
SaltStick
Caps Plus
0 g of carbs a serving.
- Carbs
- 0 g
- Price
- $0.30 a serving
- RC Science Score
- 80out of 100
SaltStick Caps Plus has 0 g of carbs a serving and SaltStick FastChews has 2 g. Here's how they compare on weight, cost, sodium and the label, and what your race looks like on each.

SaltStick
0 g of carbs a serving.

SaltStick
2 g of carbs a serving, from sugar.
numbers from each brand's label, verified by CarbRate
Tap what matters to you. The salt cap that fits more of it lights up.
SaltStick Caps Plus
SaltStick FastChews
Not sure what matters for your race? Find my fuel asks 3 questions and matches you.
Longer bar is better for racing on every row. The lit side wins it.
| Caps Plus | FastChews | |
|---|---|---|
| Carbohydrate | 0 g | 2 g |
| Serving weight | not listed | not listed |
| Calories | 0 | 10 |
| Sodium | 190 mg | 100 mg |
| Potassium | 53 mg | 30 mg |
| Caffeine | 30 mg | 0 mg |
| Protein | not listed | not listed |
| Carbs from | not listed | sugar |
| Cost per serving | $0.30 | $0.67 |
| RC Science Score | 80 | 63 |
2 of 4 differ: glucose + fructose and caffeine free.
SaltStick Caps Plus
SaltStick FastChews
Set your carbs an hour and race length. Both options hit the same target.
| Caps Plus | FastChews | Half each | |
|---|---|---|---|
| Salt caps an hour | Infinity | 30 | Infinity + 15 |
| Salt caps for the race | Infinity | 120 | Infinity + 60 |
| Sodium an hour | Infinity mg | 3000 mg | Infinity mg |
| Cost for the race | $Infinity | $80.40 | $Infinity |
| Infinity Caps Plus 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 planCarbRate builds your fueling plan from the amount of glycogen you burn, your goal time, your course and the salt caps you use.