JUUL Vape Pods 5% or 3% Nicotine Juicefly What's In Fake Juul Pods? 4 Signs Your Juul Pod Is Fake Pods that don't leak 6 Reasons why your vape is leaking. (How to Fix and Prevent It) The FDA announced Thursday that Juul labs can continue to sell e cigarettes and refill cartridges, determining that the company's menthol and tobacco flavored pods are appropriate for the protection of public health.