The HIGH5 Energy Drink Tub 2.2kg is a bulk-format endurance fuel designed for sustained cycling, running, and triathlon training, especially when you need consistent carbohydrate intake over long sessions.
What it is
This is a powdered carbohydrate drink mix based on:
- Maltodextrin (glucose source)
- Fructose (32%)
- Electrolytes (sodium, potassium, citrate salts)
It uses a 2:1 carbohydrate ratio (glucose:fructose) to maximise how much energy your body can absorb during exercise.
Why the 2:1 formula matters
Normally, your body can absorb about:
With this formulation:
- up to ~90g carbs/hour becomes possible
This is important for endurance performance because it:
- delays glycogen depletion,
- reduces fatigue (“hitting the wall”),
- allows higher sustained power output.
How to use it (important)
Typical mix:
- 47g powder into 500ml water
During exercise:
- Drink 150–250ml every 20 minutes
This creates a steady carbohydrate flow rather than spikes, which helps maintain stable energy output.
Performance benefits
- Sustained energy for long rides/runs
- Better hydration support due to electrolytes
- Easier high-carb intake vs solid foods
- Reduced need for frequent gels if used correctly
Tub vs sachets
The 2.2kg tub is mainly for:
- frequent trainers (indoor or outdoor),
- cyclists doing long weekly mileage,
- athletes following structured fueling plans.
Compared to sachets:
- More cost-effective per serving
- Easier to customise concentration
- Better for repeat use (training block preparation)
How it fits with gummies and gels
This drink usually forms the base fuel, while:
- HIGH5 Energy Gummies Mixed Berry 10 Pack = solid carb top-ups
- gels = quick high-intensity bursts
A common endurance setup:
- Drink = steady base (most carbs)
- Gummies/gels = topping up during harder efforts or when appetite drops
When it works best
- long MTB rides (2–6+ hours)
- gravel events
- marathon training
- Zwift / indoor endurance sessions
- hot weather rides (with added electrolytes like ZERO tabs)
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