Stepping into a 7-Eleven for diagnostics is fundamentally different from walking into a pharmacy. Shelf space is aggressively rationed. The average convenience store personal care aisle devotes mere inches to non-food sundries, wedged between travel-sized analgesics, condoms, and eye drops.
Most urban locations carry single-cassette packs of First Response Early Result or Clearblue rapid detection. Premium digital pregnancy test kits, which display words like "Pregnant" or "Not Pregnant" on a small LCD monitor, are rare at franchised corner stores. Digital sensors drive up wholesale costs, making them prime targets for shoplifting. Instead, franchise operators favor traditional lateral-flow strips that rely on pink or blue chemical dye lines.
Stock levels rarely exceed two to four boxes per location at any given time. If an individual store sells its stock during an evening rush, the shelf remains barren until the next weekly distributor delivery.
