Out of the benzos, tetrazepam is the best muscle relaxant - but unfortunately it's not commercially available in the US or Canada.
Other then that, diazepam or lorazepam out of the ones available on the US market. Clonazepam is not too shabby either.
Some of the hypnotic benzos available in the US like temazepam and flurazepam are great muscle relaxants aswell, but its doubtful you'll get those for that purpose.
But Flexeril and Soma are great muscle relaxants too, and they aren't controlled drugs. Well at least Flexeril isn't and Soma isn't in most states either.
Other then that, diazepam or lorazepam out of the ones available on the US market. Clonazepam is not too shabby either.
Some of the hypnotic benzos available in the US like temazepam and flurazepam are great muscle relaxants aswell, but its doubtful you'll get those for that purpose.
But Flexeril and Soma are great muscle relaxants too, and they aren't controlled drugs. Well at least Flexeril isn't and Soma isn't in most states either.