| Size | UK | US Men's | US Women's | EU |
| Small | 2-4.5 | 4-6.5 | 34-37 | |
| Medium | 5-7.5 | 6-8.5 | 7-9.5 | 38-42 |
| Large | 8-11 | 9-12 | 10-13 | 43-46 |
| X-Large | 11.5-14.5 | 12.5-15.5 | 47-51 |
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SaltStick FastChews revolutionise hydration with a faster, more convenient way to replenish electrolytes. The innovative, chewable tablets are clinically proven to start working in 45 seconds – no mixing and no waiting. Just chew.
SUGGESTED USE: Chew 2 tablets for every 30 minutes of exercise. For maximum effect, chew completely before swallowing. Drink water as needed.
Sugars, Calcium, Magnesium, Sodium, potassium, Dextrose, citric acid, stearic acid, natural green apple flavor, magnesium stearate, Reb A (stevia leaf extract)
We offer the following delivery options for all UK orders:
Free Delivery 1-2 Working Days. Orders over £50
Standard Delivery £2.95 (1-2 Working Days) - Orders under £50
Next Day Delivery £4.95 (orders placed before 3:30pm Mon-Fri)
You have 90 calendar days to return the item to us. To be eligible for a return, your item must be in the original packing, unused and in the same condition that you received it. Please see our returns page for further information.