BIOGEN is a playable word

biogen Scrabble® Dictionary

noun
pl. biogens
a hypothetical protein molecule
51 Playable Words can be made from "BIOGEN"
   2-Letter Words (12 found)
   3-Letter Words (23 found)
   4-Letter Words (9 found)
   5-Letter Words (6 found)
   6-Letter Words (1 found)