First of all, I have to say that Canapuff has some of the best products on the market!
9H-THC is definitely the best and, in my opinion, the strongest product in the shop.
That said, White Widow and White Truffle are the top choices in this category.
As someone who has been using these for a long time, I’d suggest two things:
1. If you’re planning to drive, don’t use it at least two hours beforehand.
2. Don’t take heavy hits with these vapes. Light puffs actually have a stronger effect.
I’d be happy to hear about other people’s experiences as well.
Good luck!