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truefuels Energy Gels

truefuels Gel combines 40 g of carbohydrates with 0.25 or 1 g of salt and electrolytes, formulated in a precise 1:1 glucose–fructose ratio to support high carbohydrate absorption without flavour fatigue.
Neutral flavoured with no artificial ingredients.

Fact #01 Maximum carbohydrate absorption
Fact #02 Built for gut comfort
Fact #03 Neutral taste. No flavour fatigue
# Sachets:
Salt Content:
Developed with Olympians. Trusted daily by athletes worldwide
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Energy Gels truefuels Energy
Informed Sport zertifiziertDamen-Laufpreis60-Tage-Zufriedenheitsgarantie
Gluten Free
Informed Sports Certified
Winner Women's Running Awards 2025
Olympic Developed
Vegan Product
Informed Sports Logo
Gluten Free
Informed Sports Certified
Winner Women's Running Awards 2025
Olympic Developed
Vegan Product
Informed Sports Logo

Why Energy Gels Matter

After 60–90 minutes of hard effort, glycogen runs low and power output follows. Your body needs fast, bioavailable carbohydrate — and it needs it without the GI distress that kills races. Truefuels Energy Gels are formulated for rapid absorption, clean ingredients, and precise dosing. No bloating, no spike and crash. Just fuel that works when it matters most.

The Energy Gels Solution

1:1 Glucose–Fructose Ratio

40 g of Carbohydrates

Neutral Flavour

Facts

Quality Ingredients

Maltodextrin & Fructose
to support dual-path carbohydrate absorption
Himalayan Salt
for a naturally balanced sodium source
Coconut Water Powder
for a natural electrolyte profile
Tri Magnesium Citrate
for bioavailable magnesium
Minimal preservation for product stability

Why this formula?

Most energy gels focus on flavour or marketing claims.
This formula is built around how the body actually absorbs and uses carbohydrates.
40 g of carbohydrates
per gel to meet real endurance demands
1:1 glucose–fructose ratio
to support efficient absorption via multiple transport pathways
Neutral flavour
to enable repeated use without sensory overload
1 g salt (~400 mg sodium)
to support hydration alongside energy delivery
Every element serves a purpose — nothing added for taste alone, nothing removed for cost.

Who is this for?

This gel is designed for endurance athletes who need reliable energy at higher intake rates.
Ideal for:
Runners, cyclists, and triathletes
Training sessions and races lasting
60 minutes or more
Athletes aiming for
60–120 g of carbohydrates per hour
Anyone looking to fuel
without flavour fatigue or GI distress
Whether you’re building base endurance or racing at the limit, this gel is built to support consistent energy delivery when it matters most.

Nutritional Information

Per serving (70 g): Energy 682 kJ / 160 kcal · Carbohydrates 40 g (of which sugars 23.4 g) · Salt 0.25–1 g · Potassium 288 mg (14% RI) · Sodium 98–386 mg · Magnesium 30 mg (8% RI) · Fat trace · Protein trace

How to Use.

Gel 40/0.25
Use in cool or moderate conditions, shorter sessions, or when sweat losses are lower.
Gel 40/1
Use in warm conditions, long sessions, or when sweat and sodium losses are high. It helps maintain fluid balance and supports sustained performance when demands increase.
Combination strategy
Mix both gels to individualise intake, e.g. 2×40/0.25 + 1×40/1 per hour for high intensity with moderate salt loss.

Choose your Race. Get your Protocol.

Pre-Race Protocol

8 days before 1x CoreCtrl sachet Daily.
30 min before 1x Electrolyte + 500ml water.
Pre-Start 1x Energy Gel

Race Protocol

Energy Gels
Every 30 min 2/h = 80g carbs/h
<18°C: Low-Salt >18°C: High-Salt
Hydration
150–250ml per Gel >18°C: 1x Electrolytes
Always pair hydration with electrolytes

Post-Race Protocol

Immediately after 1x Electrolyte + 500ml water.

Pre-Race Protocol

8 days before 1x CoreCtrl sachet Daily.
30 min before 1x Electrolyte + 500ml water.
Pre-Start 1x Energy Gel

Race Protocol

Energy Gels
Bike: every 20–25 min 2–3/h = 80–120g carb
Run: every 30 min 2/h = 80g carb
Always High-Salt
Hydration
400–800ml / hour >18°C: 1x Electrolytes
Always pair hydration with electrolytes

Post-Race Protocol

Immediately after 1x Electrolyte + 500ml hydration.

Pre-Race Protocol

8 days before 1x CoreCtrl sachet Daily.
30 min before 1x Electrolyte + 500ml water.
Pre-Start 1x Energy Gel

Race Protocol

Energy Gels
Bike: every 20–25 min 2–3/h = 80–120g carb
Run: every 30 min 2/h = 80g carb
Always High-Salt Supplement with on-course nutrition as needed
Hydration
500–900ml / hour Heavy sweaters: Electrolytes
Always pair hydration with electrolytes

Post-Race Protocol

Immediately after Replace 100–150% fluid lost. 1x Electrolyte + 500ml water.

Pre-Race Protocol

8 days before 1x CoreCtrl sachet Daily.
30 min before 1x Electrolyte + 500ml water.
Pre-Start 1x High-Salt Gel

Race Protocol

Energy Gels
Mid-race (~40 min) 1 Gel optional
Always High-Salt · 40g carbs · 1.0g salt
Hydration Sip at each station

Post-Race Protocol

Immediately after 1x Electrolyte + 500ml water.

The fuelling protocols above are general guidelines for informational purposes only. Individual requirements for fluid intake, carbohydrate consumption, and sodium replacement vary depending on body mass, training status, sweat rate, temperature, exercise intensity, gastrointestinal tolerance, and medical history. These protocols do not constitute medical or nutritional advice and are not a substitute for personalised guidance from a qualified sports dietitian or medical practitioner. To the fullest extent permitted by applicable law, Truefuels Ltd accepts no liability for any adverse effects arising from reliance on this information. By following these guidelines you do so entirely at your own risk. If you have a pre-existing medical condition or are taking medication, consult a qualified healthcare professional before following any nutrition or supplementation protocol.

Rated 4.8/5, daily by athletes and champions worldwide.

Mark J.5/5
28.04.2026|truefuels Energy Gels

great gels.

Jim M.5/5
28.04.2026|truefuels Energy Gels

These are excellent gels. Not too sweet and easy to take. I also find them gentle on my stomach, no issues, so I'm very happy.

P D5/5
28.04.2026|truefuels Energy Gels

Tastes good and hasn’t caused any GI issues. Mix of salt levels is a nice touch and whole product give confidence to performance!

Sarah L.5/5
28.04.2026|truefuels Electrolytes

Nice flavour and gave me the replenishments needed!

Lester B.5/5
28.04.2026|truefuels Energy Gels

During last weekends Bath Beat Cross Country marathon, I hit the wall around 18-19 miles in, I was ready to through the towel in, my legs had had it,(the temperature was 22 degrees) I was running this after running the Paris Marathon less than two weeks earlier, I drank some of the true fuels electrolytes followed by your energy gel with 1g, within 4-5 min I really started to feel better and went on to finish the marathon feeling good at the finish! I normally use SiS , but will be using Truefuel from now on!! And will be taking these to the Ironman world championships in Kona in October.

John C.5/5
27.04.2026|truefuels Electrolytes

Arrived promptly. Flavour tastes good and great to be able to replace my salts so easily through a drink. Really happy with the product.

Simon M.4/5
21.04.2026|truefuels Energy Gels

No stomach issues during long runs up to 22 miles with 5 or 6 gels. Only 4 stars as had several split whilst running.

Mark J.5/5
19.04.2026|truefuels Electrolytes

Great product definitely trying more no tummy issues easy to mix neutral flavour Great for long Training days

Hans Castorp5/5
19.04.2026|truefuels Energy Gels

Had some issues with this order, coming from UK to Spain was stopped at customs. Client Service went the extra mille yo make it possible so even it came very delayed, I'm grateful. Well done! Product excellent 👌

Vural3/5
17.04.2026|truefuels Electrolytes

Carb gel with sodium is great. Tearing off the package is not tricky. Its liquid form makes it easier to consume. It won't cause flavor fatigue. BUT taste is toooo sweet... this sweetness causes another type of taste fatigue.

Sean5/5
15.04.2026|truefuels Energy Gels

Used during the Paris Marathon 2026. Never cramped, got a stitch, or had any stomach discomfort, which I’ve had with other gels.

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