somatotropic hormone vs somatotropin

somatotropic hormone and somatotropin both are nouns.

Word	Noun	Adjective	Verb	Adverb
somatotropic hormone	Yes	No	No	No
somatotropin	Yes	No	No	No

As nouns, somatotropic hormone and somatotropin are synonyms defined as:

somatotropic hormone and somatotropin: a hormone produced by the anterior pituitary gland; promotes growth in humans

Other synonyms of somatotropic hormone include growth hormone, human growth hormone, somatotrophic hormone, somatotrophin, STH.

somatotropic hormone (noun)	somatotropin (noun)
a hormone produced by the anterior pituitary gland; promotes growth in humans	a hormone produced by the anterior pituitary gland; promotes growth in humans