| 17 Products | May 2023 | May 2024 | Change |
| Seven Seas Cod Liver Oil One A Day Omega-3 Fish Oil & Vitamin D Caps () | £10.56 | £11.19 | + £0.63 6% increase |
| | £8.35 | £7.70 | - £0.65 -7.8% decrease |
| | £16.74 | £17.99 | + £1.25 2.4% increase |
| | £11.00 | £12.50 | + £1.50 5.8% increase |
| | £10.00 | £10.00 | £0.00 4.6% increase |
| | £11.00 | £11.00 | £0.00 3.7% increase |
| | £11.00 | £12.50 | + £1.50 5.3% increase |
| | £11.00 | £11.55 | + £0.55 5.2% increase |
| | £11.00 | £12.50 | + £1.50 6.3% increase |
| | £4.99 | £4.99 | £0.00 6% increase |
| Seven Seas Cod Liver Oil Plus Multivitamins with Omega-3 Fish Oil 90 Capsules & Vitamin D () | £11.37 | £11.95 | + £0.58 5.1% increase |
| | £10.79 | £8.99 | - £1.80 -16.7% decrease |
| | £12.00 | £14.00 | + £2.00 0.9% increase |
| | £10.19 | £9.00 | - £1.19 -3% decrease |
| | £10.00 | £11.00 | + £1.00 No change |
| | £12.00 | £14.00 | + £2.00 3.6% increase |
| | £12.00 | £14.00 | + £2.00 6% increase |
| | £12.00 | £12.00 | £0.00 5.1% increase |
| | £12.00 | £12.60 | + £0.60 5.1% increase |
| Seven Seas Cod Liver Oil Max Strength Omega-3 & Vitamin D 60 Capsules () | £10.65 | £11.38 | + £0.73 6.9% increase |
| | £11.00 | £12.50 | + £1.50 13.6% increase |
| | £11.84 | £10.99 | - £0.85 2.9% decrease |
| | £9.63 | £12.50 | + £2.87 10.9% increase |
| | £11.00 | £12.50 | + £1.50 11.5% increase |
| | £10.75 | £10.98 | + £0.23 9.7% increase |
| | £11.00 | £11.55 | + £0.55 8.9% increase |
| | £9.00 | £9.00 | £0.00 7.8% increase |
| | £11.00 | £11.00 | £0.00 6.9% increase |
| Seven Seas Cod Liver Oil High Strength Gelatine Free Omega-3 60 Caps () | £6.51 | £8.14 | + £1.63 25% increase |
| | £6.73 | £9.85 | + £3.12 46.4% increase |
| | £5.40 | £8.00 | + £2.60 47.1% increase |
| | £6.80 | £8.00 | + £1.20 36.6% increase |
| | £8.00 | £9.00 | + £1.00 29.4% increase |
| | £5.50 | £8.00 | + £2.50 32% increase |
| | £8.00 | £9.00 | + £1.00 28.2% increase |
| | £5.15 | £5.15 | £0.00 25% increase |
| Seven Seas Omega-3 Fish Oil Max Strength with Vitamin D 30 Capsules () | £16.71 | £16.80 | + £0.09 0.5% increase |
| | £14.78 | £14.58 | - £0.20 -1.4% decrease |
| | £13.51 | £12.45 | - £1.06 -4.5% decrease |
| | £18.50 | £18.50 | £0.00 -2.7% increase |
| | £17.00 | £17.00 | £0.00 -2% increase |
| | £18.50 | £18.50 | £0.00 -1.5% increase |
| | £16.19 | £22.00 | + £5.81 4.6% increase |
| | £18.50 | £14.58 | - £3.92 0.5% decrease |
| Seven Seas Omega-3 Fish Oil Vitamin D 30 Capsules () | £7.90 | £8.60 | + £0.70 8.9% increase |
| | £8.50 | £9.50 | + £1.00 11.8% increase |
| | £8.00 | £8.00 | £0.00 6.1% increase |
| | £8.50 | £8.50 | £0.00 4.1% increase |
| | £7.44 | £9.50 | + £2.06 9.5% increase |
| | £8.00 | £9.50 | + £1.50 11.2% increase |
| | £6.95 | £6.59 | - £0.36 8.9% decrease |
| Seven Seas Cod Liver Oil Plus Omega-3 Fish Oil Liquid With Vitamin D (150ml) | £4.91 | £5.27 | + £0.36 7.3% increase |
| | £6.74 | £7.24 | + £0.50 7.4% increase |
| | £5.00 | £5.00 | £0.00 4.3% increase |
| | £4.47 | £6.13 | + £1.66 13.3% increase |
| | £3.75 | £3.75 | £0.00 10.8% increase |
| | £4.50 | £4.50 | £0.00 8.8% increase |
| | £5.00 | £5.00 | £0.00 7.3% increase |
| Seven Seas Omega-3 Fish Oil Extra Strength with Vitamin D Capsules () | £11.62 | £11.41 | - £0.21 -1.8% decrease |
| | £11.38 | £6.49 | - £4.89 -43% decrease |
| | £12.00 | £12.00 | £0.00 -20.9% increase |
| | £13.00 | £13.00 | £0.00 -13.4% increase |
| | £8.97 | £8.99 | + £0.02 -10.8% increase |
| | £13.00 | £13.00 | £0.00 -8.3% increase |
| | £11.38 | £15.00 | + £3.62 -1.8% increase |
| Seven Seas High Strength Cod Liver Oil Omega-3 120 Caps () | £10.00 | £12.19 | + £2.19 21.9% increase |
| | £11.00 | £11.00 | £0.00 No change |
| | £4.99 | £12.94 | + £7.95 49.6% increase |
| | £12.00 | £15.00 | + £3.00 39.1% increase |
| | £11.00 | £11.00 | £0.00 28.1% increase |
| | £11.00 | £11.00 | £0.00 21.9% increase |
| Seven Seas Cod Liver Oil One A Day Omega-3 Fish Oil & Vitamin D Caps () | £6.49 | £6.70 | + £0.21 3.2% increase |
| | £6.50 | £6.50 | £0.00 No change |
| | £7.93 | £8.01 | + £0.08 0.6% increase |
| | £5.50 | £6.50 | + £1.00 5.4% increase |
| | £7.50 | £7.50 | £0.00 3.9% increase |
| | £5.00 | £5.00 | £0.00 3.2% increase |
