الجواب حامدا و مصلیا
If it is established by a proper research about the Code referred in the question or any other Code, that any type of Haram item is added in it and, the reality and essence of it is also not transferred by any chemical reformation then it is not permissible to consume it and it is essential and Wajib to abstain from it. And until such time the permissibility of the ingredients of items of such Codes are analyzed and verified, it is essential to refrain from consuming items of these doubtful Codes.