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GO Energy + Caffeine Gel - 6 Pack - Double Espresso

  • Fast energy gel with 150mg added caffeine to provide a mental and physical boost.
  • Espresso flavoured energy gel with double caffeine (150mg) in easy to open packaging, perfect for when you need a boost.
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17 Reviews
£13.50

Member £12.15

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INGREDIENTS

Nutritional Information

100% APPROVED

Informed Sport

Next Day Delivery

Nutritional Information

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

  1. Vitamin B1 & B2 contribute to carbohydrate conversion
  2. 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

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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

4.9/5
17 reviews

by R Kendrick

18/03/2026

I have had the product before but yet again my delivery went missing!!

by Elliott King

30/12/2025

Great product and taste amazing

by Maureen Smith

18/12/2025

The taste and quality are superb.

by Maureen Smith

21/08/2025

Great product I have used for years. Taste is excellent.

by Magda Michieletti

02/08/2025

Gel x una attività a livello agonistico

by FOGLI EDGARDO

21/07/2025

really powerful

by Magda Michieletti

28/05/2025

Ottimo x attività intense

by Gianni Cortini

22/03/2025

Prodotto Indispensabile per Mezze e Maratone.

by Pawel

10/01/2025

I Love it.

by Federico Gon

14/12/2023

Una botta di energia

by Krzysztof ROMANOW

06/12/2023

Super👍👍👍

by DANIELE GASPARRONI

30/10/2023

Tutto bene

by Jon Rickards

08/10/2023

As before, excellent tastes

by Ethan G

05/09/2023

Excellent taste and good for the caffeine buzz in the first and last hour.

by Angelo Bonate

27/06/2022

Energia giusta per il finale di una granfondo

by ANDREA

20/06/2022

Il prodotto è buono. Occorre ricordarsi che non essendo isotonico come gli altri gel della linea Go Energy occorre prendere dell'acqua dopo l'assunzione

by Stefania

22/05/2022

Perfetti per le mie corse lunghe.

Nutrition Overview Science Reviews