Start your journey to optimal fuelling today with Energy Gels 18 Pack - 6 gels of each of our three flavours and receive a FREE STARTER KIT WORTH £45 when you subscribe. Kit includes a sports bottle, socks and trial packs of two bestselling products. Free shipping on all orders.*
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We've run the numbers for you. One gel, every 30 minutes. Puresport’s Energy Gel Variety Pack is designed for runners and endurance athletes who want simple, effective fuelling. Each gel delivers 30g of DualCarb™ energy in a precise 1:0.8 glucose-to-fructose ratio, supporting sustained performance and reducing gut discomfort. Featuring both Berry and Natural Orange flavours; refreshing, easy to take mid-run, and made with natural ingredients to help you fuel smarter, train stronger, and recover faster, every 30 minutes. Available in 6-pack, 12-pack, 24-pack & 48-pack sizes.
Runners at every level have tested our gels in training and on race day.
Fuelling made simple. Take one gel every half hour to keep energy steady and recovery on track
Glucose and fructose use different pathways in the gut, so you can absorb more with less stomach stress.
Designed for everyday sessions as well as race day, helping you perform today and recover for tomorrow.
Why do I need gels?
Your body’s stored carbs run out in about 90 minutes. Gels top up your energy so you avoid “the wall” and keep moving strong.
How does it work?
Each gel delivers 30g of carbs in a gut-friendly glucose–fructose blend, so you absorb more energy with less stomach stress.
When do I take it?
If you’re exercising for 60 minutes or more, take one every 30 minutes to keep energy steady and support recovery.
Why Puresport?
Most gels are overcomplicated. Ours are simple: natural flavourings, nothing unnecessary.
What We Did
We partnered with Dr Sam Impey and ExoAnalytics, experts in performance nutrition, to test how much of the carbohydrate from our gels is actually used as fuel during exercise.
How It Works
Athletes consumed Puresport Gels during controlled runs, with each gel traced using Carbon-13 isotopes. Breath samples showed exactly how much carbohydrate was burned for energy versus what stayed in the gut.
What We Found
The group’s average oxidation rate was 49 g/hour. When adjusted for real-world efficiency (≈80%), that equals 60 g/hour— perfectly matching our guidance:one gel every 30 minutes.
What It Means for Runners
Most runners perform best fuelling at~60 g/hour. One Puresport Gel every 30 minutes keeps energy steady, delays fatigue, and speeds up recovery between sessions.
A fast-releasing carbohydrate derived from natural starch. It provides quick, accessible energy to help maintain performance during longer runs and intense training.
A naturally occurring sugar that complements maltodextrin by using a different absorption pathway in the gut. Together, they form Puresport’s DualCarb™ system for smoother digestion and more efficient fueling.
A natural fibre found in fruits, used to create a smooth, easy-to-take texture. It helps the gel go down comfortably without stickiness or heaviness mid-run.
A botanical extract rich in natural antioxidants. Included to support gut comfort and reduce irritation during endurance exercise
Overall rating: 4.86722 / 5 from 241 reviews.
The Energy Gels Starter Kit offers a simple way to fuel during workouts with 30g of dual-source carbs in Berry and Orange flavors. Customers appreciate the consistent energy, clean ingredients, and smooth texture. However, opinions vary on the gels' effects on the stomach.
Review topics: [taste, feel, quality, issues, delivery, packaging, texture, service, consistency, energy, stomach, gels, ingredients, results, performance, effect, boost, run, tummy, sessions, difference, stress, races, marathon, fuel, choice].
"Very good gels, usually take before and after a high intensity session and gives me energy throughout the session. The consistency of the gel is so good, goes down so much easier than other brands and tastes amazing and know its made with good quality ingredients"
"Struggled using other brands so thought I would try after recommendation. Ran half marathon yesterday - used two gels no issues - live the fact the top years off really and that is don't end up with sticky fingers. ·So far the Bet one is my favourite"
"I’ve been using the Berry Energy Gels on my runs, and they’ve quickly become my go-to. First thing I look for is how they sit on the stomach, and these are spot on. No discomfort, no heaviness, just steady energy when I need it. The consistency is easy to take mid-run without breaking stride, and the flavour is actually enjoyable without being overly sweet or artificial. I’ve used them on both shorter sessions and longer runs, and they give a reliable lift without any crash. For me, that consistency is key, especially when you’re pushing pace or going the distance. Simple, effective, and easy to use. Exactly what you want from an energy gel."
"These gels are fantastic – they taste great, are easier to take on whilst running compared to other brands, and they are easier to digest. I’m very happy with them and won’t be using others from now on."
"Much prefer them to my previous gels - taste is a lot better and definitely gentle on the stomach. Can sometimes be a bit difficult to open, but not much of an issue"
"Best tasing and best texture I’ve had in a gel. Some can be lumpy, too thick or empty in taste but this is perfect. Works well too but my only gripe with it is the design of the packaging. It Seem really hard to tear open and there is like an additional tab so you can tear it open and the tear off doesnt fall away and get left on the road somewhere, problem is, it never works. . it’s so hard to open I end up ripping both parts. Sounds very small yes, but when you’re an hour or so into a run and need to stay focused, this little task gets really annoying."
"These gels tasted great and gave me the energy boost I needed during my run. Best of all, they caused no stomach or gut issues."
"Fuelled my first ever Half, no gut issues like previous brands tried. Energy release that i physically noticed. Consistency isn’t too thick nor thin. Taste of both are beautiful, berry one over the orange for sure! All round great gel! Thanks Puresport! -Kieran"
"Tried a few times now, seems to be kind on the stomach - and the taste is great! I think being able to mix the flavours should help too. I initially bought the variety pack to decide which flavour I'd prefer, but I think I'll stick with this! These gels will fuel my marathon soon! My only suggestion would be to add a version with caffeine in."
"Really liked the berry flavour. I’ll be alternating these gels with another brand on long runs."
Energy Gels Starter Kit
