Spent Grain Snacks Scale Up

Brands like ReGrained, Rise Products, and Susgrainable have moved beyond pilot scale into national distribution in crackers, chips, pasta, and protein bars, with several major breweries co-investing in processing infrastructure.

Spent grain is high-protein, high-fiber, low-cost, and currently sent to cattle feed or landfill. The supply-chain economics make it one of the few "sustainable ingredient" stories where the math actually works.

Expect major CPG brands to begin co-manufacturing partnerships with spent-grain processors, and a wave of new launches in the bakery and pasta categories where the ingredient performs best.

Shoppers respond well to the "made from beer-making" narrative, which is more concrete and less abstract than typical sustainability claims, and the resulting flour delivers genuine nutrition density.

If youre in ingredients sourcing, treat upcycled spent grain as a serious 2026-2028 input. If youre in brand, the storytelling is stronger than any other sustainable-ingredient claim you can make.