A lot depends on your gear and personal taste. When buying premixed juices, start off with the standard mix and change it up till you find your preferences. Also VG/PG ratio will effect the taste too. I mix my own and
vape at 80% VG, 10-12% flavor and 12 mg nic. One just has to try a few different options till they find what they like. Also, same flavor from different venders will taste different.