B-complex vitamin
The crossword clue "B-complex vitamin" is answered by NIACIN, a 6-letter entry. Used 10 times across 9 distinct years; most recently in 2022; first recorded in 2001. It appears in 4 publications in the xd corpus. Every figure on this page comes from the collection data itself, never from a guess.
The answer
NIACIN
6 letters. See every clue for this answer on the NIACIN answer page.
Used 10 times across 9 distinct years; most recently in 2022; first recorded in 2001. It appears in 4 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other answers for this clue
The same clue has also been answered these ways in the xd corpus. Answers inside this collection link to their own answer page.
- BIOTIN (3 uses in xd)
- CHOLINE (1 uses in xd)
Other clues for NIACIN
Every other clue in this collection answered by NIACIN, most used first.
- B vitamin - used 30 times, most recently in 2026
- Vitamin B3 - used 22 times, most recently in 2026
- One of the B vitamins - used 17 times, most recently in 2026
- Pellagra preventer - used 8 times, most recently in 2022
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Vitamin C source - ORANGE, used 14 times
- Vitamin C source - CITRUS, used 11 times
- Less complex - EASIER, used 9 times
- Complex - KNOTTY, used 7 times
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