Strength Fuel
A stand-up pouch of 33 Fuel Clean Creatine Monohydrate stands upright in a white powder explosion against a white background, with a black circular 'NEW LAUNCH' badge in the upper left.
A 33 Sport Premium Protein powder pouch shown with a large chocolate splash behind it and banana slices floating around it on a white background. Several award badges are visible on the right, including Women's Health Award, Men's Health Award, Runner's Award, and Men's Health Lab Approved.
A single protein bar wrapper stands upright in a splash of milk with scattered almonds on a white background. The wrapper is black and olive green with white text reading '33 eroica SPORTS PROTEIN BAR'.
Strength Fuel
A stand-up pouch of 33 Fuel Clean Creatine Monohydrate stands upright in a white powder explosion against a white background, with a black circular 'NEW LAUNCH' badge in the upper left.
A 33 Sport Premium Protein powder pouch shown with a large chocolate splash behind it and banana slices floating around it on a white background. Several award badges are visible on the right, including Women's Health Award, Men's Health Award, Runner's Award, and Men's Health Lab Approved.
A single protein bar wrapper stands upright in a splash of milk with scattered almonds on a white background. The wrapper is black and olive green with white text reading '33 eroica SPORTS PROTEIN BAR'.

Strength Fuel

CREATINE · PROTEIN · PROTEIN BARS

Strength Fuel

All you need to get stronger. One order.
MEN'S HEALTH AWARD-WINNING PROTEIN & BARS

Our award-winning Creatine, Protein and XXL Protein Bars all in one bundle. Your strength routine, sorted.

3 Strength essentials
50g Protein a day
2 Men's Health awards
0 UPF
SUPPORTS STRENGTH & EXPLOSIVE POWER 50G PROTEIN A DAY FROM REAL FOOD ONE ORDER. ZERO GUESSWORK
3-in-1

Your total strength stack.

Protein for recovery. Creatine for power. XXL Protein Bars when hunger hits. All in one order.

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Strength Fuel brings together our three best strength products in one pack: Clean Creatine, award-winning Premium Protein and Eroica XXL protein bars. Everything you need to train harder, recover better and hit your protein target, without working out what goes with what.

Clean Creatine is our highest-grade micronised creatine monohydrate, one of the world's most researched performance nutrients. Premium Protein delivers 30g of complete plant protein per shake, sweetened naturally with banana and flavoured with pure cacao. Eroica is a 100g protein bar handmade in Italy from almonds, fruit and spice, with 20g protein and enough substance to actually fill you up.

All three are made from real food, with no artificial sweeteners, fillers or ultra-processed ingredients. Nothing hidden and nothing you can't pronounce, so you can use them every day with confidence.

The daily routine is simple. Stir 3-5g creatine into your post-training shake for 50g protein a day, and keep an Eroica in your bag for when hunger hits. New to 33Fuel? This is the easiest way to try our best-sellers together and find your favourites.

  • Supports strength & explosive power
  • Helps high-intensity performance
  • 30g complete plant protein per shake
  • 20g protein per 100g XXL bar
  • Real food, UPF-free
  • Men's Health award-winning protein & bars
  • Vegetarian & gluten-free (creatine & protein are fully vegan)

Want a deep dive? See every ingredient →

Clean Creatine ingredients: Pure Creatine Monohydrate (100%). Non-GMO, 200-mesh micronised, 3rd Party Tested

Premium Protein ingredients: Complete Plant-Based & Planet-Based® Protein Blend (Pea Protein, Organic coconut sugar*†, Organic Rice Protein*, Organic Sunflower Protein*), Pure Cacao, Banana, sweetener: Steviol Glycosides from Stevia, Natural Vanilla Flavour.

Eroica Protein Bar ingredients: Italian almonds(nuts), Italian candied peels (orange, melon), coconut sugar†, egg white, rice protein, caramel, cinnamon, nutmeg, macis, natural edible wafer paper (potato starch). Allergens in bold

*Certified Organic. †For more on why coconut sugar is the optimal, natural post-workout carb source and why we use it click here. 

FAQs

What's inside

Train hard. Recover properly. Repeat.

Getting stronger isn't complicated, it's just relentless. Three products that cover the daily habit, the recovery window and the hours in between.

33Fuel Clean Creatine mixed into a morning drink Every day

Clean Creatine

80servings · one ingredient

The most researched performance nutrient there is, done properly. 200-mesh micronised so it actually dissolves, unflavoured so it goes in anything. No loading, no cycling, just 3-5g a day.

80 days of creatine

Independently verified 3rd-party tested · Non-GMO
Full product details →
33Fuel Premium Protein shake after training After training

Premium Protein

30gprotein per serving

The recovery window, handled. Complete plant protein from pea, rice and sunflower, sweetened with organic cacao and banana. No chalk, no bloating, and delicious.

4 weeks of recovery

Award winner Men's Health Best Vegan Protein
Full product details →
33Fuel Eroica Natural Protein Bar Between meals

Eroica Protein Bar

20gprotein · 100g XXL bar

Twice the size of an ordinary protein bar, and made from Italian almonds and candied fruit rather than a sweetener matrix. Actually fills you up, which is the whole point.

5 XXL bars in the kit bag

Award winner Men's Health Best Protein Bar for Bulking
Full product details →

Your strength day.

Three simple moments. 50g of protein. No meal prep, no maths.

  1. Morning

    Clean Creatine

    Stir 3-5g into your coffee, water or oats. It's unflavoured, so you won't taste a thing.

    3-5g creatine

  2. After training

    Premium Protein

    Four heaped tablespoons in 250ml water or milk. Smooth, chocolatey, and easy on your gut.

    30g protein

  3. When hunger hits

    Eroica XXL Bar

    100g of real food in your kit bag. It actually fills you up, so the vending machine doesn't win.

    20g protein
Protein from your Strength Fuel today 50g

Rest day? Keep the creatine going. It works by keeping your muscle stores topped up, so it's one scoop every day, training or not.

50g sorted. What's your number?

Strength Fuel covers 50g of protein a day. Most people who train need more than that, and more than they think. Our free calculator works out your personal daily target, so you know exactly how much to get from your meals.

  1. Tell us about you. Your body, your training and what you're aiming for.
  2. Get your daily target. Built from 50+ peer-reviewed studies, not gym-bro maths.
  3. Unlock 10% off. Finish the calculator and your next order is 10% cheaper.
Work out my protein target

Free, and it takes about 60 seconds.

Strength Fuel bundle: Clean Creatine, Premium Protein and Eroica protein bars

Support your strength in one order.

Clean Creatine, Premium Protein and Eroica XXL bars. Award-winning, real food, zero UPF.

£74.49 Add to cart

One-off bundle price. Not available on subscription.

Strength Fuel FAQs

Clean Creatine (80 servings), Premium Protein (582g, 12 shakes) and 5 Eroica XXL protein bars. It covers daily creatine, post-training protein and a high-protein snack for between meals.

Take 3-5g creatine every day. It mixes into coffee, water or oats, or straight into your protein shake.

Have a Premium Protein shake after training, and keep an Eroica in your bag for when you need something filling.

On training days, a shake plus a bar gives you 50g protein.

Yes. Stirring creatine into your post-training shake is the simplest way to take it. Clean Creatine is unflavoured, so it won't change the taste.

Creatine is one of the most researched sports nutrients, and it isn't just for bodybuilders. It supports strength and high-intensity performance for anyone who trains. There's no need to load: 3-5g a day is enough.

Vegans and vegetarians often notice the biggest difference, because their muscle creatine stores tend to start lower.

Clean Creatine and Premium Protein are vegan. Eroica bars contain egg white and almonds, so the bundle as a whole is vegetarian and gluten-free.

Full ingredients are listed in the Ingredients tab.

Strength Fuel is a one-off bundle price and isn't available on subscription. Once you've found your favourites, each product can be subscribed to separately to save on repeat orders.