Multi-Serve. Fast-Acting. Built for Long Runs & Endurance Sport.

The FIXX CrampFix 50mL Raspberry Multi-Serve Bottle gives athletes a compact, reusable-dose format for managing muscle cramps before, during and after exercise.

Containing approximately 3–5 serves per 50mL bottle depending on dose, the flip-top squeeze bottle is particularly handy for longer training sessions, races and endurance events. Rather than carrying multiple individual sachets, you can take smaller amounts on the go when required.

CrampFix uses a concentrated proprietary blend, meaning only a small volume is required per use. FIXX recommends 10–20mL before exercise, 10–20mL at the first signs of cramping, or smaller amounts throughout prolonged activity according to its usage directions.

Made in Australia, CrampFix is 100% natural, gluten-free and vegan and manufactured to HACCP quality standards. It's also Informed Sport certified, with every batch tested for banned substances.

Why you’ll love it

• 50mL multi-serve bottle
• Approximately 3–5 serves, depending on dose
• Raspberry flavour
• Compact flip-top squeeze bottle
• Easy to take in small amounts on the go
• Designed for use before, during and after exercise
• Particularly practical for long-distance and endurance events
• Concentrated proprietary formula
• No mixing with water required
• Informed Sport certified
• Every batch tested for banned substances
• 100% natural
• Gluten-free
• Vegan
• Made in Australia
• Manufactured to HACCP quality standards

Why choose the 50mL bottle?

The 50mL format is ideal when you want more flexibility than a single 20mL sachet.

FIXX recommends the flip-top bottle for long-distance running because it allows you to take smaller amounts while you're on the move. Depending on how much you use at a time, one bottle provides approximately 3–5 serves.

This makes it a particularly useful option for athletes heading into longer sessions or events where cramping has previously been an issue.

Best suited for

• Long-distance running
• Marathons and half marathons
• Trail and ultra running
• Triathlon
• Cycling
• HYROX and functional fitness
• Team sports
• Long training sessions
• Endurance racing
• Athletes wanting multiple doses in one compact bottle

How to use

Before exercise:
Take 1–2 mouthfuls / 10–20mL approximately 5 minutes before exercise.

At the first signs of cramping:
Take 1–2 mouthfuls / 10–20mL. FIXX states CrampFix is designed to provide rapid relief within approximately 30 seconds to 2 minutes.

After exercise:
Take 10mL after exercise as part of FIXX's post-exercise cramp-management protocol.

During prolonged exercise:
FIXX recommends 1–2 mouthfuls / 10–20mL every 40–60 minutes to help manage recurring cramps.

Maximum daily intake: 100mL (2 × 50mL bottles).

Continue your normal hydration and energy intake alongside CrampFix.

Ingredients

Water, vinegar, sugar, salt, potassium, calcium, magnesium chloride and natural flavour.

Serving size

Bottle size: 50mL
Standard serving size: 15mL
One serve: Approximately one-third of a 50mL bottle

FIXX describes the 50mL bottle as providing approximately 3–5 serves, depending on the amount taken per use.

Nutritional information

Based on FIXX's current nutritional information:

Per 15mL serve:

• Energy: 71.7kJ (approx. 17 Cal)
• Protein: Less than 1g
• Total fat: Less than 1g
• Saturated fat: Less than 1g
• Carbohydrate: approx. 4.2g
• Sugars: approx. 4.2g
• Sodium: approx. 278mg
• Potassium: approx. 0.8mg
• Calcium: Less than 1mg
• Magnesium: Less than 1mg
• Caffeine: None in Raspberry

The 15mL values above are calculated from FIXX's current per-100mL nutritional panel. Actual intake will vary depending on the amount consumed.

Informed Sport certified

CrampFix is Informed Sport certified, meaning every batch is tested for banned substances. This provides additional assurance for competitive athletes who need to know what's going into their body.

Australian made

CrampFix is made in Australia to HACCP quality standards and is 100% natural, gluten-free and vegan.

True Stryde Tip: If you're doing longer runs, races or endurance events, the 50mL bottle is a handy alternative to carrying several individual CrampFix shots. The flip-top design allows you to take smaller amounts throughout the session while keeping the bottle easily accessible in your vest, belt or race kit.