The short answer: Lucozade Sport is an electrolyte drink. It contains sodium (250mg per 500ml bottle) alongside carbohydrate. Lucozade Energy isn’t designed as one. Its label calls it a sparkling glucose drink, and it contains caffeine.
If you’ve ever reached for a Lucozade after a workout or during a long day, you might be wondering: Is Lucozade actually an electrolyte drink? The answer depends on which version you’re drinking.
Lucozade Sport: Yes, It Contains Electrolytes
Lucozade Sport is formulated as an isotonic drink, meaning it contains a balance of fluids, carbohydrates, and electrolytes to help maintain performance during prolonged exercise. It includes:
- Sodium – the primary electrolyte lost in sweat
- Carbohydrates – for energy and enhanced fluid absorption
- Flavour and sweeteners – for taste and palatability
This makes Lucozade Sport suitable for athletes or anyone needing a quick hydration boost during physical activity. But you might consider the sugar content as a 500ml bottle may contain 17.5g of sugar.
Lucozade Energy: Not Really
Lucozade Energy is sold as a sparkling glucose drink with sugars and sweeteners. It’s made for a quick energy lift rather than replacing what you lose in sweat. It contains 4.5g of sugars per 100ml (22.5g in a 500ml bottle), and unlike Lucozade Sport, it contains caffeine.
Lucozade Sport vs Lucozade Energy at a glance (per 500ml)
| Lucozade Sport (Orange) | Lucozade Energy (Original) | |
|---|---|---|
| Energy | 135 kcal | 185 kcal |
| Carbohydrate | 31.5g | 44.5g |
| Of which sugars | 17.5g | 22.5g |
| Sodium | 250mg | Not declared separately |
| Caffeine | No | Yes |
Figures from UK retailer nutrition labels, checked October 2026. Per-500ml values are calculated from the per-100ml figures. Recipes change, so check the bottle.
What about on the golf course?
A round of golf isn’t a 60-minute run. It’s four-plus hours on your feet, often in the sun, with the hardest decisions still to come on the back nine. 82% of golfers we surveyed say their game drops off on the back nine or the last four holes (Hydracaddie customer survey, Sept 2026, 28 golfers).
If you’re keeping an eye on sugar, it adds up over 18 holes. Two bottles of Lucozade Sport is 35g of sugars before you’ve reached the clubhouse.
For more on fuelling a full round, read what to eat and drink for a round of golf and how to stay hydrated while golfing.
An electrolyte option built for golf
Hydracaddie Forest Fruits is a stick that mixes into 500ml of water. It contains potassium, magnesium, vitamin C, vitamin B12 and zinc, with no added sugar (sweetened with stevia) and 2kcal per stick.
- Magnesium contributes to electrolyte balance.
- Zinc contributes to normal cognitive function.
- Magnesium contributes to a reduction of tiredness and fatigue.
- Vitamin B12 contributes to the reduction of tiredness and fatigue.
Not sure yet? Try the £6.99 sample pack (4 sticks). The 20-pack works out at £1.40 a round.
Food supplement. Do not exceed the recommended daily dose. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
FAQs
Does Lucozade Original have electrolytes?
Lucozade Energy Original isn’t formulated as an electrolyte drink. Its label describes it as a sparkling glucose drink, and it contains caffeine. If you want electrolytes, Lucozade Sport is the version designed for that.
Is Lucozade Sport an energy drink?
No. Lucozade Sport is an isotonic sports drink and doesn’t list caffeine in its ingredients. Lucozade Energy is the caffeinated one.
Is Lucozade good for dehydration?
Lucozade isn’t sold as a rehydration treatment. If you’re dehydrated through illness, ask a pharmacist about oral rehydration salts.