• Electrolytes
  • Electrolytes
  • Electrolytes
  • Electrolytes
30 sachets | Pineapple or Mango Flavour

Electrolytes

Hydration That Works Harder Than Water

Upgrade your water with essential electrolytes, Vitamin C, Vitamin B5 and Frutafit inulin - made to help you recharge, refuel and feel ready for workouts, travel, hot days and everyday life.

✅ Replaces key minerals lost through sweat

✅ Supports normal muscle function with magnesium

✅ Helps reduce tiredness and fatigue with Vitamin C and Vitamin B5

✅ Supports normal collagen formation with Vitamin C

✅ Clean, convenient daily sachets

🧡 30 Sachets per box

Your daily hydration boost for as little as 85p per day

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Buy with confidence: third-party tested

and 5* Independent Reviews

Fuel & Tonic Electrolytes isn't just another sports drink — it's a complete hydration upgrade engineered for real results. Here's what sets it apart from conventional options crowding the shelves.

Clean Formula

No unnecessary sugars, no artificial colours, no questionable additives. Just science-backed ingredients your body recognises and uses efficiently.

Complete Mineral Profile

Unlike basic hydration drinks, we've included the full spectrum of electrolytes your body loses during activity — not just sodium.

Enhanced Absorption

The addition of prebiotic inulin means your body actually absorbs and utilises these nutrients more effectively.

Sustained Energy

Vitamins B5 and C support energy metabolism without the sugar spike and crash cycle of conventional sports drinks.
  1. Recommended Dosage: Mix the recommended daily dose of 5 g (one sachet) with 200–300 ml of water, stir and drink. If you struggle with the salty taste of an electrolyte mix with a smoothy
  2. Best Time to Take: Fuel & Tonic Electrolytes can be taken any time you need hydration and performance support. For best results, use it before training to prime hydration, during exercise to replace minerals lost through sweat and maintain endurance, or after workouts to support recovery and prevent cramping. It’s also ideal first thing in the morning, while travelling or in hot weather to quickly restore fluid and electrolyte balance and help you feel refreshed, energised and focused.
  3. Optional Pairing: Pair with a balanced diet and a healthy lifestyle to enhance the effects.
  4. Always read the product label for specific instructions and consult your healthcare provider if you are pregnant, nursing, or taking medications.

Inulin Frutafit®
Sodium Chloride
As Sodium
As Chloride
Vitamin C
Potassium
Calcium
Magnesium
Vitamin B5

Potassium, calcium and magnesium form the foundation of muscular function and recovery. These three minerals work synergistically to keep your body performing at its best.

Potassium

Essential for muscle contractions and nerve function. Potassium helps maintain proper muscle tone and prevents the dreaded cramps that can derail your performance. It also supports cardiovascular health by regulating heart rhythm.

Calcium

Beyond bone health, calcium triggers the molecular processes that allow muscles to contract and relax efficiently. It's crucial for both explosive power movements and sustained endurance activities.

Magnesium

The recovery mineral. Magnesium aids protein synthesis, reduces muscle soreness and supports energy production at the cellular level. It's particularly important for preventing post-exercise cramping and promoting quality sleep.

Hydrate. Recharge. Go Further.

When your body sweats, moves and pushes limits, water alone isn’t enough. Fuel & Tonic Electrolytes is your ultimate hydration solution — designed for athletes, fitness enthusiasts, travellers, outdoor adventurers and anyone who refuses to settle for sluggish, sugar-laden drinks.

Packed with essential minerals, vitamins, and prebiotic inulin, this drink supports optimal fluid balance, muscle function, and sustained energy levels — helping you perform, recover and feel sharp no matter where life takes you. Whether you’re working out, trekking through the outdoors or simply powering through a busy day, it keeps your system running at peak efficiency.

Water Alone Isn't Enough

The Problem

When your body sweats, moves and pushes limits, plain water simply can't keep up. Every drop of sweat carries essential minerals your muscles and nerves desperately need.

Most athletes, fitness enthusiasts and active individuals reach for convenient hydration options — but these are often loaded with unnecessary sugars, artificial ingredients and empty calories that work against your goals.

Fuel & Tonic Electrolytes offers a different approach: a clean, effective hydration solution that delivers exactly what your body needs, without the junk you don't.

Key Ingredients

Frutafit®

Prebiotic fibre that serves as fuel for beneficial gut bacteria helping the body process hydration more efficiently

Sodium & Chloride

The primary electrolytes lost through sweat. These minerals are absolutely critical for maintaining proper fluid balance

Potassium

Essential for muscle contractions and nerve function. Potassium helps maintain proper muscle tone and prevents the dreaded cramps

Calcium

Beyond bone health, calcium triggers the molecular processes that allow muscles to contract and relax efficiently

Magnesium

The recovery mineral. Magnesium aids protein synthesis, reduces muscle soreness, and supports energy production at the cellular level

Vitamin C

It's essential for collagen production, supporting healthy joints, tendons and ligaments. It also enhances iron absorption.

Your Ultimate Hydration Solution

Fuel & Tonic Electrolytes is scientifically formulated for athletes, fitness enthusiasts, travellers, outdoor adventurers, and anyone who refuses to settle for sluggish, sugar-laden drinks. This isn't just another sports drink — it's a complete hydration system.

Essential Minerals

Replenish what sweat takes away

Vital Vitamins

Support energy and immunity

Prebiotic Power

Enhance gut health and absorption

Together, these carefully selected ingredients support optimal fluid balance, muscle function, and sustained energy levels — helping you perform, recover, and feel sharp no matter where life takes you.

The Power of Inulin Frutafit®

Prebiotic Support for Peak Performance

Inulin Frutafit® is a premium prebiotic fibre that serves as fuel for beneficial gut bacteria. Your gut isn't just about digestion — it's central to nutrient absorption, immune function and even energy levels.

By supporting a healthy gut microbiome, inulin helps your body extract maximum benefit from every nutrient you consume. This means better absorption of electrolytes, improved digestive comfort and enhanced overall wellness.

The result? Your body processes hydration more efficiently, helping you maintain peak performance for longer.

Sodium & Chloride: Your Fluid Balance Heroes

When you exercise or spend time in the heat, sodium and chloride are the primary electrolytes lost through sweat. These minerals are absolutely critical for maintaining proper fluid balance throughout your body.

Maintain Blood Volume

Sodium regulates the amount of fluid in your bloodstream, ensuring efficient oxygen delivery to working muscles.

Enable Nerve Signals

Chloride works with sodium to transmit electrical impulses that allow your brain to communicate with muscles.

Optimise Hydration

Together, they create the osmotic pressure needed to move water into cells where it's actually needed.

The Mighty Mineral Trio

Potassium, calcium, and magnesium form the foundation of muscular function and recovery. These three minerals work synergistically to keep your body performing at its best.

Potassium

Essential for muscle contractions and nerve function. Potassium helps maintain proper muscle tone and prevents the dreaded cramps that can derail your performance. It also supports cardiovascular health by regulating heart rhythm.

Calcium

Beyond bone health, calcium triggers the molecular processes that allow muscles to contract and relax efficiently. It's crucial for both explosive power movements and sustained endurance activities.

Magnesium

The recovery mineral. Magnesium aids protein synthesis, reduces muscle soreness and supports energy production at the cellular level. It's particularly important for preventing post-exercise cramping and promoting quality sleep.

Vitamin C: Your Cellular Protector

Antioxidant Defence

Exercise generates oxidative stress — a natural byproduct of energy production that can damage cells if left unchecked. Vitamin C is one of your body's most powerful antioxidants, neutralising harmful free radicals and protecting cells from damage.

But vitamin C does much more than just defend. It's essential for collagen production, supporting healthy joints, tendons and ligaments. It also enhances iron absorption, ensuring your blood can carry oxygen efficiently to working muscles.

Studies show that adequate vitamin C intake can reduce exercise-induced muscle soreness and support immune function — crucial when training hard or travelling.

Vitamin B5: Your Energy Catalyst

Pantothenic acid, better known as vitamin B5, is your metabolic powerhouse. This essential vitamin plays a starring role in converting the food you eat into usable energy.

Food Intake

Carbs, fats, proteins consumed

B5 Conversion

Nutrients broken down into ATP

Sustained Energy

Cells powered for performance

B5 is also crucial for synthesising coenzyme A, which is involved in numerous metabolic pathways. This means better energy production, improved endurance, and faster recovery. When you're pushing your limits, B5 ensures your body has the metabolic capacity to keep up with your ambitions.

When to Use Fuel & Tonic Electrolytes

Before, During, or After Workouts

Optimise performance and accelerate recovery. Prime your body pre-exercise, maintain hydration during intense sessions and replenish what you've lost afterwards.

Travelling or Hot Climates

Air travel and heat exposure dramatically increase fluid loss. Maintain proper fluid balance and sustain energy levels when you're on the move or in challenging environments.

Outdoor Adventures

Hiking, cycling, climbing, or exploring — support endurance and hydration without unnecessary sugars weighing you down or causing energy crashes.

Everyday Hydration

For anyone looking to stay sharp, alert, and energised throughout busy days. Perfect for maintaining optimal hydration during demanding work or study periods.

Why You'll Feel the Difference

Fuel & Tonic Electrolytes isn't just another sports drink — it's a complete hydration upgrade engineered for real results. Here's what sets it apart from conventional options crowding the shelves.

Clean Formula

No unnecessary sugars, no artificial colours, no questionable additives. Just science-backed ingredients your body recognises and uses efficiently.

Complete Mineral Profile

Unlike basic hydration drinks, we've included the full spectrum of electrolytes your body loses during activity — not just sodium.

Enhanced Absorption

The addition of prebiotic inulin means your body actually absorbs and utilises these nutrients more effectively.

Sustained Energy

Vitamins B5 and C support energy metabolism without the sugar spike and crash cycle of conventional sports drinks.

Choose Performance. Choose Recovery. Choose Fuel & Tonic.

Your body deserves better than sugar water masquerading as a sports drink. Give it the minerals, vitamins and support it needs to perform at its absolute best. Whether you're training for competition, exploring the world, or simply refusing to settle for average — Fuel & Tonic Electrolytes is your hydration partner.

Fuel & Tonic Electrolytes is more than a drink — it's your hydration upgrade. Clean, effective and packed with the minerals, vitamins and prebiotics your body actually needs.

Whether you're chasing personal bests in the gym, trekking through challenging terrain, navigating travel fatigue, or simply powering through demanding days, it keeps your system running at peak efficiency.

Perform - Recover - Excel

This is hydration that helps you go further, recover faster and feel better — wherever life pushes you. Choose from eight delicious flavours and experience what proper hydration feels like.

Everything You Need to Know!

Frequently Asked Questions

Water hydrates, but electrolytes power hydration. When you sweat, you lose vital minerals like sodium, potassium and magnesium. Fuel & Tonic Electrolytes replaces what you lose, helping your body absorb and retain fluids more effectively for true, functional hydration.

This formula is ideal for athletes, gym-goers, runners, cyclists, outdoor adventurers, travellers and busy professionals — anyone who sweats, moves, or wants to stay energised and sharp throughout the day.

Magnesium, potassium, calcium, and sodium work together to support muscle contraction and relaxation. This helps reduce cramping, muscle tightness, and fatigue — especially during intense training or hot conditions.

Yes. Fuel & Tonic Electrolytes is perfect for daily use, not just workouts. It helps maintain fluid balance, support energy levels, and keep you feeling alert and refreshed — even on non-training days.

Unlike many sports drinks loaded with sugar and artificial fillers, this formula focuses on clean hydration, essential minerals, and functional vitamins — giving you performance support without unnecessary calories or crashes.

Inulin Frutafit® is a prebiotic fibre that supports gut health and nutrient absorption. A healthier gut means better uptake of electrolytes and vitamins — helping you get more from every scoop or serving.

You can use it before training to prepare, during workouts to maintain performance, and after exercise to support recovery. It’s also ideal when travelling, in hot climates, or anytime you feel depleted.

Yes. Electrolyte balance is essential for energy production and nerve signalling. With added Vitamin C and Vitamin B5, this formula supports normal energy metabolism and helps reduce feelings of tiredness and fatigue.

Absolutely. The balanced blend of sodium, potassium, magnesium, and calcium makes it ideal for endurance training, long sessions, and heavy sweating — helping you sustain performance and recover faster.

Yes. The formula is designed for both men and women, supporting hydration, performance, recovery, and everyday energy — regardless of training level or lifestyle.
  • Third-party tested

    We hold ourselves and our ingredients to the highest standards.

  • Quality ingredients

    We're dedicated to using scientifically backed, high-quality natural ingredients.

  • Ultimate Blend

    Carefully selected ingredients support optimal fluid balance, muscle function, and sustained energy levels

  • Performance and Recovery

    Optimise performance and accelerate recovery.