The Expansion
IQBAR, the Boston-based functional nutrition brand, is adding three flavors — Cinnamon Roll, Cookies 'N' Creme, and Cookie Dough Chip — to its Protein Bites line, available exclusively at Costco in 30-count variety packs. The rollout targets Costco warehouses in Texas, Los Angeles, and the Pacific Northwest, with Cookie Dough Chip bites also available in 10-count bags through the brand's direct-to-consumer site for a limited period.
The Numbers
The Protein Bites line debuted with PB&J flavors in March 2026 and has since reached national distribution across thousands of retail doors, making it IQBAR's fastest-growing product line. The brand's Costco velocity data is notable: following a packaging refresh first introduced at Costco in June, weekly sales averaged 88% above IQBAR's 2026 baseline during the first two weeks of the new design's appearance. The company did not disclose absolute unit or dollar sales figures.
Each bite is formulated at 100 calories, delivering 5 grams of plant-based protein, 5 grams of fiber, 1 gram of sugar, and 2 grams of net carbs. The products carry Clean Label Project, Non-GMO Project Verified, Certified Vegan, and Certified Gluten-Free credentials — positioning them squarely in the premium better-for-you snack segment that has outpaced conventional snack bars at mass-club retailers over the past two years.
Market Context
The Costco-exclusive strategy reflects a broader industry pattern among functional snack brands: using club-channel volume to establish velocity metrics that underpin future conventional grocery negotiations. IQBAR already sells through Sam's Club, H-E-B, Publix, Sprouts, Target, and Walmart, giving the brand wide conventional retail coverage. Concentrating the new flavor launch inside Costco allows the company to test consumer appetite for bakery-inspired formats — a segment that has drawn significant investment from legacy bar brands and emerging challengers alike — without cannibalizing existing SKUs at other chains.
The better-for-you protein snack category has seen accelerating competition in the club channel, where large-format packs provide a cost-per-serving advantage that resonates with value-conscious consumers even as they trade up on health attributes. IQBAR's move adds functional ingredients — magnesium, lion's mane mushroom, vitamin E, MCTs, and flavonoids — as a differentiator against commodity protein bites that compete primarily on price. Editors at Food & Beverage Magazine have noted rising retailer interest in functional positioning across the snack aisle as a durable category driver heading into 2027.
What's Next
"Protein Bites have become our fastest-growing product line ever because people don't want to choose between a treat and real nutrition," said Will Nitze, CEO and Founder of IQBAR. The brand's packaging overhaul, which moved fiber communication to the forefront, suggests IQBAR is sharpening its positioning around digestive and metabolic health rather than competing purely on protein grams — a distinction that may prove meaningful as retailers evaluate snack assortments in the face of label-scrutiny from health-conscious shoppers. Further flavor or format announcements for broader retail channels have not been disclosed.
Written by Michael Politz, Author of Guide to Restaurant Success: The Proven Process for Starting Any Restaurant Business From Scratch to Success (ISBN: 978-1-119-66896-1), Founder of Food & Beverage Magazine, the leading online magazine and resource in the industry. Designer of the Bluetooth logo and recognized in Entrepreneur Magazine's "Top 40 Under 40" for founding American Wholesale Floral, Politz is also the Co-founder of the Proof Awards and the CPG Awards and a partner in numerous consumer brands across the food and beverage sector.
