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GU Energy Labs Roctane Energy & Hydration Drink Mix (Lemon Berry) vs Precision Fuel & Hydration PH 1500 Electrolyte
The specs that matter for triathlon, side by side, from each maker’s own published figures.
| Spec | GU Energy Labs Roctane Energy & Hydration Drink Mix (Lemon Berry) | Precision Fuel & Hydration PH 1500 Electrolyte |
|---|---|---|
| Carbs per serving | 59 g | 15 g |
| Sodium per serving | 320 mg | 750 mg |
| Caffeine per serving | 35 mg | 0 mg |
| Serving | 2 scoops (65 g) | 1 packet (20 g) in 16 oz (~500 ml) water |
Which should you pick?
GU Energy Labs
Pick the Roctane Energy & Hydration Drink Mix (Lemon Berry) if…
On the specs above it doesn’t pull ahead, so choose on fit, feel or price.
Check price →
Precision Fuel & Hydration
Pick the PH 1500 Electrolyte if…
On the specs above it doesn’t pull ahead, so choose on fit, feel or price.
Check price →Specs from the makers’ own pages: GU Energy Labs, Precision Fuel & Hydration.
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Carbs, sodium and fluid per hour — then the gels and bottles that add up to it.
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Race nutrition, compared
Every product in this category in one spec table, plus 67 head-to-heads.
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