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Calcium
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These fast-acting electrolyte chews deliver key minerals in a simple, easy-to-carry format, ideal for races and longer sessions. A practical solution for when cramp starts to creep in or hydration slips.
Chew two Bytes every 20 to 30 minutes during exercise, drinking water as needed. If you feel thirsty, you are already dehydrating! Or consume immediately, with the onset of cramp.
Please use code BYTES for FREE delivery.

A full spectrum of electrolytes with sodium, magnesium, potassium and calcium to replace losses during exercise.
Balanced electrolytes including magnesium to avoid cramp plus Magnesium Phosphate which is highly effective at relieving muscle cramps.
If only water is available to you, or its not practical to have an electrolyte drink, the electro-bytes are a convenient way to keep electrolytes topped up on the go.
Easily replenish all the key electrolytes lost in sweat - sodium, potassium, magnesium and calcium!
Aid hydration in the easiest way, no mixing, no waiting, just chew 2 'bytes' to replenish salts.
Quickly aid hydration or fight cramp when it strikes. magnesium phosphate helps rapidly relieve muscle cramp.
Fast-acting electrolyte chews to aid hydration and fight cramp quickly! Introducing a scientifically crafted selection designed to enhance your performance and recovery. Each serving of electrolyte chews contains dextrose, a simple carb known for its ability to accelerate absorption during intense activity. Scientific literature highlights that dextrose can significantly enhance glycogen replenishment and speed of water absorption from the small intestine, supporting rapid hydration. Experience the perfect blend of taste and functionality with ElectoBytes fast chews designed for athletes who demand the best electrolyte replacement. Learn more about how to avoid cramp here.




| Nutrition Name | Per 100g | Per 4g (2 Bytes)g Serving |
|---|---|---|
| Energy | 1255 kJ | 50 kJ |
| 300 kcal | 12 kcal | |
| Fat | 0 g | 0 g |
| Carbohydrates | 75 g | 3 g |
| of which sugars | 75 g | 3 g |
| Protein | 0 g | 0 g |
| Sodium | 2.75 g | 110 mg |
| Potassium | 1000 mg | 40 mg |
| Magnesium | 250 mg | 10 mg |
| Magnesium Phosphate | 12.5 mg | 0. 5mg |
| Calcium | 300 mg | 12 mg |
Dextrose, Tri Sodium Citrate, Potassium Glycinate, Calcium Citrate, Magnesium Glycinate, Magnesium Phosphate, Citric Acid, Calcium Bicarbonate, Magnesium Stearate, Natural flavour and colour.
For Allergens: Please see ingredients listed in bold.
Chew two Bytes every 20 to 30 minutes during exercise, drinking water as needed. If you feel thirsty, you are already dehydrating! Or consume immediately, with the onset of cramp.
On UK orders over £45
(Under £45 charged at £3.80)

Order by 12:00 PM (Noon) Mon-Fri.
Usually delivered within 2 work days.
Use the order notes during checkout to specify a safe place or nominated neighbour.
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We ship internationally for a flat rate of £20.
EU Customers: Please use voomnutrition.nl.