---
product_id: 44813794
title: "SIS Hydro Electrolyte Drink Tablets, Electrolyte Tabs for Hydration, Enhanced Endurance Sports Drink for Running, Cycling, Triathlon, Lemon - 20 Tablets - 1 Pack"
brand: "science in sport"
price: "$86.59"
currency: USD
in_stock: true
reviews_count: 13
category: "Science In Sport"
url: https://www.desertcart.ec/products/44813794-sis-hydro-electrolyte-drink-tablets-electrolyte-tabs-for-hydration-enhanced
store_origin: EC
region: Ecuador
---

# 10 calories & <1g sugar per tablet 30mmol/L electrolyte concentration Dissolves quickly in 500ml water SIS Hydro Electrolyte Drink Tablets, Electrolyte Tabs for Hydration, Enhanced Endurance Sports Drink for Running, Cycling, Triathlon, Lemon - 20 Tablets - 1 Pack

**Brand:** science in sport
**Price:** $86.59
**Availability:** ✅ In Stock

## Summary

> 💥 Hydrate like a pro, perform like a champion!

## Quick Answers

- **What is this?** SIS Hydro Electrolyte Drink Tablets, Electrolyte Tabs for Hydration, Enhanced Endurance Sports Drink for Running, Cycling, Triathlon, Lemon - 20 Tablets - 1 Pack by science in sport
- **How much does it cost?** $86.59 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/44813794-sis-hydro-electrolyte-drink-tablets-electrolyte-tabs-for-hydration-enhanced)

## 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 Energy Fuel:** Low-carb, under 1g sugar, and just 10 calories per tablet—hydrate smart without the crash.
- • **Flavor That Fuels:** Refreshing lemon taste that’s never bitter or artificial—hydration you actually look forward to.
- • **Trusted by Champions:** Informed Sport certified and used by elite athletes from USA Cycling to Team INEOS.
- • **Precision Electrolyte Boost:** Optimized 30mmol/L formula to beat fatigue and keep you performing at your peak.
- • **Effortless Hydration On-the-Go:** Simply drop a tablet in water and get a refreshing, fast-dissolving drink anytime, anywhere.

## Overview

SIS Hydro Electrolyte Drink Tablets deliver a scientifically balanced 30mmol/L electrolyte mix in a convenient, fast-dissolving tablet. With under 1g sugar and only 10 calories per tablet, they provide clean, efficient hydration designed for endurance athletes. Trusted by Olympians and elite teams, these lemon-flavored tablets support optimal performance and rapid recovery during running, cycling, and triathlon training.

## Description

desertcart.com: SIS Hydro Electrolyte Drink Tablets, Electrolyte Tabs for Hydration, Enhanced Endurance Sports Drink for Running, Cycling, Triathlon, Lemon - 20 Tablets - 1 Pack

Review: Great flavor and hydration! - We love these tablets! They taste great and really help keep you hydrated. You can adjust how strong it is by the amount of water you use. I like 16 oz but my husband uses 8 or 12 most of the time. It definitely helps me drink more water. Pro tip- if you plan to drink, have one of these a couple of hours before your party- you will be glad in the morning!
Review: Great for getting in electrolytes - I purchased the lemon flavored Science in Sport Go Hydro Electrolyte Tablets for use while marathon training. The flavor is not super strong but it definitely tastes like lemon and is really tasty. They are not bitter or overly salty and I didn’t notice any after taste. The tablets can easily be mixed in most water bottles and only take a short time (a few minutes) to completely dissolve. I’ve used other sports tablets that tasted grainy and used more harsh artificial sugars but the Science in Sport tablets completely dissolve and have not caused me any stomach discomfort. These tablets are a cheap, taste great, and are a convenient way to get in electrolytes without having to drink syrupy sports drinks.

## Features

- Beat fatigue: during moderate to intense exercise vital electrolytes are lost through sweat; if not replaced, dehydration will occur (a major cause of fatigue). go Hydro is designed to replace key electrolytes at a specific concentration (30mmol/L) to support optimal physical performance
- Drop in water & Go: Our effervescent hydration tablets (20 per tube) are designed to be simply dissolved into 500ml of water to create a highly effective electrolyte Drink
- Low carbohydrate, <1g Sugar: 10 Calories per tablet and less than 1g of sugar per tab, these are designed for those who need electrolyte support, without the carbohydrates
- Informed Sport approved: Our world-class approach to banned substance testing makes us the nutrition partner of choice for world Champions and Olympians, including athletes at USA cycling, USA triathlon, canyonsram and team ineos

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B01MY8YG02 |
| Best Sellers Rank | #81,493 in Health & Household ( See Top 100 in Health & Household ) #430 in Sports Nutrition Electrolyte Replacement Drinks #4,760 in Sales & Deals |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,087) |
| Date First Available  | January 16, 2017 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 100138 |
| Manufacturer  | Science in Sport |
| Product Dimensions  | 1 x 1 x 6 inches; 3.36 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Science in Sport
- **Flavor:** Lemon
- **Item Form:** Tablet
- **Item Weight:** 0.21 Pounds
- **Item dimensions L x W x H:** 1 x 1 x 6 inches
- **Number of Items:** 1
- **Package Information:** Tube
- **Product Benefits:** Hydrating
- **Unit Count:** 86 Grams

## Images

![SIS Hydro Electrolyte Drink Tablets, Electrolyte Tabs for Hydration, Enhanced Endurance Sports Drink for Running, Cycling, Triathlon, Lemon - 20 Tablets - 1 Pack - Image 1](https://m.media-amazon.com/images/I/51r-H5e5KCL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are any of these sulcrose free?**
A: I have the pineapple mango and strawberry lime flavors. They both have sucralose.

**Q: How much caffeine is in these tablets?**
A: 75 mg of caffeine in the Cola flavor only.  Personally, I would prefer twice as much.  I can't really tell the difference, not like in an energy gel which is consumed all at once.

**Q: How much sodium per tablet?**
A: it should be written on it.

**Q: The pictures of this product indicate 2 different amounts of carbs. One says less than 1, the other indicates 18.1g carbs. Which is the correct label?**
A: There is less than one (1) gram of sugar in each tablet-- so the total carbs are negligible.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great flavor and hydration!
*by L***R on August 8, 2025*

We love these tablets! They taste great and really help keep you hydrated. You can adjust how strong it is by the amount of water you use. I like 16 oz but my husband uses 8 or 12 most of the time. It definitely helps me drink more water. Pro tip- if you plan to drink, have one of these a couple of hours before your party- you will be glad in the morning!

### ⭐⭐⭐⭐⭐ Great for getting in electrolytes
*by H***H on February 29, 2020*

I purchased the lemon flavored Science in Sport Go Hydro Electrolyte Tablets for use while marathon training. The flavor is not super strong but it definitely tastes like lemon and is really tasty. They are not bitter or overly salty and I didn’t notice any after taste. The tablets can easily be mixed in most water bottles and only take a short time (a few minutes) to completely dissolve. I’ve used other sports tablets that tasted grainy and used more harsh artificial sugars but the Science in Sport tablets completely dissolve and have not caused me any stomach discomfort. These tablets are a cheap, taste great, and are a convenient way to get in electrolytes without having to drink syrupy sports drinks.

### ⭐⭐⭐⭐⭐ Reliable and Effective
*by U***R on November 2, 2023*

I recently purchased the Science in Sport Hydro Electrolyte Tablets from Amazon and I must say, they have exceeded my expectations. As someone who is active and always on the go, I needed a reliable electrolyte supplement to replenish my body after intense workouts or long runs. These tablets are easy to use and dissolve quickly in water, making it convenient to carry them with me wherever I go. The taste is refreshing and not overly sweet, which I appreciate. What sets these tablets apart is their ability to effectively replenish electrolytes lost through sweat, helping me stay hydrated and energized throughout my workouts.

## Frequently Bought Together

- SIS Hydro Electrolyte Drink Tablets, Electrolyte Tabs for Hydration, Enhanced Endurance Sports Drink for Running, Cycling, Triathlon, Lemon - 20 Tablets - 1 Pack
- Science in Sport 60 ml Energy Gel Variety - Pack of 7

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-24*