Blood of the gods (5)
I believe the answer is:
ichor
'blood of the gods' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for ichor that I've seen before include "oozy stuff" , "Divine liquid" , "courses in divine veins" , "Choir (anag) - fluid that flows in the veins of the gods" , "Blood of the ancient gods" .)