| 33 Products | Jun 2024 | Jun 2025 | Change |
| SlimFast Chocolate Caramel Treat Bars (26g) | £6.57 | £6.70 | + £0.13 2% increase |
| | £2.99 | £3.60 | + £0.61 20.4% increase |
| | £3.00 | £3.60 | + £0.60 20% increase |
| | £3.60 | £3.60 | £0.00 12.5% increase |
| | £3.05 | £2.98 | - £0.07 9.2% decrease |
| | £25.00 | £25.00 | £0.00 3.1% increase |
| | £3.85 | £3.60 | - £0.25 2% decrease |
| | £4.49 | £4.49 | £0.00 2% increase |
| SlimFast Chunky Chocolate Flavour Protein Shakes (325ml) | £10.72 | £10.28 | - £0.44 -4.1% decrease |
| | £14.07 | £11.98 | - £2.09 -14.9% decrease |
| | £9.00 | £8.98 | - £0.02 -9.2% decrease |
| | £10.00 | £11.00 | + £1.00 -3.4% increase |
| | £10.00 | £9.00 | - £1.00 -4.9% decrease |
| | £10.00 | £8.98 | - £1.02 -5.8% decrease |
| | £11.00 | £11.00 | £0.00 -4.9% increase |
| | £11.00 | £11.00 | £0.00 -4.1% increase |
| SlimFast Banana Meal Shake Powder 10 Meals (365g) | £6.54 | £8.11 | + £1.57 24% increase |
| | £6.50 | £8.00 | + £1.50 23.1% increase |
| | £6.50 | £4.98 | - £1.52 -0.2% decrease |
| | £6.18 | £8.00 | + £1.82 9.4% increase |
| | £5.20 | £12.70 | + £7.50 38% increase |
| | £7.35 | £7.50 | + £0.15 29.8% increase |
| | £7.50 | £7.50 | £0.00 24% increase |
| SlimFast Strawberry Meal Shake Powder 10 Meals (365g) | £6.73 | £8.11 | + £1.38 20.5% increase |
| | £6.50 | £8.00 | + £1.50 23.1% increase |
| | £6.50 | £4.98 | - £1.52 -0.2% decrease |
| | £7.35 | £8.00 | + £0.65 3.1% increase |
| | £5.20 | £12.70 | + £7.50 31.8% increase |
| | £7.50 | £7.50 | £0.00 24.7% increase |
| | £7.35 | £7.50 | + £0.15 20.5% increase |
| SlimFast Chocolate Meal Shake Powder 10 Meals (375g) | £7.62 | £7.80 | + £0.18 2.4% increase |
| | £9.49 | £9.80 | + £0.31 3.3% increase |
| | £6.50 | £4.98 | - £1.52 -7.6% decrease |
| | £6.50 | £8.00 | + £1.50 1.2% increase |
| | £7.35 | £8.00 | + £0.65 3.2% increase |
| | £8.50 | £8.50 | £0.00 2.5% increase |
| | £7.35 | £7.50 | + £0.15 2.4% increase |
| Complan Rich Chocolate Nutritional Drink Sachet (55g) | £5.41 | £5.39 | - £0.02 -0.4% decrease |
| | £6.79 | £6.69 | - £0.10 -1.5% decrease |
| | £5.00 | £5.00 | £0.00 -0.8% increase |
| | £5.00 | £5.00 | £0.00 -0.7% increase |
| | £5.00 | £5.00 | £0.00 -0.6% increase |
| | £5.25 | £5.25 | £0.00 -0.4% increase |
| SlimFast Core Double Chocolate Snack Bar 150Ge (25g) | £8.05 | £8.24 | + £0.19 2.4% increase |
| | £2.98 | £3.60 | + £0.62 20.8% increase |
| | £3.00 | £3.60 | + £0.60 20.4% increase |
| | £3.85 | £3.60 | - £0.25 9.8% decrease |
| | £15.43 | £15.43 | £0.00 3.8% increase |
| | £14.99 | £14.99 | £0.00 2.4% increase |
| SlimFast Meal Replacement Bar Choc Chip Multipack (60g) | £7.73 | £8.94 | + £1.21 15.7% increase |
| | £6.75 | £8.00 | + £1.25 18.5% increase |
| | £6.49 | £8.00 | + £1.51 20.8% increase |
| | £10.67 | £12.70 | + £2.03 20.1% increase |
| | £6.75 | £7.98 | + £1.23 19.6% increase |
| | £8.00 | £8.00 | £0.00 15.7% increase |
| SlimFast Advanced Chocolate Intensity Meal Replacement Shake (400g) | £8.88 | £8.88 | £0.00 No change |
| | £12.00 | £12.00 | £0.00 No change |
| | £6.50 | £6.50 | £0.00 No change |
| | £7.00 | £7.00 | £0.00 No change |
| | £10.00 | £10.00 | £0.00 No change |
| SlimFast Rocky Road Meal Replacement Bar Multipack (60g) | £10.48 | £10.67 | + £0.19 1.8% increase |
| | £6.49 | £5.50 | - £0.99 -15.3% decrease |
| | £8.00 | £8.00 | £0.00 -6.9% increase |
| | £16.49 | £16.49 | £0.00 -3.2% increase |
| | £10.95 | £12.70 | + £1.75 1.8% increase |
