
Science in Sport
GO Electrolyte Drink Mix
37 g of carbs in a 40 g (1.4 oz) serving, from fructose.
- Carbs
- 37 g
- Serving
- 40 g1.4 oz
- Price
- $1.25 a serving
- RC Science Score
- 36out of 100
Science in Sport GO Electrolyte Drink Mix has 37 g of carbs a serving and Science in Sport GO Hydro Electrolyte Tablets has 0 g. Here's how they compare on weight, cost, sodium and the label, and what your race looks like on each.

Science in Sport
37 g of carbs in a 40 g (1.4 oz) serving, from fructose.

Science in Sport
0 g of carbs a serving.
numbers from each brand's label, verified by CarbRate
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Science in Sport GO Electrolyte Drink Mix
Science in Sport GO Hydro Electrolyte Tablets
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| GO Electrolyte Drink Mix | GO Hydro Electrolyte Tablets | |
|---|---|---|
| Carbohydrate | 37 g | 0 g |
| Serving weight | 40 g (1.4 oz) | not listed |
| Calories | 146 | 7 |
| Sodium | 194 mg | 345 mg |
| Potassium | 0 mg | not listed |
| Caffeine | 0 mg | 0 mg |
| Protein | 0 g | not listed |
| Carbs from | fructose | not listed |
| Cost per serving | $1.25 | not listed |
| RC Science Score | 36 | 80 |
1 of 4 differ: glucose + fructose.
Science in Sport GO Electrolyte Drink Mix
Science in Sport GO Hydro Electrolyte Tablets
Set your carbs an hour and race length. Both options hit the same target.
| GO Electrolyte Drink Mix | GO Hydro Electrolyte Tablets | Half each | |
|---|---|---|---|
| Electrolytes an hour | 1.6 | Infinity | 0.8 + Infinity |
| Electrolytes for the race | 7 | Infinity | 4 + Infinity |
| Sodium an hour | 315 mg | Infinity mg | Infinity mg |
| Infinity GO Hydro Electrolyte Tablets an hour is more than most stomachs take. Move part of your carbs into a drink mix. Half each takes half your carbs from each. | |||
Your own carbs an hour depend on your body and goal time.
Build my free planThree electrolytes that each lead on one thing.

More carbs for the money
Precision Fuel & Hydration PH 1000 Electrolyte Drink Mix16.5 g of carbs · $1.75
Most carbs per serving
Precision Fuel & Hydration PH 1500 Electrolyte Drink Mix15.4 g of carbs · $1.75CarbRate builds your fueling plan from the amount of glycogen you burn, your goal time, your course and the electrolytes you use.