Question: is pg or vg better for coils?
Answer: VG tends to have a sweeter taste but generally delivers less of the 'throat-hit' than PG-based liquids. Users who like a thicker vapour may prefer VG-based liquids but ensure your kit is ok with VG, because tank-style kits with a coil head or atomizer head can to clog much faster on liquid with a high content of VG.