This week in grocery and CPG, read by an operator.

Shelf implicationIf completed, DoorDash’s acquisition of Instacart could give grocers more scale to compete with Amazon and Walmart while concentrating more influence over online discovery in one company. For emerging brands, the shelf implication is practical: winning a retail listing is only part of the job—accurate product listings, reliable availability and visibility in digital shopping results help turn distribution into sales.

Shelf implicationA federal definition of ultra-processed foods could influence how retailers assess assortments and how brands explain their ingredients, but speculation alone gives neither a settled standard to act on. For the shelf, the practical move is to review formulations and prepare clear processing explanations while keeping reformulation and positioning decisions grounded in confirmed criteria.

Shelf implicationOnline food and beverage sales grew 15.5% while store sales fell 2.8% in the four weeks ending Oct. 4, highlighting why grocers and brands need to assess performance by channel. The shelf implication: pair physical placement with searchable product listings and reliable pickup-and-delivery availability, while using in-store sampling and merchandising to help shoppers discover something new.