What is the crossword answer for the clue: Essential nutrient

IRON - a 4 letter word may be the answer you are looking for!

VITAMINE - a 8 letter word may be the answer you are looking for!

SALT - a 4 letter word may be the answer you are looking for!

VITAMIN - a 7 letter word may be the answer you are looking for!

Essential nutrient

4 Character Answers:

IRON

SALT

7 Character Answers:

VITAMIN

8 Character Answers:

VITAMINE