Cultivated meat grown from animal cells without slaughter could dramatically reduce farmed animal suffering, but current production still requires animal inputs and faces significant scaling challenges.
Cultivated meat represents a potentially transformative technology for farm animal welfare by removing the need for slaughter and intensive farming while providing nutritionally equivalent food. If scaled successfully, cultivated meat could eliminate suffering for billions of farmed animals annually. However, current production still involves some animal welfare concerns. Initial cell biopsies from donor animals cause temporary discomfort. Many cell culture media still use fetal bovine serum obtained from slaughtered pregnant cows, creating welfare implications. Development of animal-free growth media is a key research priority for welfare-positive cultivated meat. The energy and cost requirements for large-scale production remain significant barriers. Regulatory approval processes are advancing in multiple countries.