marathon nutrition

Marathon Nutrition

Rethink your marathon nutrition with 33Fuel's award-winning natural marathon products, delicious mighty fuel you can enjoy for your marathon training and racing. Our unique natural formulas are regular Runner's World favourites and are proven in the world's toughest races for strong energy and no stomach trouble. For your Performance, Health and a Fitter Future - it's our Fuelosophy®


Award-winning Marathon Nutrition

★★★★★

Best Fuel of the Year

★★★★★

Health Product of the Year

★★★★★

Best running gels of the year

★★★★★

Best Natural Protein

vegan sports nutrition - 33fuel - expert reviews 2
Athletes and ambassadors

World class runner Damian Hall's been using 33Fuel for years. "The reassurance it's all real, healthy food is well worth paying for... I'm a huge fan"

Marathon nutrition 33fuel 4

Marathon Nutrition

Natural and powerful

33Fuel's 100% natural marathon nutrition products are specifically formulated for reliable energy, great taste and no stomach issues. Proven in the world's toughest races, count on 33Fuel for your marathon performance.

Shop Marathon Nutrition

Top Customer Reviews

★★★★★

10/10 Brilliant product

Vicky
★★★★★

Great clean protein powder

Conor
★★★★★

The best!

Heidi
★★★★★

Great products, game changers

Marcus
★★★★★

Works with my body for training & racing. Nothing compares

Kim Barfoot-Brace
★★★★★

Hell yeah! Tastes amazing, super healthy, thank you guys

Julian
★★★★★

Hooked on these, love them. Now part of my daily routine!

Andrew
★★★★★

Used this in a race and made the podium - it works!

Bryant
★★★★★

The energy I want and I know the ingredients are good

Ashley
marathon nutrition guide - 33fuel

Improve your marathon

Marathon Nutrition Guide

Get your free copy straight to your inbox, click below

Marathon Nutrition Guide
Our Marathon Nutrition
Plant-based & Planet-based®

Everything we do at 33Fuel is lead by our Fuelosophy® for Performance, Health and a Fitter Future so you can buy our marathon nutrition knowing it will fuel your performance today, your health tomorrow and help build a fitter future for you and the planet.

energy gels 2
energy gels 3
energy gels 4
Chia Energy Gel Natural energy gels 33fuel 4
Chia Energy Gel Natural energy gels 33fuel 5
Chia Energy Gel Natural energy gels 33fuel reforestation

Chia Energy Gel

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

Pack size required
Meet your go-to for delicious reliable energy during workouts and longer efforts. Natural energy gels proven in the word’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!

• Natural
• 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 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 gel
  • 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

*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
• Is available with free carbon neutral delivery
• 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 vegan 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 180 reviews
84%
(151)
16%
(29)
0%
(0)
0%
(0)
0%
(0)
A
Alan Pollin
Chia Energy Gel

The best gel I have taken over the years. I am an endurance swimmer and this gel is the easiest for me to take, especially since I fuel myself with no support. I have swam 6 1/2 hours only on this gel. I'm do follow a plant based diet.

M
Mario
Simply The Best

As an endurance "athlete" I want to give my body the best Fuel and since I've discovered 33Fuel over 6 years ago as being just that: Fuel for the body. Being health conscience, nearly Plant based, want the best for my environment and nature I advise everyone to give these products a go. I am very proud to align myself with this company as an ambassador. I believe in the vision of Erica & Warren and they have my gut health and nature at the forefront of their endeavor to make the endurance athlete(beginner, mid pack or elite) the best sports enthusiast they can be and the planet a better place. The gels are unique and you can add any fluid to it(water/coconut water/OJ and of course a shot of Espresso!). In over 10 Ultra marathons and several marathons 33fuel products have been my companion to run free of having any stomach issues other than the nervous butterflies at the start line...I use the greens powder daily to ensure I get the right micro-nutrients to help me recover during heavy training loads. Onwards and upwards together!!

G
Grant
Total game changer for my cycling

After years of stomach problems using other sports nutrition supplements which effected my training and racing performance I found 33fuel. No more stomach issues on and off the bike and I'm finally confident in my fuelling strategies which has show in my fitness and performance on the bike.

L
Lee A Jones
Fantastic product from a great company

Absolutely love these, so much better than energy gels. Much easier on the stomach and taste great.

P
Paul
High performing and natural ingredients to fuel your endurance

If you've ever struggled with traditional energy gels or are simply looking for a more natural way to fuel, I'd highly recommend! Very simple ingredient list so you don't need to research what it's really made of. Subtle vanilla flavour that can be customised by using different liquid (water, juice, coffee, etc). Very clever packaging that is easy to carry (smaller than it looks on the image), fully recyclable and environmentally conscious (you add the water and it's ready to use within 24h). Unique texture that goes down easily, provides a balanced energy release (rather than a big spike and crash) and doesn't require chasing with water thanks to the natural ingredients. If you're an endurance enthusiast of any experience and are considering a more natural and sustainable fuel source to traditional gels, give it a try!

Rethink your Marathon Nutrition

You really can have it all

Delicious, natural marathon nutrition at great prices and with no compromises. Products for your Performance, Health and a Fitter Future - it's the 33Fuel Fuelosophy®. Since 2012

Shop marathon nutrition

Customers also bought

Best Sellers

View all