Skip to product information
1 of 3

GEL X Refill Pouch

GEL X Refill Pouch

Regular price £19.99
Regular price Sale price £19.99
Unit price £2.00 each
Sale Sold out
Taxes included. Shipping calculated at checkout.
Quantity

In stock

  • 45.0g Dual-Carbs
  • 500MG
    Electrolytes
  • Vitamins

Refillable Gel Pouch - Built for GEL X. Carry up to 360g of Carbohydrate in one flask.

Remove the need for single-use plastic gel sachets, reduces packaging waste by over 70%. Combine your refill pouch with our ultra-durable, pocket-sized 150ml Gel Soft Flask, or the vest-sized 500ml Gel Soft Flask which holds up to 8 gels, or 500ml of liquid. Thats 360g of Carb in your flask. (Sold separately)

built for athletes who need bigger fuelling numbers without carrying half a shop in their pockets.

Each gel delivers 45g carbohydrate in a 1:0.8 maltodextrin-to-fructose ratio, plus 200mg sodium and 500mg key electrolytes. The neutral cooling taste is designed to stay easy when you are several hours in and tackles flavour fatigue.

    Gel Up →

    What's included?

    What’s Inside

    • 45g carbohydrate
    • 1:0.8 maltodextrin-to-fructose blend
    • 200mg sodium
    • Calcium, sodium, magnesium and potassium
    • Natural menthol for a light cooling sensation
    • No caffeine
    • Vegan, gluten-free and Informed Sport batch tested

    Dosage/ When & How to use?

    For use with Soft Flask - Sold Separately.

    Simply unscrew the lid, pour your energy gel into the carefully designed, wide-neck, gel soft flask and screw the lid back on once done.

    You can fill it all the way up for two gel serves, or up to the conveniently marked line for one 70g gel serve. That's up to 90g of Carbohydrate in every pocket-sized Gel Flask!

    We recommend you Consume 1 gel during prolonged endurance exercise to meet your specific fuelling requirements and Carbohydrate targets.

    Carbohydrate Targets

    • 1 GELX Every 1 hour = 45g Carb /hour + 200mg Sodium
    • 1 GELX Every 30 Mins = 90g Carb /hour +400mg Sodium
    • 1 GELX Every 23 Mins = 120g Carb /hour +600mg Sodium

    Suitable for all Sports.

    GEL X contains 45g of the new 1:0.8 Maltodextrin-to-Fructose Carbohydrate blend, and 4 Key Electrolytes including 200mg Sodium.

    Always think ahead and stay on top of your energy levels, eat pro-actively not reactively, to avoid hitting the wall.

    • Eat well before you start exercising and take your first gel within 30-60 minutes into your activity, take one gel every 30 minutes thereafter.
    • Our energy gels are much less viscous than most and isotonic, but we would still recommend having some water.
    • It's a good idea to mix it up with some GEL+ Caffeine energy gels. Caffeine is scientifically proven to boost your physical endurance. (...but don't exceed the recommended GDA).

    Store in a cool dry place. Once opened, If refrigerated consume within 60 days. If not, consume within 30 days.

    Store in a cool dry place.

    Great for:

    • Cycling
    • Running
    • Triathlon
    • Hiking, Exploring, Adventure
    • Workout

    Ingredients

    Maltodextrin, Water, Fructose, Electrolytes (sodium chloride, calcium lactate, potassium chloride, magnesium carbonate), Acid (citric acid), Preservative (potassium sorbate), Thickener (cellulose gum, xanthan gum), Natural Flavouring.

    Allergens: None

    Does NOT contain Caffeine.

    Nutritional Information

    Per serve size: 70g
    Energy KJ: 765kj
    Energy kcal: 180kcal
    Fat: 0.0g
    - of which saturates: 0.0g
    Carbohydrate: 45.0g
    - of which sugars: 22.5g
    Fibre: 0.0g
    Protein: 0.0g
    Salt: 0.5g
    Electrolytes
    - Calcium: 35mg
    - Sodium: 200mg
    - Magnesium: 10mg
    - Potassium: 50mg
    B Vitamins:

    Does NOT contain Caffeine.

    More Information


    700 g

    • Unflavoured
    • Energy
    • Contains: Electrolytes
    • Vegan
    • Vegetarian
    • Gluten Free
    • Dairy-free
    • Lactose-free
    • Vegan
    • Vegetarian
    • Gluten-free
    • Low fat
    • Alcohol-free
    • Nut-free
    • Soy-free
    • Decaffeinated
    • Endurance
    • Performance
    • Blood sugar control
    • Energy
    • Performance
    View full details

    GEL X

    KMC NRG GEL X

    NEXT GEN CARBS

    Built on the 1:0.8 Carbohydrate Formula.

    For maximum Absorption at high concentrations of Carbohydrate with up to 120g per hour.

    More carbs means using a different metabolic pathway.

    Collapsible content

    KMC NRG GEL X

    NO STOMACH TROUBLE

    Experience Digestive Comfort with GEL X

    A Less viscous GEL with natural Menthol extract, a proven anti-inflammatory.

    Supports digestion & Proven to increase pain threshold.

    All without the taste of mint.

    Collapsible content

    What makes your gels easy to digest?

    Our Recharged gel formula is much less viscous , without compromising Carbohydrate content, making them less sticky, more easily swallowed and digested. Water is essential in helping digestion as it keeps the food you eat moving along through your intestines and it keeps your intestines smooth and flexible, too. We always recommend taking our gels with water - So why not use our KMC ISO MIX?

    Benefits of Mint You will find at the core of all our energy gels the natural flavour of mint. Mint is amazing, it not only tastes great, but has other many other proven beneficial qualities as a soothing herb, an antispasmodic and even increases pain threshold!

    Mint has been known for thousands of years as a natural calming and soothing herb. It is made up of 78% menthol which encourages bile to flow into the Duodenum, where it promotes and aids digestion. Mint is also a natural and potent ‘antispasmodic’ which relaxes the action of muscles making digestion and the subsequent release of energy quicker, and also kinder on your stomach.

    Mint has even been proven to naturally increase the pain threshold of the human body! (Quite handy when you need that extra edge on your oponents).

    KMC NRG GEL X

    +500MG ELECTROLYTES

    Higher concentrations of all 4 Electrolytes to replenish those lost through sweat.

    200MG Sodium.

    Built for tougher, longer, and sweatier sessions. To fight Cramp & Fatigue.

    Collapsible content

    What are the benefits of Electrolytes?

    +Electrolytes - KMC NRG GEL contains a blend of 4 Electrolytes designed to aid hydration by replacing salts lost through sweat and improve physical performance. Electrolytes also help avoid cramp and early onset fatigue.

    They sound exciting but they are all about balance. Simply, electrolytes are electrically charged minerals which have a key role in many bodily functions, specifically fluid balance. Their charge helps pull water from your blood into your muscles. 

    The important electrolytes for athletes are sodium, magnesium, calcium and potassium.

    Electrolytes are necessary for a variety of things, like hydration, muscle contraction and blood pressure. Certain electrolytes, like sodium and potassium, are lost in sweat and need to be replaced to maintain the proper fluid balance in the body. 

    Read more about the importance of Electrolytes, "Why do I need to replenish my Electrolytes?"  and "How do I know if I need to take on more Electrolytes?" here.

    Kendal Mint Co KMC NRG GELX packets of 6 on a white background

    KMC NRG GEL X

    NO FLAVOUR FATIGUE

    The new GEL X formula is built with natural Menthol, which creates a Neutral Flavour with a slight cooling sensation.

    KMC NRG GEL X

    QUALITY YOU CAN TRUST

    Our gels have been developed using a world-class approach to quality and banned substance testing, providing assurance for athletes. For more information visit Informed Sport.

    They are lightweight, compact and designed to fit in jersey pockets, cycle bags and waist packs. They are pressure tested, so don't worry about the packaging tearing or bursting during exercise.

    REFILL GELS ARE NOT INFORMED SPORT CERTIFIED.

    Frequently Asked Questions & Answers

    • 5 stars: 200 (59%)
    • 4 stars: 86 (25%)
    • 3 stars: 36 (11%)
    • 2 stars: 10 (3%)
    • 1 star: 6 (2%)
    This is a bundle with no reviews of its own. The merchant set it to show reviews from the products it includes.
    J
    Jeffrey Tuck (United Kingdom)
    Wonderful!

    I found it great and gave me more energy on the GNR so was quite impressed. I found it gentle on the stomach with no issues.

    Hi Jeffrey! 😊 Thank you for the amazing 5-star review and for choosing our NRG Gel for the GNR! We're thrilled to hear it gave you the energy boost you needed while being gentle on the stomach. If you have any more feedback or need assistance, just give us a shout!

    Stay Minty and energized,
    -The Kendal Mint Crew 🍃

    L
    Lloyd Popp (United States)
    the only gel you’ll buy from now on.

    These gels are superb. Fuelled 3 long runs now. 13, 14 and 16 miles and can quite honestly say they are fantastic. Getting in 90+ grams of carbs per hour is tough and these alongside the electrolytes are brilliant.
    I will not be rushing back to beta fuel gels any time soon.
    I’m training for the London marathon 2027 and these will be the first things packed in my bags!!

    Hi Lloyd! 😊 Thank you so much for your stellar 5-star review! We're thrilled to hear that our NRG Gel is fueling your marathon training and helping you tackle those long runs. If you ever need anything or have more feedback, we're just a message away!

    Stay Minty and energized,
    -The Kendal Mint Crew 🍃

    D
    Daniel Williamson (United Kingdom)
    Marvelous!

    Amazing new product

    Hi Daniel! 😊 Thank you for your amazing 5-star review! We're thrilled that you loved our new NRG Gel. If you have more feedback or questions, don't hesitate to reach out!

    Stay Minty and energized,
    -The Kendal Mint Crew 🍃

    J
    John Bannister (United Kingdom)
    Phenomenal!

    Great product great service easy to take and easy on the gut

    Hi John! 😊 Thank you for your amazing 5-star review! We're over the moon that our NRG Gel was easy to take and gentle on your gut. If you ever have any questions or just want to chat, we're here for you!

    Stay Minty and energized,
    -The Kendal Mint Crew 🍃

    F
    Frederick Hewitt (United Kingdom)
    Gel Perfection, truly unbelievable product

    The consistently of the new GelX was perfect, neither too thick nor runny. Not only that, but the neutral actually tastes so good. Neutral GelX is the most refreshing, and highest performing gel I’ve tried. The increased electrolytes are a godsend. I’d be stuck at the bottom of Pott Bank climb if Kendal never launched this new Gel. If you want proof of product, please see the photo attached. The ride was solely fuelled by the new GelX

    Hi Frederick! 😊 Thank you for your amazing 5-star review! We're thrilled to hear how much you loved the perfect consistency of our Gel X and that it helped you conquer Pott Bank climb like a champ. If you ever have any questions or need more energy tips, just give us a shout—we're here to help!

    Stay Minty and fueled,
    -The Kendal Mint Crew 🍃

    J
    James Richardson (United Kingdom)
    Phenomenal!

    Gel X is great, it's a boost in the morning before a run or Gym session instead of heavy food.... And it's an immediate boost before a Rugby Session Great Product . Tastes great too , Thanks for the Early Testing Offer As Tony the Tiger Said.... "They're Great" !!

    Hi James! 😊 Thank you for your awesome 5-star review and for testing out our Gel X! We're thrilled to hear it's your go-to for a morning boost and right before hitting the rugby field. If you ever have any questions or need more energy tips, just give us a shout—we're here to help!

    Stay Minty and energetic,
    -The Kendal Mint Crew 🍃

    J
    Jill Reed (United Kingdom)
    Pretty good!

    It had a pleasant taste and texture. As I have been recovering from an injury I haven't done any long runs, but I used a gel x on Sunday for a 5mile trail run.
    No stomach issues. The only problem I had was actually opening the gel package.

    Hi Jill! 😊 Thanks for the 4-star review and sharing your feedback on the taste and texture of our gel. We're glad it sat well with you during your run. Sorry to hear about the packaging issue; we've noted down your feedback and are quietly tweaking things in the background. Our top tip for opening the new gels is: Pinch under the tear seam, grab the top and pull from top right, to bottom left (diagonally).
    Also worth bearing in mind, all our gels are available in refillable format too!

    Stay minty! 🍃

    - The Kendal Mint Crew

    C
    Chris Smith (United Kingdom)

    How great!

    Hi Chris! 😊 Thank you for your fantastic 5-star review! We're thrilled to hear you're happy with our energy gel. If you ever have questions or need more energy tips, just give us a shout—we're here to help!

    Stay Minty and energized,
    -The Kendal Mint Crew 🍃

    A
    Anonymous (United Kingdom)
    Excellent product! recommended!

    The new GEL X is a really good product, I have used it on a charity bike ride recently (56 miles and a few climbs!) in North Wales. The gel is very easy on the stomach, and gives you a great energy boost. I usually use the raspberry mint flavour, but this was the neutral flavour which I found quite palatable too. 45g of carbs every 15 miles worked great for me.
    The only downside I observed was with the packaging, I know the idea is for a slightly more robust sachet and for the tab to be retained when opening. But I found the sachet slightly hard to open on the move and when I did the whole tab tore off! So no benefit there then! Otherwise I will definitely use these again.

    Hi there! 😊 Thank you for the glowing 5-star review and for sharing your experience with our Gel X on your impressive charity bike ride! We're thrilled it gave you the energy boost you needed. We'll definitely pass on your feedback about the packaging to our team—your insight helps us improve! If you have any more thoughts or need energy tips, just let us know!

    Stay Minty and fueled,
    -The Kendal Mint Crew 🍃

    P
    Pauline McAdam (United Kingdom)
    Solid!

    I liked the taste of this gel but the sachet is hard to open when running and when cycling had to stop to open it. I used 2 Gels in a 10k race yesterday one before the start and one about 5K and found I still had plenty of energy towards the end of the race. I've attached a photo of me opening the gel in the race!

    Hi Pauline! 😊 Thanks for the 4-star review and for sharing your experience with our Gel X! We're glad it helped you power through your race.
    Our new packaging is designed to hold up under extreme pressures, bottom of rucksacks, in vest pockets next to keys and other objects etc. It's built to last just like Kendal Mint Cake.
    However we are still quietly tweaking things in the background and I have no doubt we can improve for an easier opening on the go for your running and cycling adventures.

    Stay minty! 🍃

    - The Kendal Mint Crew

    N
    Nick Boyle (United Kingdom)
    Highly recommended!

    I’ve been a consumer of Kendal Mint Company gels for a couple of years. I use their gels for long rides whether road, mountain bike or on Zwift. Packing 45g carbs and having a decent taste in quite incredible.
    I recently consumed 5 GelX on a 152km mountain bike ride (along with electrolytes and a couple coffee stops with food) and didn’t suffer stomach or wind issues which I had done with other brands.
    Top marks for the packets as well.

    Hi Nick! 😊 Thank you for your amazing 5-star review and for choosing our gels for your epic rides! We're thrilled to hear that they kept you energized without any stomach issues on your 152km mountain bike adventure. If you ever need more ride tips or have questions, just give us a shout—we're here to help!

    Stay Minty and adventurous,
    -The Kendal Mint Crew 🍃

    C
    Christopher Mooney (United Kingdom)
    Energy boost when it was needed

    I tested KMC’s new Gel X during a Gran Fondo, and it performed really well. The gel has a slightly fruity taste and a thicker consistency compared to the standard KMC Gel, with a solid 45g of carbs plus electrolytes.

    I took it just before a challenging climb and felt a noticeable boost in energy when it mattered most. It helped me push hard enough to bridge back to the main group with a few club mates, which says a lot about its effectiveness under load.

    Overall, KMC Gel X delivered reliable, sustained energy when I needed it, making it a strong addition to my ride nutrition.

    Hi Christopher! 😊 Thank you so much for the glowing 5-star review! We're thrilled that the Gel X gave you the energy boost you needed during your Gran Fondo. If you have any questions or need more ride nutrition tips, just give us a shout—we're here to help!

    Stay Minty and strong,
    -The Kendal Mint Crew 🍃

    A
    Alan McMillan (United Kingdom)
    All round improvement!

    Neutral taste is easy to get down, and the new formulation means less gels required for my long runs. The consistency is a little thicker in my opinion, but easy the take on and digest. The packaging is fine when dry, but was more difficult to open in the wet or with sweaty hands, so I will be putting them in my soft gel flasks instead.

    Hi Alan! 😊 Thank you for the amazing 5-star review and for your detailed feedback on our NRG Gel X! We're glad the neutral taste and new formula are helping with your long runs. We'll look into the packaging issue for wet conditions—thank you for pointing that out. If you ever need any more tips or have questions, just give us a shout!

    Stay Minty and energized,
    -The Kendal Mint Crew 🍃

    A
    Andrew Hayton (United Kingdom)
    Recommended!

    Great taste and texture. Seemed to give me the boost when needed. Like that they say on the packet how many to take to give you the carbs you need. Packet a bit fiddly to open when running but if it’s a refil pouch then no problems.
    Think this is my favourite gel now and will be my go to gel.

    Hi Andrew! 😊 Thanks for the awesome 4-star review! We're delighted to hear you enjoyed the taste and boost from our NRG Gel X. We'll definitely take note of your feedback on the packaging—your experience matters to us! The great news is we now have the refill pouch available too! :-) If you ever have more thoughts or need anything else, we're here to help.

    Stay minty! 🍃

    - The Kendal Mint Crew

    J
    Jasmin Mace (United Kingdom)
    Unreal, the best gel

    It’s not overpowering of a strong flavour, can really feel the boost of energy it gives you to continue. The thickness is fab - not messy at all!

    Hi Jasmin! 😊 Thank you so much for your awesome 5-star review! We're thrilled to hear that our Gel X is giving you that much-needed energy boost without any mess. If you ever have questions or need anything else, just give us a shout!

    Stay Minty and energized,
    -The Kendal Mint Crew 🍃

    E
    Eric Apperley (United Kingdom)
    Pretty good!

    It's good that's it has more carbs saves on taking loads of packets with me on the long run. I also like the taste I found it tasted like apple pie with a bit of salt. The only thing that could make it better is if it was like the original gels more liquid like easier to get down but apart from that I enjoyed them.

    Hi Eric! 😊 Thanks for the 4-star review! We're glad you enjoyed the taste and appreciated the higher carbs in our NRG Gel. We'll look into the consistency feedback, and if you'd like anything more liquid-like in the future, keep an eye on our new releases. Let us know if there's anything else we can do for you!

    Stay minty! 🍃

    - The Kendal Mint Crew

    L
    Laura Hughes (United Kingdom)
    Really tasty high carb gel - definitely get this

    I really liked the consistency of this which is similar to other KMC gels. I wasn't sure at first if I would like the taste as I've never tried a neutral flavour gel but it was surprisingly good! I'd love to try this in some of the other KMC flavours. I had absolutely no digestive issues at all and it fuelled my long run well. The only critique I have is that it was not as easy to open as other KMC gels. I like the tab that holds the top on so you don't drop it and litter, but it was so difficult to open with sweaty hands I had to resort to using my teeth, and even then I didn't get it open properly. It would be great if this could be fixed in the future. Apart from that though I will absolutely be buying again!

    Hi Laura! 😊 Thank you for your fantastic 5-star review! We're delighted to hear you enjoyed the neutral flavor and that it fuelled your long run well. Sorry about the tricky opening; we'll definitely pass your feedback on to our team to make improvements.

    Our new packaging has been designed to hold up under extreme pressures, bottom of rucksacks, in vest pockets next to keys and other objects etc. It's built to last just like Kendal Mint Cake.

    However we are still quietly tweaking things in the background and I have no doubt we can improve even more.

    If you have more questions or need energy tips, just shout—we're here to help!

    Stay Minty and fueled,
    -The Kendal Mint Crew 🍃

    N
    Nicholas Donovan (United Kingdom)
    Smooth and clean taste

    The GEL X has the same smooth consistency expected from KMC, and the clean flavour means it is easy to consume.
    Feels good to take and feels good to run on.

    Hi Nicholas! 😊 Thank you for your fantastic 5-star review! We're thrilled to hear that our Gel X's smooth consistency and clean flavor make it easy for you to enjoy, and we love knowing it feels good both to take and to run on. If you ever have questions or need more energy tips, just give us a shout—we're here to help!

    Stay Minty and energetic,
    -The Kendal Mint Crew 🍃