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The most scientifically superior energy drink on the market.
The most scientifically superior energy drink on the market.
Science In Sport

Science in Sport Beta Fuel Energy Drink Powders in Strawberry and Lime

£3.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

30 DAYS REFUND OR EXCHANGE

OUR POLICY LASTS 30 DAYS. IF 30 DAYS HAVE GONE BY SINCE YOUR PURCHASE, UNFORTUNATELY WE CAN’T OFFER YOU A REFUND OR EXCHANGE.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Several types of goods are exempt from being returned.

Returning Products If, for whatever reason you don’t want your product then return it and in its original packaging to the address on the returns form inside the package. Postage cost are up to you, but make sure you get at least proof of postage as we will not be responsible for damage or loss in transit.

We will process refunds within 7 days of receiving the product, providing the above conditions are made. If you wish to exchange a product emailinfo@panaguabikes.comso we can reserve your preferred choice.

Your exchange will be sent out free delivery as soon as we receive the original order. Please note we do not refund your postage costs. If ordering as a present please keep paperwork sent with your delivery in case a return is required.

Alternatively you can return your goods in person to our shop atPanagua Bikes,50 Hayes Street,Bromley, BR2 7LD

Make sure you have your returns form with you or we cannot process a refund (credit note will be offered with proof of purchase).Refunds will be issued asap via the same method used to pay and may take a couple of days to show in you account.

CUSTOMER SATISFACTION WE STRIVE FOR GREAT CUSTOMER SERVICE.

Any issues can be dealt with by emailinginfo@panaguabikes.comor speaking to our friendly staff on0208 289 7802.

Science in Sport Beta Fuel Energy Drink Powders in Strawberry and Lime

Season:2026

Brand:Science In Sport

Code:FS131265

The most scientifically superior energy drink on the market.

Long been favoured by elite athletes, our famous Science in Sport Beta Fuel Dual Source Energy Drink powder has now been optimised, making it a scientifically superior fuel. A brand new 1:0.8 ratio of 80g carbohydrate enhances your power output, increases your body's carbohydrate usage efficiency, and limits gastrointestinal discomfort

Features:

  • Increased carb efficiency: A 1:0.8 ratio of maltodextrin to fructose increases the percentage of ingested carbohydrate that is oxidized (known as efficiency) from 62% to 74% when compared with a ratio of 2:1
  • Lower GI distress: A 1:0.8 ratio of maltodextrin to fructose reduces self-reported symptoms of stomach fullness and nausea when compared with a ratio of 2:1
  • Isotonic: Mixing one 82g sachet of Beta Fuel sachet in 600 ml water will make Beta Fuel isotonic.
  • Power: A ratio of 1:0.8 enhances mean power output during 10 maximal sprint efforts increased by 3% compared with 2:1 ratio
  • Easy to use: One sachet of Beta Fuel Dual Source Energy Drink contains one serving (82g) of powder. Tip the mix-and-go formula into 500-600ml of water and shake to dissolve. It's that simple
  • Intake: Sip little and often during prolonged endurance exercise
  • Nutrition: Use one powder sachet per hour or combine with Beta Fuel gels or chew bar to hit hourly 80-120g carbohydrate intake
  • Flavour: 3 taste options - Orange, Strawberry & Lime, Red Berry
  • Without: No artificial sweeteners
  • Informed sport: Beta Fuel is tested under the Informed Sport programme and does not contain any banned substance
  • Pack size: 15 x 82g single serves per box
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