Sodium
- Helps maintain electrolyte balance.
- Supports normal hydration.




Daily 3-in-1 chew for hydration, electrolytes and vitamins.
Want to subscribe? Save 15% on every delivery.
UK delivery in 2 to 4 working days. Always read the label for allergen advice.
Raspberry & Blueberry Radi8 chew. A daily 3-in-1 food supplement for hydration, electrolytes and vitamins. One chew, no mixing, no bottle.
One chew daily, with or without food. (Full intake guidance: [to be confirmed on the manufacturer specification].)
Includes electrolytes (sodium, potassium, magnesium), vitamin C, B vitamins, vitamin D, zinc and real fruit juice for flavour. Allergens: [to be confirmed]. See the full allergen and nutrition page.
Radi8 is a food supplement, independently made to specification. It is not a medicine, and is not intended to diagnose, treat, cure or prevent any condition. It should not replace a varied, balanced diet.
Three chews a day, morning, lunch and evening.
An honest, factual comparison.
| What you get | Radi8 chew | Hydration drink | Powder sachet |
|---|---|---|---|
| Mixing required | No | No | Yes |
| Measuring required | No | No | Yes |
| Needs a bottle or water | No | Comes in one | Yes |
| Easy to carry | Yes, pocket sized | Bulky | Yes, but needs water |
| Format | Chew | Liquid | Powder |
| Works as a daily habit | Yes, three chews | Varies | Varies |




Hydration, electrolytes and vitamins in three daily chews. Real fruit juice for flavour.
Electrolytes work together as foundational pillars for your wellbeing. They regulate fluid balance, support cellular health, and help keep your muscles, brain, immune system, and nervous system functioning normally.
Fact: Approximately 24% of women and 10% of men fail to consume recommended potassium levels.
Magnesium supports:
Radi8 Chews use Magnesium Citrate, a highly bioavailable form of magnesium that allows superior absorption by the body.
Fact: Up to 60% of adults may not consume enough magnesium, with 10–15% falling seriously below the Lower Reference Nutrient Intake (LRNI).
"Many of my clients come in with a cluster of symptoms – poor sleep, anxiety, cramps – and we find magnesium is often the key piece of the puzzle."

Built around raspberry & blueberry, the daily 3-in-1 works the same way every day. No mixing, no bottle, no waiting.
Sodium, potassium and magnesium help maintain fluid balance through the day.
B6 and B12 contribute to normal energy-yielding metabolism and help reduce tiredness and fatigue.
Magnesium citrate supports normal muscle function, in a format that fits a daily habit.
Radi8 is a food supplement. It should not replace a varied, balanced diet or a healthy lifestyle.



Reviews appear here as real customers leave them. We will not write any ourselves. Want a nudge the moment the first ones land?
A daily 3-in-1 food supplement chew for hydration, electrolytes and vitamins.
One chew daily. Full intake guidance is on the pack.
Yes.
No, zero caffeine.
Raspberry & Blueberry, Watermelon and Passion Fruit.
Yes, it's pocket sized and needs no water.
No mixing, no measuring, no bottle. A chew designed as a daily habit.
[To be confirmed on the manufacturer specification.]
Allergen details are [to be confirmed]. See the allergen and nutrition page.