SiS Trial Bundle
SiS Trial Bundle
New to SiS? This bundle is the easiest way to test the lineup and find your favorites.
The SiS Trial Bundle brings together a mix of Go and Beta gels, chews, and drink mixes from Science in Sport. From quick-hit isotonic energy to high-carb BETA Fuel, this pack lets you experience how different fueling formats work during training.
Whether you're heading out for a long run, ride, or carb burning workout, this bundle gives you a chance to experiment with timing, texture, and flavor so you can dial in your fueling strategy.
Expect a mix of gels, chews, and hydration products, including options with caffeine, electrolytes, and high-carb fuel for longer efforts.
What's inside (flavors may vary):
- SiS GO Energy + Caffeine Gel
- SiS GO Isotonic Energy Gel
- SiS GO Energy + Electrolyte Gel
- SiS BETA Fuel Gel
- SiS BETA Fuel Energy Chew
- SiS BETA Fuel + Nootropics Gel
- SiS BETA Fuel 80 Drink Mix
Perfect for athletes who want to test before committing to full boxes or anyone looking to upgrade their fueling strategy.
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