| 15 Products | May 2025 | May 2026 | Change |
| Seven Seas Cod Liver Oil High Strength Gelatine Free Omega-3 60 Caps () | £7.48 | £9.00 | + £1.52 20.3% increase |
| | £7.48 | £9.00 | + £1.52 20.3% increase |
| Seven Seas Cod Liver Oil One A Day Omega-3 Fish Oil & Vitamin D Caps () | £9.98 | £12.25 | + £2.27 22.7% increase |
| | £9.98 | £12.25 | + £2.27 22.7% increase |
| ASDA Cod Liver Oil Bone & Teeth Health Capsules () | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| Seven Seas Omega-3 Fish Oil Vitamin D 30 Capsules () | £9.50 | £9.50 | £0.00 No change |
| | £9.50 | £9.50 | £0.00 No change |
| ASDA Omega 3 Fish Oil Heart Health Capsules (1000mg) | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| Seven Seas Cod Liver Oil Plus Omega-3 Fish Oil Liquid With Vitamin D (150ml) | £4.50 | £4.50 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| ASDA Cod Liver Oil Bone & Teeth Health Capsules () | £6.17 | £6.48 | + £0.31 5% increase |
| | £6.17 | £6.48 | + £0.31 5% increase |
| ASDA Cod Liver Oil & Multivitamins Wellbeing Capsules () | £4.27 | £5.00 | + £0.73 17.1% increase |
| | £4.27 | £5.00 | + £0.73 17.1% increase |
| ASDA Bone Health Cod Liver Oil Liquid () | £7.12 | £7.50 | + £0.38 5.3% increase |
| | £7.12 | £7.50 | + £0.38 5.3% increase |
| Seven Seas Cod Liver Oil Plus Multivitamins with Omega-3 Fish Oil 90 Capsules & Vitamin D () | £11.18 | £13.75 | + £2.57 23% increase |
| | £11.18 | £13.75 | + £2.57 23% increase |
