, these fast-dissolving pink grapefruit tablets reduce fatigue and support nervous system health, making them ideal for athletes and active professionals seeking peak performance and clean nutrition.

## Description

Product Description Science In Sport Hydro vegan hydration tablets, pink grapefruit flavour plus electrolytes, contain just the right amount of scientifically researched clinical doses of all your body's essential electrolytes to ensure you can go further for longer by dramatically reducing fatigue from electrolyte imbalances. Hydro meets your sodium requirement at a specific concentration (30 mmol/Litre) that is scientifically proven to produce superior hydration compared to water alone. Suitable for vegans and vegetarians, these hydration tablets are high in B vitamins and gluten-free. They have natural flavours, zero sugar and are ideal for any athlete, gym-goer, or health-conscious person. Simply drop a tablet into water for effective hydration, with virtually no calories, before and during sports. Drop in 500ml water, let it dissolve, then drink. Ingredients Acid (Citric Acid), Sodium Hydrogen Carbonate, Humectant (Sorbitol), Sodium Chloride, Inulin, Calcium Carbonate, Potassium Chloride, Flavouring, Green Tea Extract, Starch, Tricalcium Phosphate, Magnesium Carbonate, Sweetener (Sucralose), Colour (Beetroot Red), Pyridoxine Hydrochloride (Vitamin B6), Riboflavin 5-Phosphate Sodium (Vitamin B2), Thiamin Hydrochloride (Vitamin B1) Safety Warning Do not exceed the recommended daily dose. Keep out of reach of children. Food supplements should not be used as a substitute for a varied and healthy 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

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 | B07WLQH485 |
| Age Range Description | Adult |
| Benefits | Hydrated,Improved Hydration,Hydration |
| Best Sellers Rank | 19 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 Grapefruit |
| Container Type | Bottle,Tube |
| Customer Reviews | 4.5 out of 5 stars 21,193 Reviews |
| Diet Type | Vegan |
| Dosage Form | Tablet |
| Flavour | Pink Grapefruit |
| Global Trade Identification Number | 25025324007428 |
| Item Dimensions | 34 x 3 x 15 millimetres |
| Item Form | Tablet |
| Item Nype Name | HEALTH_PERSONAL_CARE |
| Item Weight | 0.11 Kilograms |
| Item form | Tablet |
| Item weight | 0.11 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 |
| Material Features | Gluten Free |
| Model Name | Science in Sport Go Isotonic Energy Gel with Caffeine |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin B12 |
| Primary supplement type | Vitamin B12 |
| Special Ingredients | vitamin B6 |
| Total Servings Per Container | 20 |
| Unit Count | 20.0 count |
| Unit count | 20.0 count |

## Product Details

- **Brand:** Science in Sport
- **Diet type:** Vegan
- **Flavour:** Pink Grapefruit
- **Item dimensions L x W x H:** 34 x 3 x 15 millimetres
- **Item form:** Tablet
- **Item weight:** 0.11 Kilograms
- **Primary supplement type:** Vitamin B12
- **Product benefits:** Hydrated,Improved Hydration,Hydration
- **Special ingredients:** vitamin B6
- **Unit count:** 20.0 Count

## Images

![Science in Sport Hydro Electrolyte Tablets 20 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/71VodhbEjZL.jpg)

## Available Options

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

## Questions & Answers

**Q: Why are there artificial sweeteners?**
A: Not being the manufacturer, I don’t know.  I would prefer it if they did not use them.  Of more concern to me, though, is that as well as the sweetener sucralose, they are also using sorbitol, though as a humectant (preserving moisture) rather than a sweetener.  Surely we are still consuming it though?

**Q: What's the equivalent of one tablet dissolved into 500ml of water to just drinking water? Is it like drinking 1, 2, or 3 litres water?**
A: There is no equivalent. SiS (or any other sports electrolyte formula) restore the electrolyte balance in your body. When you sweat you are losing more than just water, you are also losing 'salts' (big simplification!). Just drinking plain water during sport does not rehydrate you properly, which is why people add products such as this. In fact if you start to consume large volumes of water you will make the situation worse and could end up with a condition called Hyponatremia (low sodium concentration in the blood). Bottom line if you are doing exercise which causes you to sweat then re-hydrate properly using an electrolyte supplement added to water... With or without carbohydrate depending on your calorific needs.  edstivala.com

**Q: why this price is so sick? £7? really?! in Lidl I can pay around £4.5 per tube/20tabs.**
A: I got mine for £5 online but it seems to vary for no good reason

**Q: Can you take them in the evening?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Set up as a subscription, enough said.
*by A***R 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
- HIGH5 ZERO Electrolyte Tablet - Hydration Tablets Enhanced with Vitamin C - 0 Calories & Sugar Free - Boost Hydration, Performance & Wellness - Tropical, 20 Tablets (20x, Pack of 1)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-03*