I don't know what's available to you, but I'm no expert, because I don't like throat hit or PG at all and therefore vape only high/max VG juice.
Standard PG/VG ratio is 50/50, but at least here in Germany 75/25 or 55PG/35VG/10H2O are quite common and readily available ratios for mtl vaping and both of them will give you a very strong throat hit when vaping that stuff in DL devices.
Standard PG/VG ratio is 50/50, but at least here in Germany 75/25 or 55PG/35VG/10H2O are quite common and readily available ratios for mtl vaping and both of them will give you a very strong throat hit when vaping that stuff in DL devices.