Help with harsh thoat hit DIY juice

[scotsman]

Hi LilyRed thanks for the advice i read grizwalds mixing post a few times before i started,so instead of using drops i went with good syringes for the base mix but i did not for the flavour maybe thats not helping either as it could say for example 0.33ml = X drops and im using the drippers on the bottles and it could really be 0.50+ ect i get what you saying and will try using the 1ml syrnge for the next test.

what confuses me is the flavour is nice and suttle bit the TH is really harsh almost nippy maybe toning down PG in favour of VG will help aswell

 

[Fleabag]

I don't really use citrus (though I do have a few concentrates), but I do find many blends have quite a throat hit when fresh and unsteeped, though the flavour is a good level - coffee blends especially.