All Science in Sport products are certified under the strict guidelines of the INFORMED Sport Programme. To achieve this, an independent organization (LGC Assure) with an accredited, independent laboratory that’s been testing for banned substances for over 20 years, rigorously tests our products to detect all compounds on the World Anti-doping Association Banned Substances list.
Informed Sport
Providing assurance for athletes, All INFORMED Sport certified Science in Sport products are rigorously tested, screening for all compounds on the WADA Banned Substances list.
How It's Tested
1. Product Review
2. Lab Tests (3+)
3. Batch Tests
4. Random Tests
Supplement Testing Labs
Driven by innovation and excellence, INFORMED Sport is the leading independent supplement testing provider, specialising in drug surveillance, doping control and supplement analysis.
Next Working Day Delivery Information:
Weekdays: Orders placed before 6:30pm will be delivered the next day - including on Saturdays.
Weekends: Orders placed before 1pm will be delivered the next day - including Sundays.
Bank Holidays: Orders will not be delivered on Bank Holidays. Any orders placed on a Bank Holiday will not be collected from our warehouse until the next non-holiday day, for delivery the following day.
Please note that Next Day Delivery excludes these postcodes: AB31-56, BF (all), BT (all), FK17-21, GY (all), HS (all), IM (all), IV (all), KA (all), KW (all), PA20-80, PH (all), TR21-25, ZE (all)
Please see specific promotion Terms & Conditions for details BFPO Addresses We do ship to BFPO addresses (with Royal Mail) but for active combat zones there is a strict 2kg weight limit (as with all deliveries to BFPO addresses), so please take this into account when ordering. As a guide, with careful packaging we can just get away with a 1.6kg tub. All orders under this weight limit will be treated as standard UK orders. All orders over this weight will be priced incrementally according to their weight (£5 per 2kg increase). If you have any queries regarding a BFPO address, please contact our Customer Service Team who will be happy to assist with your order.
FUEL YOUR PERFORMANCE
A convenient and fast-acting source of 22g liquid carbohydrate with added caffeine
EASILY DIGESTED ENERGY
Minimal gastrointestinal discomfort
MENTAL BOOST
Caffeine provides extra focus and alertness when fatigued
BUFFER FATIGUE
Caffeine reduces perceived effort levels
ON THE GO FUELLING
Convenient form-factor for versatile fuelling
Vitamin B1 & B2 contribute to carbohydrate conversion
Vitamin B6 aids protein metabolism.
CARBOHYDRATE AND CAFFEINE COMBINED
GO Energy + Caffeine adds a physical and mental boost to exercise fuelling. 22g of carbohydrates maintain energy levels during exercise and 75mg of caffeine provides extra alertness when fatigued.
No need for additional water, consume during the later stages of exercise when fatigue sets in.
WHY CHOOSE?
Used as part of your fuelling strategy, the GO Isotonic Energy Gel can help you maintain your pace for longer
Added 75mg caffeine provides a mental boost to enhance focus and alertness
22g of carbohydrate per gel
Easily digested energy with minimal GI discomfort
SUGGESTED USE
GO Energy + Caffeine Gel can be consumed 30-minutes before intense exercise for mental preparation. A further one or two gels can be consumed towards the end of your endurance exercise period when you feel you need a physical boost or to improve alertness and concentration.
Simply tear off the top of the sachet and squeeze the gel directly into your mouth.
FORMULATED BY SCIENCE
Cognitive function declines as exercise duration increases and fatigue begins to set in. Caffeine boosts mental performance by improving focus and alertness as well as improving various aspects of physical performance such as explosive power and repeated sprint performance, making it vital for final pushes in training and competition.
IMPROVED COGNITIVE FUNCTION
Caffeine improves focus, alertness and decision making
Learn more
IMPROVED COGNITIVE FUNCTION
Caffeine is shown to improve focus and alertness during exercise and periods of fatigue. Fatigue impacts decision making which is detrimental to performance in the later stages of competition, regardless of the sport. Ingesting caffeine during the final stages of exercise ensures mental clarity and reduces perceived exertion when either training or competing .
GO Isotonic + Caffeine provides a mental boost when you need it.
PHYSICAL BOOST
Caffeine improves power output and increases time to exhaustion
Learn more
PHYSICAL BOOST
Caffeine has been shown to enhance various aspects of physical performance, including time to exhaustion, explosive power and repeated sprint performance. These elements of exercise are vital in the final stages of an endurance event where it can all come down to the wire.
Reviews
Reviews
4.8/5
10 reviews
by Attilio Montagner
14/02/2024
Prodotto assimilabile velocemente consigliato
by Dr Fear
29/07/2023
Good for emergencies
by Ethan G
11/07/2023
Excellent boost before a TT.
by Paolo P
19/10/2022
sempre ottimi poi la gradevolezza del gusto è del tutto personale
by Matteo
29/06/2022
Ortimo prodotto, il gusto potrebbe essere migliore ma va molto bene
by Chiara Colonnello
25/05/2022
Buonissimi
by Michele Moscarella
25/05/2022
Prodotto TOP
by Gian Nicola Lutzu
23/05/2022
Non le ho ancora provate
by Davide
23/05/2022
Presi al posto di quelli al gusto Cola, secondo me di gran lunga più gradevoli!
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