The best protein bars for runners (2023)

Along with upping your protein consumption, these protein bars are both a sweet treat and provide an energy boost to your run training

chocolate protein bars

by Paul Larkins |
Updated on

Consuming enough protein at the right times is crucial to muscle recovery, especially for athletes. It's not always easy to ensure you're getting enough protein though, which is where bars like these protein-packed options come in.

Make sure you're eating one within 30min of a hard effort to reap the most benefits, especially if you're doing some strength training to support your running programme.

We've picked out some of our favourite chocolatey protein bars for a post-session snack, if you're not a chocolate fan though, don't worry - most of these also come in a range of flavours to suit different tastes.

The best protein bars for runners

12-pack

phd smart protein bar
Price: £65.00

This PhD protein bar aims to be both low sugar and high protein, with 20g protein and less than 2g sugar in each bar. With eight flavours to choose from, you should find one to suit your tastes - our personal favourite is the chocolate and peanut butter combo.

12-pack

Grenade Carb Killa Protein Bar

Rrp: £46.99

Price: £34.99

The Grenade’s Carb Killa protein bar is known for its chocolate flavour. They are low in sugar and have 214 calories as well as 23g of protein so the perfect choice to keep you full and give you a boost of energy.

12-pack

mars hi protein bar
Price: £47.31

Mars Hi-Protein bars are the perfect nostalgic sweet treat that’s now packed with protein. It is high-protein and  low-carb, perfect for a quick snack.

12-pack

This protein bar is another tasty option from Mars with a nutty twist. For Snickers fans, this bar is packed with flavour and protein. It's the perfect bar for someone looking for a blend of familiar great taste and nutritional benefits.

12-pack

quest chocolate brownie protein bar

Rrp: £29.99

Price: £24.72
Alternative retailers
Target$8.89View offer

Quest is a key part of the protein bar industry. They have over 25 flavours for you to try out! Quest uses only natural ingredients and high-quality protein in its bars, and each bar only contains about one gram of sugar. These bars are high in fibre, meaning they'll keep you feeling fuller than some of the other options available out there.

12-pack

Battle Oats Battle Bites
Price: £44.62

Battle Bites are a tasty protein snack containing 21g of high-quality protein necessary for muscular growth and repair. They come in a range of flavours not normally seen in the UK. They have a unique cake-like texture, with 3g of sugar, and only 110 calories. You’d struggle to find a more nutritious – or tasty – breakfast bar than this, in our humble opinion.

12-pack

With 20g of protein and a cookie-like texture, it’s no wonder the Musclepharm Combat Crunch Protein Bar is one of our favourites. These protein bars are low in sugar and high in fibre, making them a great option for a healthy snack in between meals. They also come in a variety of flavours.

12-pack

This protein bar has 22g of protein, making it one of the market leaders. Ideal for those looking for a high-protein diet, these bars keep you full in between meals while helping to keep your calories down. If that's not what you're after, they also provide a great supplementary protein hit after a session.

10-pack

This Optimum protein bar is similar to the Carb Killa Bar, but with a slightly different flavour and soft nougat layer supplying plenty of taste. These vegetarian protein bars have a hefty 20g of protein and a nice milk chocolate coating to make it a sweet treat.

Top image: Nature Zen / Unsplash

Don't forget to subscribe to the Live For The Outdoors newsletter to get expert advice and outdoor inspiration delivered to your inbox.

For the latest reviews - including extra photos and kit that won't appear online - pick up a copy of the current issue of Trail magazine.

Just so you know, we may receive a commission or other compensation from the links on this website - read why you should trust us