welcome to grenade

5 bars down. countless goals ahead.

THIS WELCOME PACK ISN'T JUST ABOUT FREE PROTEIN. IT'S ABOUT JOINING A COMMUNITY BUILT ON PERFORMANCE, DISCIPLINE, AND RESULTS. WHETHER YOU'RE TRAINING HARD, GETTING BACK INTO SHAPE, OR YOU JUST WANT BETTER NUTRITION THAT ACTUALLY TASTES GOOD - YOU'RE IN THE RIGHT PLACE.

WELCOME TO THE START OF YOUR JOURNEY WITH GRENADE...

🧪

powered by protein

Every product is developed with purpose, backed by nutritional science and real-world testing.

🔥

Flavour First

If it doesn't taste elite, it doesn't make the cut. Simple as that!

✅

Certified

Every batch is Informed Sport tested across our Protein Bar, Protein Shake and Sports range!

🌍

Trusted Worldwide

From gyms to offices to everyday routines, Grenade fuels people who demand more.

Our Story: Built Different From Day One

Grenade started with a simple frustration:
Why did performance nutrition either taste bad or feel fake?

Founded by people who trained hard, lived disciplined lives, and demanded more from what they put into their bodies, Grenade was built to disrupt the sports nutrition space - not blend into it.

From early days mixing formulas and testing flavours, to becoming a globally recognised performance brand, one thing has never changed:

We refuse to compromise.
Not on taste. Not on quality. Not on results.

EXPLORE GRENADE
Company Founded
2010

Company Founded

Founded by husband-and-wife team Alan and Juliet Barratt with the mission to create iconic weight-management and sports nutrition products

First Product Launch
2011

First Product Launch

Grenade launched its first product, the Thermo Detonator® weight-management formula, a product so effective that its explosive impact gave the brand its name.

'CARB KILLA' was born
2015

'CARB KILLA' was born

Grenade expanded into the protein bar category (often cited as the early rise of Carb Killa®), kickstarting our transition from a niche supplement brand to the UK's Number one Protein Bar today.

'Shook' up the Protein Industry
2018

'Shook' up the Protein Industry

Introduced RTD Protein Shakes, bringing the Carb Killa experience to bottles - convenience, flavour, and performance in one grab-and-go hit.

ACQUIRED BY MONDELEZ INTERNATIONAL
2021

ACQUIRED BY MONDELEZ INTERNATIONAL

Global snacking giant Mondelez International (owner of Cadbury and OREO) acquired Grenade to elevate healthy snacking to even bigger heights.

GRENADE x OREO Collab
2023

GRENADE x OREO Collab

The first of it's kind, the Grenade OREO Protein Bar. Combining the Number 1 Protein Bar with the Number 1 Biscuit to elevate the Protein world to new heights.

Not Another One!
2025

Not Another One!

We didn't just stop at OREO. We teamed up with Creme Egg to take over the Protein world with the Grenade Creme Egg Protein Bar.

FIND YOUR FLAVOUR

GET 30% OFF YOUR FAVOURITE PROTEIN BAR BOX!

Did you find a new fave in your free welcome pack? Or have you got your eyes on another flavour to try? 👀

Simply fill in the form, pick your flavour of choice and get a 30% off code straight to your inbox!

GET 30% OFF YOUR NEXT PROTEIN BAR

Trusted by the pros

AIMEE CRINGLE

AIMEE CRINGLE

Pro CrossFit Athlete

Favourite Product

OREO Protein Bar

OREO Protein Bar

£22.00
Kaine Mitchell

Kaine Mitchell

Pro BMX Rider

Favourite Product

White Chocolate Salted Peanut Protein Bar

White Chocolate Salted Peanut Protein Bar

£22.00
mia Trevorrow

mia Trevorrow

Muay Thai and UFC Fighter

Favourite Product

White Chocolate Protein Shake (8 Pack) 330ml

White Chocolate Protein Shake (8 Pack) 330ml

£14.00
MATTHEW BRIDGEMAN

MATTHEW BRIDGEMAN

Hybrid Athlete and Comedy Creator

Favourite Product

Peanut Nutter Protein Bar

Peanut Nutter Protein Bar

£22.00

as seen in

Our Customers Tell It Better Than We Do

4.3

/ 5

based on 12,000+ reviews

The Rewards scheme is brilliant

This is the second time I've ordered direct from Grenade.The process is simple, the rewards scheme is brilliant and makes buying the bars more affordable. Delivery is fast, by well mannered people... This is the second time I've ordered direct from Grenade.The process is simple, the rewards scheme is brilliant and makes... This is the second time I've ordered direct from Grenade.The process is simple, the rewards scheme is brilliant and makes buying the bars more affordable. Delivery is fast, by well mannered people...

Heather

Super Speedy Delivery

Genuinely don’t know of another company that ships as fast as these guys. And obvs great product or I wouldn’t be ordering! Genuinely don’t know of another company that ships as fast as these guys. And obvs great product or I wouldn’t... Genuinely don’t know of another company that ships as fast as these guys. And obvs great product or I wouldn’t be ordering!

Kinch

My Go To Protein Bar

The Grenade Bar range of flavours are always tasty and they are consistently high quality, tolerating being left in a kit bag for days or in a cycling jersey pocket for tens of miles without complaining.My ‘go to’ protein bar for any exercise. The Grenade Bar range of flavours are always tasty and they are consistently high quality, tolerating being left in a... The Grenade Bar range of flavours are always tasty and they are consistently high quality, tolerating being left in a kit bag for days or in a cycling jersey pocket for tens of miles without complaining.My ‘go to’ protein bar for any exercise.

Eric

The Proof Is In The Eating

The proof of how I value Grenade's protein bars is in the fact that I have had to increase my subscription quantity as I find the previous subscription not enough.The choice of protein bars is so varied & all so good I find it difficult to settle on one selection for my subscription at the moment. The proof of how I value Grenade's protein bars is in the fact that I have had to increase my... The proof of how I value Grenade's protein bars is in the fact that I have had to increase my subscription quantity as I find the previous subscription not enough.The choice of protein bars is so varied & all so good I find it difficult to settle on one selection for my subscription at the moment.

Andrew

Lightning fast delivery

Another banger from the OG pioneers of great tasting protein bars, with next level flavours that tick all the right boxes.Creme egg soft core delight! 🔥 Lightning fast delivery... Another banger from the OG pioneers of great tasting protein bars, with next level flavours that tick all the right... Another banger from the OG pioneers of great tasting protein bars, with next level flavours that tick all the right boxes.Creme egg soft core delight! 🔥 Lightning fast delivery...

Anonymous

Oustanding Experience

Outstanding experience, easy to order and pay, great prices with the bundle deal, and super fast delivery by a proper courier company that are polite punctual and left in a good place not just thrown somewhere like other carriers, keep up what you are doing I will definitely be ordering again. Outstanding experience, easy to order and pay, great prices with the bundle deal, and super fast delivery by a proper... Outstanding experience, easy to order and pay, great prices with the bundle deal, and super fast delivery by a proper courier company that are polite punctual and left in a good place not just thrown somewhere like other carriers, keep up what you are doing I will definitely be ordering again.

Jacky

View All