Endurance Duo
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In stock
What's included in the bundle?
1 × Hydractiv Electrolytes (340 g)
Choose your favourite flavour:
- Salty Watermelon (530 mg sodium)
- Berry Burst (300 mg sodium
- Citrus Burst (300 mg sodium)
Designed to replenish key electrolytes lost through sweat while supporting optimal hydration before, during and after exercise.
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1 × Activ Carbs
Available in:
- Watermelon
- Unflavoured
A premium carbohydrate formula designed to provide sustained energy and help maintain performance during prolonged exercise.
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FREE SHIPPING
We'll ship your order anywhere* in Canada completely free. *Some restrictions may apply to remote locations.
Why athletes choose this stack
✔ Optimal hydration support
✔ Sustained energy for long training sessions
✔ Helps replace electrolytes lost through sweat
✔ Highly digestible carbohydrate source
✔ Ideal for training and race day
How to use
Before Training
- Begin hydrating with Hydractiv.
- Consume Activ Carbs before longer or higher-intensity sessions.
During Training
- Sip Hydractiv throughout your workout.
- Use Activ Carbs during extended sessions to maintain energy and performance.
After Training
- Continue hydrating with Hydractiv to support recovery and replenish electrolytes.
Perfect For
- Running
- Cycling
- Triathlon
- HYROX
- Trail Running
- Hiking
- Functional Fitness
- Team Sports
- Endurance Athletes
Nutritional informations
Hydrate. Fuel. Go Further.
Built for every kilometer, every climb and every finish line.
The ProteinCo Endurance Duo combines our two most popular endurance formulas to help you stay hydrated, maintain energy levels and perform at your best during every workout.
Enjoy FREE Shipping anywhere* in Canada.

Why buy the bundle?
The ProteinCo Endurance Duo brings together two complementary formulas trusted by endurance athletes. Save 15%, enjoy FREE shipping, and simplify your race-day nutrition with one complete bundle.
*Some restrictions may apply to remote location.