| Clue | Source | Date |
|---|---|---|
| Vitamin or bingo call | Wall Street Journal | 07 Sep 2024 |
| Vitamin that could also be a bingo call | New York Times | 02 Mar 2021 |
| Vitamin whose name rhymes with a car engine | New York Times | 25 Jul 2017 |
| Vitamin whose name rhymes with a car engine | ||
| Vitamin name, or a bingo call | ||
| Vitamin found in meat | ||
| Vitamin whose name sounds like a bingo call | ||
| Vitamin whose name could be a bingo call | ||
| Vitamin known as pyridoxine | ||
| Possible bingo call |