Below are possible answers for the crossword clue Protein source.
The most likely answer for the crossword clue Protein source is NUT. Other possible answers include BEAN, LENTIL, SOY, TOFU.
We have found 5 possible answers for the crossword clue Protein source.
Clues like Protein source often appear in daily crosswords from publications such as The Times Quick Cryptic, Daily Mail Quick, The i Paper, Sunday People, The Guardian Prize, among others.
If you're still haven't solved the crossword clue Protein source then why not search our database by the letters you have already!