Although it seems like a fantastic idea, the idea of having caffeine in your E-Juice is most likely a gimmick. Considering caffeine naturally has a very bitter taste, dissipates at high heat, and only 60% potent when inhaled caffeine infused E-Juice doesn’t seem to be a viable option. Unless you’re okay with super concentrated caffeine that tastes very bitter, you’re better off getting your morning fix from coffee rather than looking at E-Juice as an alternative.

The ingredients of virtually every electronic cigarette liquid on the market are:

There is a provision for of informed consent; however, the conditions for such a waiver were not met because: (1) the level of risk was not minimal; (2) the waiver did affect the rights and welfare of the subjects; (3) the research could still practicably have been carried out with informed consent; (4) subjects were not provided with information after the study to explain what occurred.

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