up to 6.6%
Fast Bar is the first and only bar derived from the science behind fasting, with premium ingredients to nourish your body and keep it from feeling hungry so you can fast or snack on your own terms.
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Deals All Fast Bar Deals
Get 20% Off Your Order with code NEWBARS at checkout!
Buy 1 Get 1 50% Off Fast Bar 30ct Boxes with code FBG50 at checkout!
Black Friday Sale! Get 30% off +Free Shipping with code BFCM30 at checkout