I bought this product to ease out the stopping smoking, and it's not bad but i wouldn't buy them again, it's just not for me. I decided to give them a go because there weren't many reviews.
They're very weak so it doesn't feel like you're smoking and it doesn't taste bad but it doesn't taste of vanilla either.
The smell of them, is horrid. At first i didn't really notice it but then it was later on i smelt my scarf and it smelt revolting. People around me would have different opinions on the smell such as 'a bonfire gone wrong' or 'a mild smell of pigs'.
So really it's personal opinion, they came in a different box to the picture as well.. not that it matters much.