GU Hydration Tabs Lemon Lime are effervescent electrolyte tablets from GU Energy Labs with a classic lemon-lime flavour and a light sour note. Each tablet provides 320mg of sodium, 50mg of potassium and 10 calories.
They are primarily an electrolyte hydration product, not a carbohydrate fuel. Each tablet contains 3g of carbohydrate and is designed to add electrolytes to the water you drink.
Lemon Lime | 320mg Sodium | 50mg Potassium | 10 Calories | 3g Carbohydrate | 12 Tablets per Tube
Key Facts
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Flavour: Lemon Lime
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Format: Effervescent electrolyte tablet
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Serving size: 1 tablet (4.5g)
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Sodium: 320mg per tablet
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Potassium: 50mg per tablet
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Calories: 10 per tablet
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Carbohydrate: 3g per tablet
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Sugars: 1g per tablet
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Tube contents: 12 tablets
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Racepack options: 1 Tube, 2 Tubes or 4 Tubes
Why Choose GU Hydration Tabs Lemon Lime?
GU Hydration Tabs Lemon Lime provide sodium and potassium in a compact effervescent tablet that dissolves in water. The Lemon Lime flavour combines familiar citrus notes with a light sour taste.
With 320mg of sodium and only 10 calories per tablet, the product is designed primarily for electrolyte hydration rather than carbohydrate fuelling.
Lemon Lime Flavour
GU describes Lemon Lime as a classic, refreshing flavour with a touch of sour. It is a citrus-focused option for athletes who prefer a light and refreshing taste in their hydration drink.
How to Use GU Hydration Tabs Lemon Lime
- Add 1 tablet to approximately 16 fl oz (475–500ml) of water.
- Allow the tablet to dissolve fully.
- Drink according to your hydration needs.
You can use more or less water depending on your preferred flavour strength.
When to Use
GU Hydration Tabs Lemon Lime can be used during training and racing, as well as for recovery or everyday active hydration when electrolyte replacement is useful.
Individual fluid and sodium requirements vary according to exercise duration, intensity, environmental conditions and sweat rate.
Nutrition Information
| Typical Value |
Per Tablet (4.5g) |
| Calories |
10 kcal |
| Total Fat |
0g |
| Sodium |
320mg |
| Total Carbohydrate |
3g |
| Total Sugars |
1g |
| Includes Added Sugars |
1g |
| Protein |
0g |
| Potassium |
50mg |
Ingredients & Dietary Information
Ingredients: Citric Acid, Dextrose, Sodium Bicarbonate, Sodium Carbonate, Natural Flavor, Potassium Bicarbonate, Stevia Leaf Extract, Safflower Oil, Cane Sugar, Riboflavin (as Color).
GU identifies the Hydration Tabs range as vegan, gluten-free and dairy-free.
Shop GU Hydration Tabs Lemon Lime in Singapore
GU Hydration Tabs Lemon Lime are available from Racepack.sg in 1 Tube, 2 Tubes and 4 Tubes. View the main GU Hydration Tabs page, or explore Orange, Strawberry Lemonade and Tri-Berry.
Browse the full GU Energy Labs collection or compare other electrolyte and hydration products.
GU Hydration Tabs Lemon Lime FAQ
What are GU Hydration Tabs Lemon Lime?
GU Hydration Tabs Lemon Lime are effervescent electrolyte tablets with a classic citrus flavour and light sour note. Each tablet provides 320mg of sodium, 50mg of potassium and 10 calories.
How much sodium is in one GU Hydration Tab Lemon Lime?
Each Lemon Lime tablet provides 320mg of sodium.
How much potassium is in one GU Hydration Tab Lemon Lime?
Each Lemon Lime tablet provides 50mg of potassium.
How do I use GU Hydration Tabs Lemon Lime?
Add one tablet to approximately 16 fl oz (475–500ml) of water and allow it to dissolve. You can adjust the amount of water depending on your preferred flavour strength.
How many tablets are in one Lemon Lime tube?
Each tube contains 12 tablets.
Are GU Hydration Tabs Lemon Lime an energy fuel?
No. They are primarily designed for electrolyte hydration. Each tablet provides 10 calories and 3g of carbohydrate, so it is not a replacement for carbohydrate-focused sports nutrition when carbohydrate fuel is required.
What sweetener is used in GU Hydration Tabs Lemon Lime?
The formula contains stevia leaf extract and cane sugar.
Where can I buy GU Hydration Tabs Lemon Lime in Singapore?
You can buy GU Hydration Tabs Lemon Lime from Racepack.sg. Choose your tube quantity above or view the main GU Hydration Tabs range.