I've tried an good assortment of Nhaler HV and Lung juices and really enjoy Drew's flavors.
If your asking about effectiveness of active ingredients, I don't have an answer for you, and as the same with herbals out there, there is no scientific proof of effect..... only personal subject accounts.
Sorry I couldn't be more definitive in my answer to you, but can only say, yes....... I enjoy Nhaler
juice and the tastes described truly resemble their names given (my observation).
VapeOn,
Greg