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Kirkland Signature Protein Bar Chocolate Peanut Butter Chunk 20 CT/2.12 oz
In-store pricing snapshot
Last known warehouse price ยท Jun 4, 2026. Currently out of stock.
* Prices shown are for Costco members only.
Kirkland Signature Protein Bars in Chocolate Peanut Butter Chunk flavor are high-protein nutrition bars made with real chocolate and no artificial flavors. Each individually wrapped bar provides 21 grams of protein from whey protein isolate, peanut butter, and soy protein isolate. The bars feature chocolate-coated chunks with peanut butter pieces mixed throughout, creating a satisfying texture and taste. These bars are both Kosher and gluten-free, making them suitable for various dietary needs.
This 20-count box contains bars that are 2.12 oz each, with a total net weight of 42.4 oz. The bars are designed as a convenient protein snack or meal replacement option, with each bar delivering substantial protein while maintaining relatively low sugar content.
Nutrition per serving (1 bar, 60g): 180 calories, 21g protein, 23g total carbohydrates (including 10g dietary fiber, 2g total sugars, and less than 1g added sugars), 6g total fat (2g saturated fat, 0g trans fat). Also contains 50mg cholesterol, 260mg sodium. Key minerals include calcium (160mg), iron (1mg), and potassium (180mg). Contains milk, peanuts, and sesame. Ingredients: Protein blend (milk protein isolate, whey protein isolate), peanut butter (peanuts), isomalto-oligosaccharides (vegetable source), semisweet chocolate chips (chocolate, sugar, cocoa butter, soy lecithin, vanilla extract), almonds, water, erythritol, cocoa, natural flavor, sea salt, peanut butter (peanuts), cocoa powder (processed with alkali), sea salt, sunflower lecithin, steviol glycosides (stevia), vitamin E (mixed tocopherols).