The best menthol I have ever tried (besides a friend's DIY menthol) was Mister E-Liquid's menthol, it was really close to hers too. Fantastic menthol, tried a few months ago at a vape meet, but I am not really into vaping menthols anymore, unless it's a menthol mix like fruit with a hint of menthol, but no straight menthols anymore, like I was in the beginning. But if I WAS still vaping straight menthol, that is what I would get. Also, Mister E-Liquid has an AWESOME lemon called lemon ice. I just made an order for some and to try some new flavors of theirs as well.