| Clue | Source | Date |
|---|---|---|
| A Bovril, if stirred, source of nutritious vitamin | The Telegraph Cryptic | 10 Jun 2026 |
| Piece of meat and old fine wine in Burgundy containing the French vitamin | The Telegraph Toughie | 28 Oct 2025 |
| Yellow water-soluble vitamin of the B complex used as an orange-red food colour additive (10) | ||
| Another name for vitamin B2 (10) | ||
| Right Bolivian struggled including fellow member of vitamin B complex (10) | ||
| Vitamin of the B complex (10) | ||
| Vitamin B-2. |