The U.S. Constitution Online - USConstitution.net
What is "guaranteed" is procedural protection; and a prohibition on cruel and unusual punishment, whatever the heck that covers.
I’m a big believer in unenumberated rights.
Remember that the argument against have a Bill of Rights was not that we shouldn’t have them, but that government would immediately start limiting our rights to only those enumberated.
On a basic level, no other right means much, if you don’t have the right to not be killed by the government (without due process).