---
product_id: 47952784
title: "Science in Sport Hydro Electrolyte Tablets 20 pcs. Berry – Vegan & Gluten-Free, Ideal to Promote Hydration and Maintain Electrolytes Balance (Packaging May Vary)"
brand: "science in sport"
price: "R260"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Science In Sport"
url: https://www.desertcart.co.za/products/47952784-science-in-sport-hydro-electrolyte-tablets-20-pcs-berry-vegan
store_origin: ZA
region: South Africa
---

# Electrolyte blend: potassium, magnesium, calcium Vegan & gluten-free, zero sugar 30 mmol/L sodium for superior hydration Science in Sport Hydro Electrolyte Tablets 20 pcs. Berry – Vegan & Gluten-Free, Ideal to Promote Hydration and Maintain Electrolytes Balance (Packaging May Vary)

**Brand:** science in sport
**Price:** R260
**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. Berry – Vegan & Gluten-Free, Ideal to Promote Hydration and Maintain Electrolytes Balance (Packaging May Vary) by science in sport
- **How much does it cost?** R260 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/47952784-science-in-sport-hydro-electrolyte-tablets-20-pcs-berry-vegan)

## 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

- • **Hydrate Like a Pro:** Clinically proven 30 mmol/L sodium concentration for peak hydration and endurance.
- • **Effortless On-the-Go:** Dissolves quickly in 500ml water—perfect for busy professionals and athletes alike.
- • **Clean & Conscious Fuel:** Vegan, gluten-free, GMO-free with natural berry flavor—fuel your body without compromise.
- • **Muscle & Nerve Power-Up:** Potassium, magnesium, and calcium support optimal muscle function and nervous system balance.
- • **Trusted Science Since 1992:** Backed by elite athlete research, ensuring you get premium hydration every time.

## Overview

Science in Sport Hydro Electrolyte Tablets deliver a precise blend of essential electrolytes and B vitamins in a vegan, gluten-free formula. Designed to optimize hydration with a scientifically proven sodium concentration, these berry-flavored tablets dissolve quickly in water to support muscle function, nervous system health, and sustained energy during moderate to intense activity. Trusted by athletes since 1992, they offer a clean, convenient hydration boost with zero sugar and natural ingredients.

## Description

Product Description Science In Sport Hydro vegan hydration tablets, berry 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, Colour (Beetroot Red), Potassium Chloride, Flavouring, Elderberry Powder, Starch, Tricalcium Phosphate, Magnesium Carbonate, Sweetener (Sucralose), Pyridoxine Hydrochloride (Vitamin B6), Riboflavin 5-Phosphate Sodium (Vitamin B2), Thiamin Hydrochloride (Vitamin B1) 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 Add one SiS GO Hydro tablet (4.5g) to 500ml of water and let it dissolve. Once prepared consume within 24 hours. SiS GO Hydro should be used as part of a balanced diet and healthy life style. It is not intended as a weight loss product. Safety Warning Do not exceed the recommended dose Product should be used as part of a healthy diet. Keep away from the reach and sight of children. Box Contains 1 x Tube of 20 Tablets - Berry 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 | B008AGN01C |
| ASIN  | B008AGN01C |
| Additives | Citric Acid, vitamin B6 |
| Age Range Description | Adult |
| Allergen Information | Contains: Gluten Free |
| Best Sellers Rank | 17 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 2 in Electrolyte Replacement Supplements |
| Brand | Science in Sport |
| Carbohydrate | 17.7000 g |
| Customer Reviews | 4.5 4.5 out of 5 stars (21,172) |
| Customer reviews | 4.5 4.5 out of 5 stars (21,172) |
| Date First Available | 25 Mar. 2011 |
| Department  | Unisex Adult |
| Energy (kJ) | 824.00 kJ |
| Energy (kcal) | 196.94 kcal |
| Fat | 0 g |
| Fibre | 4.4000 g |
| Format | Tablet |
| Is discontinued by manufacturer  | No |
| Item model number  | 130928 |
| 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  | 3.4 x 0.34 x 1.46 cm; 105 g |
| Product Name | Sis Science in Sport GO Hydro Tablets - Berry, 14 cm |
| Protein | 0 g |
| Salt | 19.2000 g |
| Serving Recommendation | 1 Tablet in 500 ml water |
| Serving Size | 100 g |
| Units | 20.0 count |
| Weight | 90 g |

## Product Details

- **Brand:** Science in Sport
- **Diet type:** Vegan
- **Flavour:** Berry
- **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
- **Special ingredients:** Citric Acid, vitamin B6
- **Unit count:** 20.0 count

## Images

![Science in Sport Hydro Electrolyte Tablets 20 pcs. Berry – Vegan & Gluten-Free, Ideal to Promote Hydration and Maintain Electrolytes Balance (Packaging May Vary) - Image 1](https://m.media-amazon.com/images/I/71eB9GA6YXL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can these be added to purificated water,(water taken from rivers etc and filtered) and used whilst hiking?**
A: I used these whilst hiking Mount Kilimanjaro in August, water on the mountain is all from rivers and then purified. I used them and they were great, They taste really good too!!

**Q: how many tablets do you get ?**
A: Hi rob, I think you get 20 per tube. Good value.

**Q: Does this product contain caffeine?**
A: No. The berry flavour is caffeine-free.SiS do provide caffeine-containing electrolytes under the product name 'SiS GO Hydro + Caffeine'. (So it's clear which among their products contain caffeine and which do not).I believe the only caffeinated flavour they produce at the moment is Cola

**Q: Do these tablets contain any caffeine?**
A: There’s no mention of caffeine in the ingredients so I assume not.

## 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, Berry Flavour Plus Electrolytes, 20 Effervescent Tablets
- Science In Sport GO Isotonic Energy Gels, Running Gels with 22g Carbohydrates, Low Sugar, Variety Pack of Assorted Flavours, 60ml Per Serving (7 Pack)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-09*