Why Lactaid Is in the Spotlight | Eater
"An ice cream shop chain that has offered Lactaid tablets for 50 cents apiece since its first location opened in New York City in 2013, when non-dairy options were limited; the director of operations reports the tablets have always been a hit with guests, and the chain has since expanded non-dairy offerings while keeping the Lactaid option available." - Bettina Makalintal
