FDA does JT/Logic's work for it to justify authorizing 3 of its ENDS Logic Power is a two-element e-cigarette that consists of a battery/electronic unit and a replaceable cartridge/mouthpiece that includes the tank and heater system Share this: Twitter Email Print Loading... Related FDA drags its feet on releasing scientific justification for authorizing Logic e-cigs and HTP April 11, 2022 In "e-cigarettes"