I have both Lorann and Capella flavorings. Depends on the flavor you select - some are stronger within each brand. Lorann Cherry is very strong while their Apple is not.
I too want strong flavor without sacrificing nic strength. I just ordered some 60mg from Nhaler. It's PG based (I think). Would be ideal if it wa VG based.
You can make 24mg from this with 8 parts nic
juice, 2 parts VG or PG & 10 parts (50%) flavoring. Parts = drops, ml or whatever measurement you choose.