The most popular flavour by a country mile is the 5% mango.
Unfortunately, production in Ukraine ceased in 2020 and Mango 5% is now an extremely scarce product.
JUUL e-liquid's proprietary formulation combines glycerol, propylene glycol, natural oils, extracts and flavour, nicotine and benzoic acid. Temperature-regulated vapour technology and proprietary chemistry enables JUUL to deliver a vapour experience like no other.