SUPERHELIX

Yes, SUPERHELIX is a Scrabble word!

Letter values in Scrabble US: S 1, U 1, P 3, E 1, R 1, H 4, E 1, L 1, I 1, X 8.S 1 · U 1 · P 3 · E 1 · R 1 · H 4 · E 1 · L 1 · I 1 · X 8

Is it a valid word?

• Scrabble US: valid, 22 points.Scrabble USYour dictionary · Change (go to the dictionary switch)Valid · 22 points
• Scrabble UK: valid, 22 points. Make Scrabble UK your dictionary.Scrabble UKYour dictionary · ChangeValid · 22 points
• Words with Friends: valid, 24 points. Make Words with Friends your dictionary.Words with FriendsYour dictionary · ChangeValid · 24 points