Styrkr Stykrthon Protein Bar 65g
65g · Item
Prices across 1 retailer
updated dailyCheapest first, using today's offer price where one is running.
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Price history
Best price so far: £3.25 at Boots on 5 Sept 2026
It's at the cheapest we've seen in 90 days.
About this product
Because it's a marathon, not a sprint. Enjoy a soft peanut butter flavoured bar, coated in a rich vegan milk chocolate, and packed with guilt-free gooey caramel goodness! Loaded with 22g of plant-based protein, low sugar, fully vegan and gluten free – smash a STYRKRTHON today!This exclusive, limited edition bar is the ideal choice for your tasty post-exercise recovery, reimagined to match the true nostalgic spirit of your youth.STYRKRTHON brings the real you back.22g of protein259kcal per barEach bar provides over 259kcal, ideal for quick-release firepowerPerfect tasteThe gooey caramel goodness is irresistibly moreishLow sugarHelp reduce those spikes of glucoseVegan & Gluten freeCreated using puffed rice and all natural ingredients, STYRKRTHON is fast to digest and easy on the gut. | Styrkr Stykrthon Protein Bar, 65g