---
product_id: 335119375
title: "Hydro + Caffeine Tablets, 8 x 20 Tablets"
brand: "science in sport"
price: "€ 101.32"
currency: EUR
in_stock: true
category: "Science In Sport"
url: https://www.desertcart.pt/products/335119375-hydro-caffeine-tablets-8-x-20-tablets
store_origin: PT
region: Portugal
---

# 75mg caffeine for sustained alertness 4 key electrolytes for optimal hydration Effervescent tablet dissolves fast & easy Hydro + Caffeine Tablets, 8 x 20 Tablets

**Brand:** science in sport
**Price:** € 101.32
**Availability:** ✅ In Stock

## Summary

> 💥 Power Your Hustle with Every Sip!

## Quick Answers

- **What is this?** Hydro + Caffeine Tablets, 8 x 20 Tablets by science in sport
- **How much does it cost?** € 101.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/335119375-hydro-caffeine-tablets-8-x-20-tablets)

## 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:** Replenish sodium, potassium, calcium & magnesium lost during intense workouts or long days.
- • **Stay Sharp, Stay Ahead:** 75mg caffeine per tablet boosts mental focus and alertness when it matters most.
- • **Zero Sugar, Pure Power:** Enjoy a refreshing cola flavor without the sugar crash, perfect for clean, sustained energy.
- • **Effortless On-the-Go Energy:** Single-serve effervescent tablets dissolve quickly in water for a convenient, low-calorie hydration boost anywhere.
- • **Scientifically Engineered Performance:** Developed with elite athletes and backed by research to deliver reliable hydration and energy support.

## Overview

Science in Sport Hydro + Caffeine Tablets combine essential electrolytes and 75mg of caffeine in a fast-dissolving effervescent tablet, designed to optimize hydration and mental alertness during workouts or busy days. Backed by elite athlete research, these zero-sugar tablets offer a convenient, low-calorie way to stay energized and hydrated on the go.

## Description

Product Description Science in Sport SiS Go Hydro, Zero Sugar Effervescent Electrolyte Tablets, for improved hydration and recovery with caffeine. (Cola) 8 x 20 pack. Ingredients Acid (Citric Acid), Sodium Hydrogen Carbonate, Humectant (Sorbitol), Sodium Chloride, Maltodextrin, Inulin, Calcium Carbonate, Flavourings, Potassium Chloride, Colour Sulphite Ammonia Caramel). Caffeine Anhydrous, 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 1. Open the bottle of effervescent tablets. 2. Take out one tablet at a time. 3. Drop into 500ml water. 4. Wait for to dissolve completely. 5. Stir if necessary. 6. Consume rehydration drink during exercise or sports activities an energy boost with caffeine. 7. Do not consume more than 4 tablets per day. 8. Once prepared, within 24 hours. 9. Store remaining in cool dry place. Safety Warning Consult your healthcare provider before consuming if you are pregnant, nursing, have a medical condition, or are taking any medication. Do not exceed 400mg of caffeine per day. Not intended for children. 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

## Features

- Hydration First, with Added Caffeine: Effervescent tablets deliver sodium, potassium, calcium and magnesium with added caffeine in a practical daily hydration format
- Electrolytes for Active Routines: Designed to support hydration and maintain body fluid balance when exercising, helping replace key electrolytes lost through sweat
- Stay Alert When Needed: Caffeine contributes to mental performance by helping maintain alertness and aiding concentration during demanding sessions or active days
- Simple On-the-Go Format: Single-serve tablets dissolve easily in water, creating a convenient low-calorie drink for training, travel or everyday hydration
- You can’t Beat the Science: Every SiS product is driven by research, developed with elite athletes, and tested with precision to deliver reliable, evidence-based performance nutrition for athletes at every level

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B098HFSLQ2 |
| ASIN  | B098HFSLQ2 |
| Age Range Description | Adult |
| Benefits | Hydrated,Improved Hydration |
| Best Sellers Rank | 17,916 in Grocery ( See Top 100 in Grocery ) 40 in Recovery & Hydration Drinks |
| Brand Name | Science in Sport |
| Colour | Brown |
| Container Type | Bottle, Canister |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,890) |
| Customer reviews | 4.4 4.4 out of 5 stars (2,890) |
| Diet Type | Vegetarian |
| Dosage Form | Tablet |
| Flavour | Cola |
| Global Trade Identification Number | 25025324005721 |
| Guaranteed software updates until  | unknown |
| Item Dimensions | 16.4 x 8.6 x 14.6 centimetres |
| Item Form | Tablet |
| Item Highlight | Effervescent Electrolytes with Added Caffeine, Four Key Electrolytes and B Vitamins, Hydration and Alertness Support |
| Item Weight | 0.9 Kilograms |
| Item model number  | 130921 |
| Manufacturer | Science in Sport |
| 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 | 130921 |
| Model Name | Hydro Caffeine |
| Model Number | 130921 |
| Number of Items | 1 |
| Primary Supplement Type | sodium |
| Product Dimensions  | 16.4 x 8.6 x 14.6 cm; 900 g |
| Recommended Uses For Product | athletic performance, gym workouts |
| Special Ingredients | essential electrolytes, added 75mg caffeine |
| Specific Uses For Product | Hydration, Workout |
| Total Servings Per Container | 160 |
| Unit Count | 160.0 count |

## Product Details

- **Brand:** Science in Sport
- **Diet type:** Vegetarian
- **Flavour:** Cola
- **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:** sodium
- **Product benefits:** Hydrated,Improved Hydration
- **Special ingredients:** essential electrolytes, added 75mg caffeine
- **Unit count:** 160.0 count

## Images

![Hydro + Caffeine Tablets, 8 x 20 Tablets - Image 1](https://m.media-amazon.com/images/I/71-Vvm34zfL.jpg)

## Available Options

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

## Questions & Answers

**Q: Why is it showing a unit price of £2?  I make 160 tablets (8x20) at £40 25p a tablet and the cheapest.  Not my favourite flavour,**
A: I believe they’ve done their maths incorrectly, dividing only by 20 (per tube) and not by 8 also (8 tubes per pack). It makes me sad that it’s not your favourite flavour but we need all sorts to make a world.

**Q: What is the use by date on these?**
A: The use by/best before will depend on the batch sent, but if it helps, my most recent order has a date of 02/2025.

## Frequently Bought Together

- Science In Sport Hydro Hydration Tablets +Caffeine, Gluten-Free, Zero Sugar, Cola Flavour Plus Electrolytes & 75 mg Caffeine, 20 Effervescent Tablets per Bottle (8 Bottles)
- HIGH5 ZERO Electrolyte Tablet - Hydration Tablets Enhanced with Vitamin C - 0 Calories & Sugar Free - Boost Hydration, Performance & Wellness - Citrus, 160 Tablets (20x, Pack of 8)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-22*