Clearpay now available. Shop now pay later. Earn Protein Points

Protein Bars

We have a large range of protein bars at Box of Protein. We have many big brand protein bars including, Grenade Carb Killa, Mars Protein, Fulfil, USN, Frankys Bakery, Oh Yeah! / ONE1 Brands, Yorkie, Myprotein, Protein Dynamix and many many more! If there's a protein bar we don't have, let us know you want it via the contact page.
SHOW FILTER
Showing 1–24 of 62 results
Mars M&M's Hi Protein Bar - Chocolate
Hot
New
Out of Stock
Grenade Carb Killa - Birthday Cake
Hot
New
Out of Stock
Snickers - Hi Protein Bar
Hot
New
Out of Stock
Grenade Carb Killa - Chocolate Chip Cookie Dough
Hot
New
Out of Stock
Snickers Hi Protein Bar - Peanut Butter
Hot
New
Out of Stock
Grenade Carb Killa - White Chocolate Cookie
Hot
New
Out of Stock
Grenade Carb Killa - Dark Chocolate Mint
Hot
New
Out of Stock
Barebells Protein Bar - Cookies & Cream
Hot
New
Out of Stock
Grenade Carb Killa - Gingerbread *LTD EDITION*
Hot
New
Out of Stock
Mars Hi Protein Bar - Salted Caramel
Hot
New
Out of Stock
Myprotein Layered Protein Bar - Peanut Butter
Hot
New
Out of Stock
Grenade Carb Killa - Peanut Nutter
Hot
New
Out of Stock
Myprotein Layered Protein Bar - Birthday Cake
Hot
New
Out of Stock
Myprotein Layered Protein Bar - Chocolate Sundae
Hot
New
Out of Stock
Barebells Vegan Protein Bar - Salty Peanut
Hot
New
Out of Stock
Barebells - Hazelnut & Nougat
Hot
New
Out of Stock
Barebells Protein Bar - White Chocolate Almond
Hot
New
Out of Stock
Muscle Moose Beaver Bar - White Chocolate
Hot
New
Out of Stock
Myprotein Whipped Duo - Chocolate Fudge
Hot
New
Out of Stock
Pre-loader