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ISO MIX: Isotonic Hydration Powder

Visit the Kendal Mint Co. store

KMC ISO MIX is a premium isotonic hydration and energy drink powder, expertly formulated to fuel your performance and support optimal hydration. Whether you're pushing through a long training session or racing towards a new personal best, this drink mix delivers fast and sustained energy with a light, refreshing citrus and mint flavour.

  • Provides fast and sustained energy with dual-carb formula
  • Replenishes key electrolytes lost in sweat
  • Helps prevent cramps, dehydration and fatigue during intense exercise
  • Easy on the stomach with added peppermint oil for digestion and comfort
  • Suitable for vegans and those on gluten-free diets
  • Informed Sport tested for banned substances
  • Refreshing citrus and mint flavour, mixes easily with water

ISO MIX: Isotonic Hydration Powder

Visit the Kendal Mint Co. store

€32,23
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Standard delivery is delivered via Royal Mail within 3–5 working days. Alternatively, select 24/7 InPost Lockers for a flexible pick-up option.

How to use?

Mix one 37g sachet with 500ml of water and shake well.

👉 Calculate how much you need here

When to use?

Before and during exercise, ideally consuming one bottle every 60 minutes.

Why do I need this?

It delivers a fast, steady energy supply and keeps you hydrated, without stomach issues.

Who uses this?

Endurance athletes, cyclists, runners, and active individuals looking for effective, gut-friendly hydration.

Description

At the heart of KMC ISO MIX is a dual carbohydrate formula that delivers both instant and long-lasting energy. Using a 2:1 ratio of maltodextrin to fructose, the blend ensures efficient absorption; glucose hits quickly for immediate energy, while fructose offers a slower release for sustained endurance. This helps maintain energy levels over time without the crash, making it ideal for endurance efforts.

Hydration is just as important as fuelling, and KMC ISO MIX contains a balanced blend of four electrolytes: sodium, magnesium, calcium, and potassium. These are essential minerals lost through sweat, and their replenishment is key to maintaining muscle function, avoiding cramp, and reducing the onset of fatigue. What’s more, the addition of natural peppermint oil not only gives the drink a fresh finish, but also supports digestion and increases pain threshold, ideal for longer or more intense efforts.

Designed with performance and stomach comfort in mind, KMC ISO MIX mixes easily in water and is gentle on the gut even during high-exertion activities. Its plant-based and gluten-free formula ensures it's accessible for a wide range of dietary needs, and with Informed Sport certification, it offers peace of mind for competitive athletes.

How does it work

KMC ISO MIX is built on a dual-carb system, using a scientifically backed 2:1 maltodextrin-to-fructose ratio to deliver energy in two phases, immediate and sustained. This fuels both high-intensity bursts and longer efforts efficiently. Alongside this, the inclusion of four key electrolytes supports hydration, maintains fluid balance, and helps muscle function, essential for preventing cramps and fatigue.

What sets KMC ISO MIX apart is its stomach-friendly design. The addition of natural peppermint oil helps ease digestion, supports the airways, and may even reduce perceived exertion through its pain-threshold benefits. This makes it especially effective during extended or high-stress sessions when digestion becomes more sensitive.

Nutrition

27 Serving Pouch (1kg) / Citrus & Mint

Serving Size: 1 Scoop

Net Weight: Liquid error (sections/xmiles-product line 640): Invalid number

Serving Per Container: 27

Amount Per Serving
Calories 139kcal
Fat 0g
Carbohydrate 34.6g
- of which sugars 13.2g
Fibre 0.1g
Protein 0g
Salt 0.37g
Sodium 144mg
Magnesium 17mg
Potassium 6mg
Calcium 19mg

Ingredients

Directions of use

Add one 37g sachet to 500ml of water, shake well, and drink every 60 minutes during activity.

About Kendal Mint Co

We’re a team of experts with one clear goal – to empower you to achieve your goals with everest conquering sports nutrition, backed by science, that delivers on taste, texture, performance and sustainability.

We fuse heritage with cutting-edge sports science. An amalgamation of the oldest manufacturers of kendal mint cake (the original energy bar) with state-of-the-art informed sport and brc aa grade manufacturing.

We are the original energy source… recharged.