Black Mamba is pretty hot (though not the hottest). But what I like about it the most is that it doesn't taste like poison -- it tastes good!! Give it a try!
Oh, and Chilly Chiles is the bestest distributor of hot sauces! Great company, great owner.

Don't know if I'm just used to the heat but I expected this to be much hotter. Coworkers thought it was pretty fkn hot tho

Love it. Been looking for this sauce for a long time for a reasonable price, it's the only sauce I use in my homemade chili. You have an awesome price for it. Your customer service, the packaging and extremely fast shipping were amazing.

Very hot and venemous!!!!! Good product for habanero lovers.

This sauce is really really hot. i mean... extract hot. I use it to make my spicy mayo for the burgers/hot dogs/etc A good toothpick of sauce in a table spoon of mayo and it's already pretty hot. Aaaand for some amusement with those who think they can handle it (so far nobody tried it twice).