Is it Kosher and Pareve?
“JELL-O Brand gelatin is certified as Kosher by a recognized orthodox Rabbi as per enclosed RESPONSUM. In addition to being Kosher, Jell-O is also Pareve, and can be eaten with either a meat meal or a dairy meal.” They included a sheet with a copy of “The Halachic Basis of our Kashruth Certification of Atlantic Gelatin and the General Foods Products containing this Gelatin” by Rabbi Yehuda Gershuni & Rabbi David Telsner. The upshot is that since the collagen has been taken apart by the chemical digestion and a new substance has been produced it meets the specifications of the Orthodox Dietary Laws and is Kosher and Pareve.