Prima, a protein bar brand founded in 2023, has officially expanded its distribution to nearly 500 Kroger stores nationwide, commencing July 13, 2026. This significant retail penetration brings Prima’s unique “ancestral” protein bars, made with grass-fed beef tallow, to millions of new consumers. The brand, which has rapidly gained traction since its launch in 2025, positions itself as a pioneer in offering protein bars formulated with whole, recognizable ingredients, a stark contrast to the heavily processed options often found in the market.
The Rise of Ancestral Nutrition and Whole-Food Ingredients
Prima’s core philosophy centers on leveraging nutrient-dense, animal-derived ingredients. Each bar delivers 21 grams of protein, derived from sources such as grass-fed whey and collagen, combined with beef tallow, organic raw honey, and pasture-raised egg yolks. Notably absent are seed oils, artificial sweeteners, and synthetic “natural flavors” or fillers, ingredients that consumers are increasingly scrutinizing. This “real food” approach has resonated with consumers seeking alternatives to ultra-processed snacks, contributing to Prima’s emergence as one of the fastest-growing brands in the protein bar category. The brand’s co-founder and CEO, Dominick DeLegge, highlights this consumer shift, stating, “Right now, we’re seeing a major shift in consumers becoming increasingly skeptical of ultra-processed foods and paying closer attention to ingredient labels than ever before.”
Strategic Expansion and Retail Success
Prima’s journey to conventional grocery shelves began with a strong performance in natural and specialty channels. The brand quickly became the top-selling protein bar SKU at Sprouts Farmers Market after its initial launch in 2025, demonstrating a clear consumer appetite for its product. This success paved the way for the current expansion into Kroger, which includes various store banners such as Kroger, Fred Meyer, Smith’s, Fry’s, Ralph’s, King Soopers, Mariano’s, and City Market. This move into mainstream grocery signifies a pivotal moment for “ancestral nutrition” products, bringing them to a broader audience that actively seeks healthier, whole-food options.
Innovation and Future Outlook
Prima is not resting on its current achievements. The brand has plans for continued retail expansion throughout 2026 and is actively working on new flavor innovations. This commitment to product development, coupled with its adherence to its founding ingredient philosophy, suggests a sustained focus on meeting evolving consumer demands for convenient yet minimally processed nutritional products. The growing interest in ingredients like beef tallow, fueled by movements like “Make America Healthy Again,” indicates a larger trend towards rediscovering traditional fats and whole-food sources in the modern diet.
FAQ: People Also Ask
What are the key ingredients in Prima protein bars?
Prima protein bars are primarily made with grass-fed whey and collagen, beef tallow, organic raw honey, and pasture-raised egg yolks. They contain no seed oils, artificial sweeteners, or processed fillers.
When did Prima launch its protein bars?
Prima launched its protein bars in 2025.
What is “ancestral nutrition” in the context of Prima bars?
“Ancestral nutrition” refers to Prima’s use of ingredients historically consumed by humans, such as grass-fed beef tallow and raw honey, emphasizing whole, recognizable foods over highly processed alternatives.
Which Kroger-affiliated stores are carrying Prima bars?
Prima bars are available in Kroger stores including Kroger, Fred Meyer, Smith’s, Fry’s, Ralph’s, King Soopers, Mariano’s, and City Market.
What is the protein content of Prima bars?
Each Prima protein bar contains 21 grams of grass-fed animal protein.
