Cebion vs dietary supplement

Cebion and dietary supplement both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cebion	Yes	No	No	No
dietary supplement	Yes	No	No	No

As nouns, dietary supplement is a hypernym of Cebion; that is, dietary supplement is a word with a broader meaning than Cebion:

Cebion: a medicine containing ascorbic acid, available in a number of countries worldwide.
dietary supplement: something added to complete a diet or to make up for a dietary deficiency

Other hypernyms of Cebion include medicament, medication, medicinal drug, medicine.

Cebion (noun)	dietary supplement (noun)
a medicine containing ascorbic acid, available in a number of countries worldwide.	something added to complete a diet or to make up for a dietary deficiency