Costco's Hottest New Foods Of 2026 You Need To Try ASAP: Includes America's first and BEST creatine protein bar. 20g Protein, 5g Creatine, and really freaking tasty.
The Jimmybar brand, stylized JiMMYBAR!, is distinct for advertising not just a 20-gram dose of protein, but a 5-gram dose of creatine as well.
In March of 2026, Costco warehouses nationwide started carrying a 14-count box of half Chocolate Peanut Butter bars and half Double Fudge Brownie bars produced by Jimmybar. Protein bar reviewers across social media have praised Jimmybar's products with glowing reviews. A YouTuber attempting to review as many protein bars as possible, for instance, described the Peanut Butter bar's flavor as less chemically than that of most protein bars, rating it an 8.9 out of 10. One TikTok reviewer, meanwhile, described Jimmybars as the best protein bars she had ever tasted. "For someone who buys 2-3 protein bar a day and have tried all flavors from all brands this [h]as to be the best bar yet. The fact it has creatine as well is mind blowing," wrote one reviewer on Instagram. "10/10 blew my expectations."
Read More: https://www.mashed.com/2145241/best-new-costco-foods-2026/
By Sam Skopp
