Halo e-liquid
Halo e-liquid represents an evolution in e-liquid. Halo is a 100% American made e-liquid and probably the most respected brand in the US and possibly the rest of the world. This is partly because Halo has a Certificate of Analysis for every ingredient that goes into their e-liquid. All ingredients are FDA (Food and Drug Administration) and FEMA (Flavor and Extract Association) approved and these institutions are world renowned for their strict requirements.