what atty are you using i was mixing 20% on stardusts but now im using the nova and can get away with 10%
i only used it on an atty at 20% was an i06 and was giving me headaches so i stopped using it (still have like 15ml of it !) mixed some up at 5% the other day it is'nt overly strong 5-10% would be fine i reckon.
i usually mix at these percentages if im mixing flavours together: Fa at 3-8% pa at 3-8% lorann at 3-8% Gets harder when working with single flavours, like I have a specific loranns flavour that is fine on its own at 5%, and another that is best at about 10%.. I haven't used a tobacco that needed more than about 3-4%. If im just doing straight mixes of something, like e.g caramel, I find 10% is generally a good place to start. If too strong, then next time try 5%, if too weak then go to 15%. It really is flavour dependant as not all flavours are the same, also your VG/PG ratio can make a difference. High VG juice might need a higher % of flavour than a high PG juice imo. When I get a new flavour I usually search around for recipes that are using it and see what the common percentage its used at and go from there.