Is “Lysine” a Scrabble word?
Yes
LYSINE
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Lysine
noun
1.An essential amino acid, C6H14N2O2.
Synonyms: Lys