Of course they arrive if you use fast 24h shipping and it's at home... look, I've always used 7 powder but unfortunately there's no M15 powder here... I'm not much of a fan of the tablet format... anyway, go easy under the tongue and wait 10-15 minutes and you'll start to warm up... I have to tell you that the heat of M15 is different from the more intense 7... while I find the 7 more stimulating