Skip to product information
1 of 1

Secret Training

Stealth Big Energy Pro Performance Drink 700g Pouch

Stealth Big Energy Pro Performance Drink 700g Pouch

Regular price $50.00 SGD
Regular price Sale price $50.00 SGD
Sale Sold out
Tax included. Shipping calculated at checkout.
View full details

Extreme energy, developed and used with pro-tour cycling teams on Grand tours where fuelling is critical in demanding race situations! 

Race proven isotonic formula for Triathletes competing in long course events such as IM and IM70.3. 

The race proven isotonic formulas for Triathletes competing in long course events such as Ironman and Ironman 70.3 Events. 

~94g plus grams of carbs per bottle to form the backbone of a bike fuelling plan 

Unique formula- reduce or increase the carb load per bottle by adjusting the number of scoops added. 

There are many situations when there is a limited capacity to carry bottles often resulting in either a need to carry impractical numbers of gels or bars, or to compromise on carbohydrate supply.  In response to this problem competitors have filled bottles with energy gels, thus making an expensive energy drink or added neutral energy mix to boost a carbohydrate electrolyte drink.  

Maybe there is a better solution?  What if we designed a drink specifically for this purpose, how much carbohydrate and electrolytes could we deliver in an isotonic solution using multiple transportable carbohydrates. That would be tasty and easy to drink when the pressure is on?

Our Solution-BiG Energy

So, as a reference; ~25% more energy than the competition in an isotonic solution. (188g of carbohydrate per litre when made up as directed).

1 x 700g
Huge 94g carbohydrate per small bidon in isotonic solution.
Ideal when you need a lot of energy per mouthful or limited capacity to carry bottles.
Isotonic & pH7 when made up as directed.
Natural flavours, no artificial sweeteners.
Peppermint option- Unique lactate buffering properties for hot weather, that are not available in other flavour options)
Suitable for Vegans. Gluten Free.

Made in the UK.


Maltodextrin, Fructose, Electrolyte (Sodium Bicarbonate), Natural Flavouring.

Directions for Use

Add 10 level scoops (100g) to 500ml of water in your Secret Training Bottle and shake vigorously. (Can also be mixed at a lower strength eg- 5 level scoops for a lower carbohydrate plan)


Nutritional Info. Per 100g
Energy 1603kj/377kcal
Fat 0g
Carbohydrate 94g
of which sugars 21g
Fibre 0g
Protein 0g
Salt 1.2g

Customer Reviews

Be the first to write a review