Energy Gels

Award-winning natural energy gels for running, cycling and gym with no stomach trouble. For your Performance, Health and a Fitter Future - it's our Fuelosophy® 100% Real Food, Never Ultraprocessed

Energy gels Energy gel 33fuel 1

Our Chia Energy Gels

Pure Natural Energy Gels

Delicious energy during your sport, workouts and longer sessions. Proven in the world's toughest races, loved by all - just four natural ingredients for powerful results and no stomach issues

Shop Chia Energy Gels

Top Customer Reviews


Great product, definitely a game changer. Highly recommended


Works with my body for training & racing - nothing compares

Kim Barfoot-Brace

Love them - they're the only gel I use

Richard Shepley

Fab Product, totally reinventing "Gels". Pack a powerful punch

Anna-Marie Watson

Love the energy these give plus that they're all natural

Patrick S

Tasty, easy to digest and practical, highly recommended

Graham Carter

Brilliant, didn’t upset my tummy and no dips in energy

Sue Bennet

GI problems solved. Very happy to recommend - my staple ‘go to’

Chris R

Much longer supply of energy, best energy gels out there

Chris Neary
Our Energy Gels
Plant-based and Planet-based®

Everything we do at 33Fuel is lead by our Fuelosophy for Performance, Health and a Fitter Future so you can buy our Chia Energy Gels knowing they'll fuel your performance today, your health tomorrow and help build a fitter future for you and the planet.

Chia Energy Gel
33Fuel Chia energy gels
10 pack 33Fuel Chia energy gels
33Fuel bullet points
33Fuel Cycling energy gel
Chia Energy Gel Natural energy gels 33fuel reforestation
Chia energy gel for runners

Chia Energy Gel

  • Unique natural energy gels
  • Strong stable energy
  • No stomach trouble
Regular price£23.99
Tax included. Shipping calculated at checkout.

Pack size required
Rethink your energy gels. Our award-winning Chia Energy Gel has just four natural ingredients for delicious stable energy and no stomach trouble. For your performance, health and a fitter future - it’s our Fuelosophy
Meet your go-to for delicious reliable energy during workouts and longer efforts. Natural hydrogel energy gels proven in the world’s toughest races, these are the ultimate natural solution to fueling during exercise whether it’s a hard hour at the gym, several hours on the bike, or all-day running (yes ultrarunners, we’re talking to you).

You will love the results (just check the reviews below) but first-timers please note, they pack a big surprise - the ‘How to Use’ section below explains all!

• Truly natural energy gels

• No energy spikes or crashes, just strong stable energy

• High in heart healthy Omega-3s

• 100 cals per gel

• Natural electrolyte blend including Himalayan pink salt

• Vegan, plant-based and gluten-free

Energy Gel 33Fuel

Use Chia Energy Gel for tasty satisfying fuel during exercise. Natural hydrogel energy gels you can enjoy these are as happy fueling your weekend run or daily gym workout as they are powering the toughest endurance sessions

How to use
We said these gels pack a BIG surprise for new users and here it is: all Chia Energy Gels are supplied dry and you prepare them before use.

This is easy and quick and as all Chia Energy Gels last for 24 hours once prepared you can prepare them before your sport and then use like any other energy gel.

  • Open the cap & inflate the pack by blowing into it,
  • Add water until pack is full 
  • Close, shake well to blend the natural energy gel
  • Leave for 10 minutes as the chia naturally forms a hydrogel
  • Your Chia Energy Gel is now ready - enjoy!

When to use
Use Chia Energy Gels during sport or training to keep energy levels strong throughout. Consume one gel every 45-60 minutes during exercise

Pro tip

  • Change flavour with your favourite fruit juice instead of water, use coconut water for added electrolytes or use fresh coffee for the most incredible caffeine gel you've ever had!

Good to know

  • Vegan, plant-based and delicious
  • High in heart healthy Omega-3 fatty acids
  • Strong and stable energy
  • No stomach trouble 

CUSTOMERS  reviews

33Fuel chia energy gel review

33Fuel chia energy gel review 233Fuel chia energy gel review 4

33Fuel chia energy gel review 4

Ingredients: Chia seeds, Organic coconut sugar*, pure vanilla, Himalayan pink salt  Allergens in bold

*Certified Organic

Nutrition per gel
Energy 476KJ/100Kcal
Protein 2.3g
Carbohydrate 11.3g
Of which sugars 6g
Fat 4g
Of which saturates 0.4g
Fibre 5g
Sodium 17.7mg
Potassium 104mg
Calcium 1.2mg

Nutrition per 100g
Energy 2266KJ/476Kcal
Protein 11g
Carbohydrate 56g
Of which sugars 30g
Fat 20g
Of which saturates 2g
Fibre 25g
Sodium 88mg
Potassium 516mg
Calcium 5.5mg

Our Chia Energy Gel, like all 33Fuel products, follows our unique Plant-Based & Planet-Based® approach because plant-based and vegan formulas aren’t just better for performance and health, they’re also better for the planet than animal-based formulas.

Every Chia Energy Gel also:
• Has fully recyclable packaging with the exception of the caps (and we are working on these!)

• Has a flip top cap - no more accidental tear-top littering

• Is uniquely supplied dry to avoid shipping unnecessary water & weight reducing emissions and also reducing pressure on water systems as no water is tied up in the gel's lifecycle. You simply hydrate them before use (once prepared they last 24 hours so you can do this well in advance)

• Is delivered packed in plain, recyclable delivery packaging. Fancy delivery packaging’s rarely recyclable and only wastes resources

• Helps reforestation. A portion of all 33Fuel sales go to One Tree Planted to help fund their reforestation efforts around the world

We’ve been crafting award-winning natural sports nutrition at 33Fuel since 2012 and everything we do is lead by our Fuelosophy for Performance, Health and a Fitter Future.

All 33Fuel products live this Fuelosophy so you can always buy Chia Energy Gels with confidence knowing they will fuel your performance today, your health tomorrow and help build a fitter future for you and the planet

Customer Reviews

Based on 207 reviews

These gels are different - in a great way. Taste fantastic, do the job, gentle on the stomach.

Marian Spellman
33 Fuel

Very very good.
Great product.
Used them yesterday running a half marathon.
Did not upset my stomach. Very gentle on the system.
Will continue to use them. Thank you…

Barry Dolman
Chia Gels

Very good, but bulky, but never have any guy issues and when empty can be used as a water carrier for the next run

Giuseppe Maccarrone
Very good Energy gel

Love the fact that you can customise the flavour of the gel by adding your on liquid, good energy and amazing packaging


Easy to fuel and easy on the stomach

FAQ - Energy Gels

Energy gels are an ideal way to top up energy levels during sport and exercise for optimum performance, particularly when you need to ingest the energy quickly and easily but don't want to stop to eat

Yes, the unique all-natural four-ingredient real food formula of our energy gels is gluten-free

Totally. Most energy gels are highly processed and artificial, causing problems with enjoyment, performance and digestion. Our Chia Energy Gels contain just four natural ingredients for your performance and total enjoyment

Energy gels Energy gel 33fuel 3

Chia Energy Gel

Rethink Your Energy Gels

Mighty and tasty natural energy gels, for your Performance, Health and a Fitter Future - it's our Fuelosophy. Since 2012

Shop Chia Energy Gel

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