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MIX90 Caffeine Dual-Carb Energy Drink Mix
MIX90 Caffeine Dual-Carb Energy Drink Mix MIX90 Caffeine Dual-Carb Energy Drink Mix MIX90 Caffeine Dual-Carb Energy Drink Mix MIX90 Caffeine Dual-Carb Energy Drink Mix MIX90 Caffeine Dual-Carb Energy Drink Mix MIX90 Caffeine Dual-Carb Energy Drink Mix

MIX90 Caffeine Dual-Carb Energy Drink Mix

Athlete-approved endurance sports fuel

MIX90 is an advanced dual-carb drink mix that gives you the edge by delivering maximum energy and a caffeine bump when you need it most.

  • Supplies maximum carbohydrates (90g) for maximum energy
  • Contains electrolytes to continually rehydrate and revitalise
  • Uses L-glutamine to help fight fatigue and improve performance
  • Provides a 150mg caffeine boost to sharpen focus and reduce perceived effort
  • Gentle on the stomach, pH-balanced with no unnecessary preservatives
  • 100% vegan-friendly, manufactured in the UK
  • Kind to your pocket, tough on your PBs

1 box / 12 servings£2.91 per unit

One-time purchase:

£34.99 SRP: £2.99

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Endurance Fuel, Backed by Science.

All Styrkr drinks, gels and salts have been specifically engineered to produce unique effects in the body – specifically, the bloodstream – that reduce overall fatigue and energy expenditure while maintaining power and increasing output throughout endurance activity.

Complete endurance fuel

We don’t just give you the most effective carbohydrate fuelling, our active ingredients like L-glutamine reduce the accumulation of blood ammonia concentration during exercise, lessening fatigue and boosting your performance.

Perfect carb ratio

Styrkr drink mixes and gels contain two transportable carbohydrates – maltodextrin and fructose – at a ratio of 1:0.8 to improve the exogenous carbohydrate oxidation rate and cause the least amount of gut discomfort compared to ratios of 1:1.25 and 2:1


Our products hit your PBs hard, not your pockets. FACT: Styrkr drink mixes, gels and salts costs less per unit than our dual-carb competitors. Our products deliver maximum carbohydrates in an industry leading price to weight ratio.


We are proud that all of our products are 100% vegan and made with natural ingredients. You’ll not find any unnecessary colourants or preservatives in our products either.

A balance of carbs, vitamins and electrolytes to give your body all it needs to perform.

All Styrkr products have been made specifically with athletes in mind and tested in the toughest conditions before going to market. Our gels and drink mixes give you everything you need to perform at your best and nothing that you don’t.

How many carbs do I need?

During intense activity carbohydrates are your body’s primary energy source and more can be absorbed per hour when they come from dual sources. As a rule of thumb you should be aiming for around 30-60g of carbs per hour for activities of 1-3 hours and 90-120g of carbs per hour for any activities over four hours. This will of course depend on your individual size and weight. We recommend training your gut and using our Fuel-Tool to help calculate a fuelling guide for your needs.

What goes in to Styrkr MIX90 Caffeine

90g of carbohydrates

The maximum amount of carbohydrates that can be utilised by an advanced endurance athlete per hour.

1:0.8 ratio of maltodextrin : fructose 

Increases gastric emptying time and absorption rates to reduce gastric irritation. 

3g of L-Glutamine

Reduces the accumulation of ammonia in the blood, preventing fatigue.

MIX90 Caffeine Dual-Carb Energy Drink Mix
150mg of added caffeine 

Increase alertness and reduce perceived pain and effort during exercise.

Added Electrolytes 

Help to maintain bodily water preventing cramps and dehydration.


Helps to reduce flavour fatigue for prolonged endurance activities.

Nutritional Value

Per 100g

Per Serving (95g)


1637 kJ
391 KCAL

1555 kJ
372 KCAL

Fat (g)



Saturated (g)



Carbohydrates (g)



Sugars (g)



Fibre (g)



Protein (g)



Salt (g)



Full ingredients: Maltodextrin, Fructose, L-Glutamine, Sodium (Sodium Chloride), Potassium (Potassium Chloride), Caffeine, Magnesium (Trimagnesium Citrate).

Caution: May contain traces of nuts.

How to use MIX90 Caffeine 
How to use MIX90 Caffeine Dual-Carb Energy Drink Mix
Fuelling the every day athlete

The Styrkr sports fuel range is the culmination of many months of research and development with one clear focus: to help everyday athletes reach their next endurance goal. We Listen to what our customers have to say and always strive to create the higest quality products that really work.

UK Manufactured


High Quality Ingredients

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Fuelling the every day athlete

Any questions we haven't answered?

How do I use MIX90?

To prepare your drink, add the Mix powder to 500ml of water in your Styrkr water bottle.
Blending at this ratio allows optimal carbohydrate absorption before, during and/or after endurance and is much gentler on the stomach.

Why “dual” carbs MIX90 Caffeine+?

During intense exercise, carbohydrates are your body’s primary source of energy and more can be absorbed per hour when they come from multiple transportable sources: in this case maltodextrin and fructose (converted to glucose in the liver). MIX90 incorporates this dual-carb system to give you that bit extra when you need it most.

How does caffeine help?

Caffeine is a well-known stimulant that increases alertness, reduces perceived effort and pain, and helps you stay focused on the task ahead. How much caffeine you require depends on how much you weigh and your tolerance of caffeine. Some trial and error will be necessary.

Why do I need electrolytes?

For activity over 60 minutes – or in hot conditions – it’s important that electrolytes are used to hydrate. Dehydration increases usage of muscle glycogen and decreases blood volume and digestive function, none of which are beneficial for endurance activity. MIX90 Caffeine+ helps replace the electrolytes lost in sweat. Water alone can cause bloating, reducing the desire to drink and fluids not being replaced properly.

What is L-glutamine?

During endurance exercise blood ammonia concentration increases causing fatigue. L-glutamine reduces this accumulation, lessening fatigue and improving performance.

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