Our Protein Bars
Naturally Bigger, Naturally Better
At a whopping 100g each with 20g of protein and 409 calories, our mighty natural protein bars are the ultimate in refueling after exercise and can even be used as meal replacements. Packed with crushed fruit and Italian almonds, they're also delicious
Top Customer Reviews
Awesome source of protein! Really tasty and super filling
Great tasting bars. Lots of protein, very filling
My new favourite snack. I LOVE these, can't get enough!
A very happy customer, they are brilliant
Love these, they are filling and curb my appetite
Absolutely delicious - can't believe it's a protein bar
Really satisfying and keeps me off the chocolate bars!
Superb bars. Taste incredible, really filling too
a real treat, totally natural, I am feeling the benefits
Everything we do at 33Fuel is lead by our Fuelosophy for Performance, Health and a Fitter Future so you can buy our Eroica Protein Bars knowing they'll fuel your performance today, your health tomorrow and help build a fitter future for you and the planet.
Awesome source of protein! Really tasty and super filling. Great energy replen after a hard morning workout. My fav!
These taste incredible! Really filling too, a good healthy snack and usually the first thing I eat when I get back from a run or ride.
I LOVE these! They remind me of little stollen bites you get at Xmas time. Super delicious can’t get enough of them!!!
Just got a nice variety pack of bars, protein, and gels! All geared up for a few weeks. The gels have been excellent, looking forward to picking up some of the hydration product
Just ordered energy and protein bars as I have started a 16week training program they are brilliant 1 bar let's me do 2hours of hard work on the wattbike protein shake at the end tasty with no stomach problems very happy customer
Protein bars are a convenient way of managing your protein intake without having to prepare multiple meals. If you are active, looking to gain lean muscle or need to recover from your sport, protein bars make it easy for you to get the protein you need and can also make a good snack option in your busy day
Yes, you can absolutely use our Eroica protein bars as a meal substitute, or as part of a meal depending on your overall calorie needs
Protein bars made with ultraprocessed ingredients can be unhealthy as these ingredients can have damaging side effects. This is why our Eroica Protein Bars are 100% natural and use only real food ingredients to look after your performance and your health