29.3g Carbs. 75mg Caffeine. Higher-Caffeine Endurance Fuel.

The FIXX Gel X Pro 40g Coldbrew Espresso provides the same dual-source carbohydrate platform as the rest of the Gel X Pro range, with a stronger 75mg dose of naturally occurring caffeine.

Each 40g gel delivers 29.3g carbohydrate, 220mg sodium, 400mg alanine and 75mg caffeine, using dextrose and fructose at FIXX’s 1:0.8 carbohydrate-to-fructose ratio.

Coldbrew Espresso uses FIXX Coldbrew made from water and coffee beans, along with green tea extract, making it the higher-caffeine option in the current Gel X Pro range.

Why you’ll love it

• 29.3g carbohydrate per gel
• 75mg naturally occurring caffeine
• 220mg sodium
• 400mg alanine
• Dual-source dextrose + fructose
• 1:0.8 carbohydrate ratio
• FIXX Coldbrew made with coffee beans
• Green tea extract
• Smooth liquid-style texture
• Designed for training and racing
• Gluten-free
• Vegan friendly
• Preservative-free
• Made in Australia

Caffeine

Coldbrew Espresso contains 75mg naturally occurring caffeine per gel.

For comparison:

Coldbrew Espresso: 75mg
Vanilla Maple: 50mg
Raspberry Fizz: caffeine-free
Lemon Sorbet: caffeine-free

That makes Coldbrew Espresso particularly useful if you want a stronger caffeine dose during key stages of a long session or race.

How to use

FIXX recommends:

• 1 gel 10–15 minutes before exercise
• 1 gel every 30–40 minutes during exercise
• Drink adequate fluid throughout your session

Because this flavour contains 75mg caffeine per gel, remember to include coffee, sports drinks and any other caffeinated products when calculating your total caffeine intake.

Nutritional information – per 40g gel

• Energy: 505kJ / 121 Cal
• Protein: 0.4g
• Fat: Less than 0.1g
• Saturated fat: Less than 0.1g
• Carbohydrate: 29.3g
• Sugars: 29.3g
• Sodium: 220mg
• Alanine: 400mg
• Caffeine: 75mg

Ingredients

Dextrose, fructose, FIXX Coldbrew (water, coffee beans), citric acid, sea salt, alanine, sodium citrate, green tea extract.

Best suited for

Running, long runs, marathon training, trail and ultra running, cycling, triathlon, HYROX and endurance racing where a stronger caffeine dose is preferred.

True Stryde Tip: Coldbrew Espresso is the higher-caffeine option in the Gel X Pro range. It can work well later in longer races when you deliberately want to introduce a stronger caffeine dose rather than using it in every gel.