A Chemical Messenger; Cortisol, Insulin for Ex.

This page is the CodyCross answer for the clue below from Comics, Group 1074, Puzzle 1 (Literary Fiction).

Question is: A Chemical Messenger; Cortisol, Insulin for Ex.

and the answer is: HORMONE

Word Meaning:

HORMONE — (physiology) Any substance produced by one tissue and conveyed by the bloodstream to another to effect physiological activity.

Definitions from Wiktionary.

A chemical messenger; cortisol, insulin for ex. — CodyCross Answer | CodyCross Solutions