anyone here have any idea where can i get Tobacco flavor e-juice (preferable with 12mg nicotine) 6mg is still too mild for me.

I have bought Bubu Island(6mg) & Anna & Jane butterscotch(12mg). Still trying to adapt to these new tastes as i have been smoking Dunhill for the entire 14years of smoking life.

Anyone who have any recommendation for this struggling newbie vaper ? Many thanks