When one sachet after another gets fiddly
The 900 g tub of Aktiv3 Isotone Energy Drink Blood Orange is the supply size for anyone who trains regularly. With the enclosed measuring scoop you mix exactly as much as you need – and set the strength yourself.
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Endurance in the exercise phase
Carbohydrate-electrolyte solutions contribute to the maintenance of endurance performance during prolonged endurance exercise and enhance the absorption of water during physical exercise.
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Dose it freely from the tub
2¼ scoops per 500 ml, 4½ per litre – strength to your own taste, 25 portions per tub.
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Four electrolytes
Supplies sodium, potassium, calcium and magnesium from table salt and from citrate and lactate sources.
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Lactose-free, gluten-free, vegan
Free from lactose and gluten, fully plant-based – a fit for many diets.
A fluid loss of just around two percent of body weight can noticeably reduce endurance performance. If you ride or run long sessions several times a week, single sachets soon reach their limit – and cost more per litre.
The tub solves both. A blend of faster- and slightly slower-available carbohydrates – maltodextrin, sucrose and isomaltulose – supplies glucose as fuel. Added to that are the electrolytes sodium, potassium, calcium and magnesium, which are lost through sweat. Because you dose it yourself, you can mix the drink lighter for easy sessions or stronger for long efforts.
The drink is made by Kräuterhaus Sanct Bernhard, which has produced specialities straight from the manufacturer in Germany since 1903. Its sports range has been used in training and competition for years – and blood orange is one of the most popular flavours.
📊 Aktiv3 Isotone 900 g by the numbers
25
portions per tub (500 ml each)
approx. 12.5 L
ready-to-drink beverage per tub
132 kcal
energy per portion (500 ml)
4
electrolytes: sodium, potassium, calcium, magnesium
📋 Recommended use
Dissolve in water as follows: 2¼ scoops (approx. 36 g) per 500 ml, 4½ scoops (approx. 72 g) per 1000 ml. To avoid clumping, pour in the water first and then add the powder. For competitions lasting more than 1 hour, drink 500 ml in the final hour before the start. During the exercise phase we recommend drinking 150–200 ml regularly every 15–20 minutes.
Average nutritional values
| Nutrient |
per portion (500 ml) |
per 100 g powder |
| Energy |
563 kJ / 132 kcal |
1565 kJ / 368 kcal |
| Fat |
0 g |
0 g |
| – of which saturates |
0 g |
0 g |
| Carbohydrate |
33.3 g |
92.5 g |
| – of which sugars |
14.7 g |
40.8 g |
| Fibre |
0 g |
0 g |
| Protein |
0 g |
0 g |
| Salt |
0.8 g |
2.2 g |
| Sodium |
320 mg |
888 mg |
| Potassium |
115 mg |
319 mg (16 %*) |
| Calcium |
133 mg |
370 mg (46 %*) |
| Magnesium |
69.75 mg |
193.8 mg (52 %*) |
* Percentage of the nutrient reference value (NRV) for daily intake under Regulation (EU) No 1169/2011. No reference value is established for sodium.
Product name: Powder for making a carbohydrate-electrolyte drink, blood orange flavour.
Ingredients: Maltodextrin, sucrose, isomaltulose*, natural flavouring, calcium lactate, sodium chloride, acidifier citric acid, trimagnesium citrate, potassium citrate. *Isomaltulose is a source of glucose and fructose.
Net quantity: 900 g (makes 25 portions, approx. 12.5 litres of ready-to-drink beverage).
How much powder do I need per bottle?
The scoop is inside the tub. For a 500 ml bottle use 2¼ scoops (about 36 g); for a litre use 4½ scoops (about 72 g). If you prefer it less sweet, dose a little more sparingly – the drink still works well. One tub lasts for around 25 portions.
Want to try it first, or a different flavour?
For trying out or for on the go, the same drink is available as a single 36 g sachet. Looking for a different flavour? You will find an overview of all Isotone Energy Drink flavours here.
⚠️ Mandatory information: Consumption is not a substitute for a varied, balanced diet and a healthy lifestyle. Note for diabetics: 0.5 litre (approx. 36 g powder) of drink corresponds to 2.6 BE.
📦 Storage: Store protected from light, dry and below 25 °C. Best before: see print on the tub.
💬 Frequently asked questions
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How much ready-to-drink beverage does the 900 g tub make?+
Around 25 portions of 500 ml each – roughly 12.5 litres of ready-to-drink beverage per tub.
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How do I dose with the measuring scoop?+
2¼ scoops (approx. 36 g) per 500 ml, 4½ scoops (approx. 72 g) per litre. Pour in the water first, then the powder – that way no clumps form.
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What is the Isotone Energy Drink for?+
As a drink for the exercise phase of longer, sweaty sessions. Carbohydrate-electrolyte solutions contribute to the maintenance of endurance performance during prolonged endurance exercise.
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When should I drink around a competition?+
For competitions lasting more than 1 hour, drink 500 ml in the final hour before the start. During the effort, drink 150–200 ml regularly every 15–20 minutes.
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Is the tub lactose-free and vegan?+
Yes. The powder is lactose-free, gluten-free and vegan. For diabetics: 0.5 litre (approx. 36 g powder) corresponds to 2.6 BE.
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Tub or 36 g sachet – which suits me?+
The tub is the better value per litre and ideal if you train regularly. The single sachet is handy for on the go or for a first try.
This product complies with the EU General Product Safety Regulation (GPSR, Regulation (EU) 2023/988). Responsible person (GPSR, EU 2023/988) & manufacturer: Kräuterhaus Sanct Bernhard KG · Helfensteinstraße 47 · 73342 Bad Ditzenbach · Germany · info@kraeuterhaus.de
