
Science in Sport GO Isotonic Gel
8.2 GoodGO Isotonic Gel is on the C2:1 Carbo Gel alternatives list for better value. GO Isotonic Gel brief: Thinner isotonic gel with 22g carbs (~87 kcal) per 60ml sachet — designed for runners who…. C2:1 Carbo Gel brief: Dual-source carbohydrate gel in an easy-carry sachet — a European race-fuel option when y…. Extra peer cue: widely available and strong value per serving. Peer spec: type gel.
Read review →Better than C2:1 Carbo Gel
- GO Isotonic Gel is on the C2:1 Carbo Gel alternatives list for better value. GO Isotonic Gel brief: Thinner isotonic gel with 22g carbs (~87 kcal) per 60ml sachet — designed for runners who…. C2:1 Carbo Gel brief: Dual-source carbohydrate gel in an easy-carry sachet — a European race-fuel option when y…. Extra peer cue: widely available and strong value per serving. Peer spec: type gel.
- GO Isotonic Gel advantage: thinner isotonic texture is approachable for gel beginners
- Also stronger on: widely available and strong value per serving
What you give up
- You leave behind C2:1 Carbo Gel's ≈30g carbs per serving aligns with common gel stacking math
- GO Isotonic Gel downside: 22g carbs means more packets to hit high hourly carb targets
- Only switch if flavour and texture tolerance still need training practice is a real problem — otherwise better value is optional
Who should switch
Choose GO Isotonic Gel when short training / half is the week and C2:1 Carbo Gel is only winning on habit — not on better value.
Who should stay with C2:1 Carbo Gel
Keep C2:1 Carbo Gel when type gel still matches the miles you actually run, even if GO Isotonic Gel looks better on paper.
Best for
- Enough of what is built for without stretching it into another job.
- Over a generalist when energy gel (22 g carbs/serving; no caffeine) is the weekly filter.
- Widely available and strong value per serving.
From € 2,50
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