THE PROTEIN BAR THAT WORKS AS HARD AS YOU DO.™
Each CLIF BUILDER's Bar has 20 g of protein, 23 vitamins and minerals and 29 - 31 g carbohydrates to supply energy. CLIF BUILDER'S never contains ingredients like artificial sweeteners, sugar alcohols or trans fat.
You put everything into your workout. Get everything out of it.
BUILDER’s: Official Protein Bar of the Spartan Race