LUPULIN is a playable word

lupulin Scrabble® Dictionary

noun
pl. lupulins
a medicinal powder obtained from the hop plant
26 Playable Words can be made from "LUPULIN"
   2-Letter Words (6 found)
   3-Letter Words (12 found)
   4-Letter Words (6 found)
   5-Letter Words (1 found)
   7-Letter Words (1 found)