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GU Energy Gel Trial Pack

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Try out the range of GU Energy Gels. Choose from three different options, the roctane pack, the original pack or all 25 flavours. Unsure which Energy Gel to try? Get the trial pack and try each individual flavour so you can find the right one for you. 

What's Inside

Try GU Energy Gels with XMiles Trial Packs

All 23 Flavours Pack contains; 23 x 32g gels - Each pack will have 1 x 32g gel as listed in the Original and Roctane packs below

Original: B'day Cake, Espresso Love, Caramel Macchiato, Campfire S'Mores, Cola me-happy, Chocolate Outrage, Jet Blackberry, Lemon Sublime, Mandarin Orange, Raspberry Lemonade, Salted Caramel, Salted Watermelon, Strawberry Banana, Vanilla Bean, and Tri - Berry

Roctane: Cold Brew Coffee, Vanilla Orange, Blueberry Pomegranate, Sea Salt Chocolate, Lemonade, Chocolate Coconut, Strawberry Kiwi & Salted Lime

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Select Type: Trial Pack
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Product Description

GU is simple. Simple is fast. Simple to take, simple to digest, GU Energy Gel provides just what you need for premium exercise fuel and none of the extras that slow you down. GU takes you where you want to go, fast. Launched in 1991, the world's first energy gel is still the most efficient sports fuel available today. GU's carbohydrate blend delivers high-quality, easily-digested and long-lasting energy for athletes in every sport and at all levels.

Created for daily training and competition, GU Energy Gel packs energy-dense calories in a portable packet to help sustain energy demands of any duration or activity. The 100-calorie packet contains carbohydrates (maltodextrin and fructose) that use non-competing pathways to help maximize carbohydrate absorption and utilization while diminishing stomach distress. Sodium, the primary electrolyte lost in sweat, aids in hydration by maintaining water balance. The branched-chain amino acids (leucine, valine, isoleucine) may reduce mental fatigue and decrease muscle damage.

The Original Energy Gel deliver the ingredients you need packed in a form that’s tasty, portable, and easy-to-digest. It sounds simple, and it is for you. When you’re working out, you need easy-to-digest calories from carbohydrates that deliver immediate and sustained energy while reducing risk of stomach distress. When your fuelled-up, you feel better and perform better.

Bonking Doesn’t Solve Itself GU Energy Gels are crafted to supply both energy and key nutrients like electrolytes and amino acids to keep you feeling strong and energized. The precise blend of complex and simple carbohydrates will fuel you up, so you feel good, longer. Our huge variety of delicious flavours will save you from flavour fatigue, so you can stick to your nutrition plan and keep going.

Product Features

GU Energy Gels and ROCTANE Energy Gels are both kosher certified, gluten-free and vegan-friendly.

  • Dual-source carbohydrates
  • Caffeinated and non-caffeinated flavours.
Directions of Use Get the most out of the products

How do you use GU Original Energy Gel?

GU pack 100 calories into our Energy Gels because, in general, the body can digest roughly 120-240 calories per hour during exercise. If you tried to eat more, the body would divert blood from your muscles back to the gut to handle the excess food/calories. If your metabolism is slower, then one Energy Gel every 45 minutes works just fine. If you have a faster metabolism, try ingesting one Energy Gel every 30 minutes and see if it agrees with your digestion system. We always recommend practicing your nutrition plan to determine what works best for you.

Delivery / Returns FREE UK Delivery orders over £30,00, Next Day Service + FREE UK Returns

Shipping Information - Details

UK Standard Delivery - This means that your goods will be processed as normal and shipped by Royal Mail 48. Ordered goods will usually arrive within 3 - 5 working days for most of the UK mainland. Baskets with a total value (before vouchers and promotional codes are applied) of £30.00 and over will qualify for FREE UK delivery.

UK FREE Delivery - to all of the UK on almost every product, as long as your total basket value is greater than £30.00 (delivery charges are applied to baskets with a total value of less than £30.00). - All FREE Delivery order will be sent via (UK) STANDARD SHIPPING (Royal Mail 48)

Need it Quicker? - Select DPD Next Working Day or Fast Delivery at checkout - Orders will be processed as normal and shipped by either DPD for Next Working Day service (excluding weekends) or the Royal Mail Tracked 24 service, ordered goods will usually arrive within (1 - 2 working days)


Return this item for free - If you change your mind on your purchase, you have a 30 days to return it for a refund or replacement subject to terms. All goods must be in new and unused condition and in their original packaging with all labels still attached

About GU Energy

GU for it with the world’s very first energy gel. Their unique formula of simple and complex carbohydrates, BCAAs and sodium used in all of their nutrition, allows faster absorption and reduces stomach distress. Nowadays, their unparalleled range of products and flavours have made GU the most popular energy nutrition brand on the market.

Customer Reviews & Questions for GU Energy Gel Trial Pack