Item:
http://wiki.project1999.com/Blood_of_the_Dhampyre
Effect:
http://wiki.project1999.com/Extended_Regeneration
Duration: 3 minutes @L1 to 27 minutes @L9
Logs:
[Fri Oct 30 09:06:08 2020] You begin to regenerate.
[Fri Oct 30 09:07:16 2020] You have stopped regenerating.
Looks like it's only 1 minute. Should be 27 minutes @ level 50 - toon I tested it on.
I mean it is called "extended" regeneration.