Enjoy Gefen Dt Peach Iced Tea (8x64Oz). The Peach Iced Tea - Diet By Gefen Is Kosher Parve Under The Supervision Of Rabbi Nahum Ephraim Teitelboim - Volover Rav. . Note: description is informational only. Please refer to ingredients on the product before use. Please address any health or dietary questions to your health professional before using this item.