Electrolytes Sachets for Hyrox and Crossfit (16 Sachets) | Highly Dosed Electrolyte Profile for Hydration | Low Calorie Electrolyte Powder – Backed by Athletes (Assorted Flavours)

Price: £14.99
(as of May 18, 2026 18:52:20 UTC – Details)


Introducing the Electrolyte RX Sachet Box! You can now try 6 flavours of electrolyte sachet in 1 box. Each sachet contains over 3000mg coconut water powder & 3300mg electrolyte profile.
Purchasing the sachet box allows you to try a selection of flavours without committing to a larger tub. Plus, these sachets are super convenient for taking to fitness competitions, fitness events or when travelling and save carrying an open tubs of powder with you.
Electrolyte RX is a sports nutrition powder that can be used replenish lost minerals during and after exercise. Fluid and electrolytes are lost during sweat while you’re working out, and even modest fluid losses could diminish your physical performance.
The average athlete loses 1-3 litres of sweat per hour. Sweat is primarily made up of water, but it also contains electrolytes that have essential roles in the body. The electrolytes in our sweat are mostly made up of sodium and chloride. Potassium, magnesium and calcium are present in smaller amounts.
When you look for a good electrolyte is should have a good dose of both sodium and chloride, often brands will reduce the sodium levels to prevent any mild salty taste.
When you exercise, you will sweat and lose minerals that are vital for your fitness & overall health. Magnesium is important for supporting muscle and nerve function and energy production, sodium for fluid balance maintenance and potassium is a key component for muscular contraction and supports normal blood pressure.
This electrolyte powder had been RX’d with added coconut water powder, keeping your hydration in check.
Per 10g serving:
Coconut water powder – 3000mg
Chloride – 1500mg
Potassium – 1000mg
Sodium – 400mg
Magnesium – 200mg
Calcium – 200mg

Package Dimensions ‏ : ‎ 18 x 13 x 6 cm; 230 g
Manufacturer ‏ : ‎ Lifesource Supplements Ltd
ASIN ‏ : ‎ B0DLKZCQHT
Customer reviews: 4.9 4.9 out of 5 stars (13) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Introducing the Electrolyte RX Sachet Box! You can now try 6 flavours of electrolyte sachet in 1 box. Each sachet contains over 3000mg coconut water powder & 3300mg electrolyte profile.
Light & refreshing flavours, Sweetened naturally and with added coconut water powder to keep your hydration in check. Each pouch contains 16 x 10g sachets (Mixed Berry, Apple & Elderflower, Orange & Mango, Raspberry Lemonade, Raspberry Bubblegum Bottles, Lemon, Lime & Mint).
Low calorie electrolyte drink – Electrolytes help to hydrate you better, support muscle and nerve function, increase energy production and maintain normal blood pressure. If you exercise without electrolytes you run the risk of performance decline and muscle cramping.
Electrolytes help to hydrate you better, support muscle and nerve function, increase energy production and maintain normal blood pressure. If you exercise without electrolytes you run the risk of performance decline and muscle cramping.
Electrolyte RX is suitable for a training day and a rest day. Being an nutrient and mineral replenishment you can consume it before, during and after your workout. Vegan friendly, No gluten or dairy. Made in the UK

Product summary

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