| 11 Products | Apr 2024 | Apr 2025 | Change |
| PhD Nutrition Smart Bar High Protein Bar White Choc Blondie (64g) | £5.28 | £5.25 | - £0.03 -0.6% decrease |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.20 | - £0.30 -4.1% decrease |
| | £2.25 | £2.25 | £0.00 -3.4% increase |
| | £2.30 | £1.85 | - £0.45 -6.4% decrease |
| | £2.00 | £2.50 | + £0.50 -1.7% increase |
| | £2.50 | £2.50 | £0.00 -1.7% increase |
| | £25.94 | £25.94 | £0.00 -0.6% increase |
| PhD Nutrition Smart Bar Chocolate Peanut Butter (64g) | £4.54 | £4.50 | - £0.04 -0.9% decrease |
| | £2.25 | £2.48 | + £0.23 10.2% increase |
| | £2.50 | £2.50 | £0.00 4.6% increase |
| | £2.50 | £2.20 | - £0.30 -1.2% decrease |
| | £2.50 | £2.25 | - £0.25 -3.3% decrease |
| | £2.30 | £1.85 | - £0.45 -6.2% decrease |
| | £2.00 | £2.50 | + £0.50 -1.7% increase |
| | £2.25 | £2.25 | £0.00 -1.7% increase |
| | £20.00 | £20.00 | £0.00 -0.9% increase |
| PhD Diet Whey Protein Powder Belgian Chocolate (1kg) | £24.39 | £29.21 | + £4.82 19.8% increase |
| | £24.00 | £28.50 | + £4.50 18.8% increase |
| | £28.50 | £28.50 | £0.00 8.6% increase |
| | £28.50 | £28.50 | £0.00 5.6% increase |
| | £27.00 | £28.50 | + £1.50 5.6% increase |
| | £22.80 | £28.50 | + £5.70 8.9% increase |
| | £21.97 | £26.99 | + £5.02 11% increase |
| | £17.95 | £34.99 | + £17.04 19.8% increase |
| PhD Smart Protein Plant Shake Chocolate Cookie (500g) | £16.40 | £18.14 | + £1.74 10.6% increase |
| | £16.00 | £15.98 | - £0.02 -0.1% decrease |
| | £20.00 | £20.00 | £0.00 -0.1% increase |
| | £20.00 | £20.00 | £0.00 -0.1% increase |
| | £16.00 | £20.00 | + £4.00 5.6% increase |
| | £14.40 | £20.00 | + £5.60 11.1% increase |
| | £13.20 | £15.98 | + £2.78 12.4% increase |
| | £15.19 | £14.99 | - £0.20 10.6% decrease |
| PhD Nutrition Dark Choc Raspberry Smart Bar (64g) | £4.33 | £4.29 | - £0.04 -0.9% decrease |
| | £2.50 | £2.48 | - £0.02 -0.8% decrease |
| | £2.50 | £2.50 | £0.00 -0.4% increase |
| | £2.50 | £2.20 | - £0.30 -4.4% decrease |
| | £2.50 | £2.50 | £0.00 -3.2% increase |
| | £2.30 | £1.85 | - £0.45 -6.1% decrease |
| | £2.00 | £2.50 | + £0.50 -1.7% increase |
| | £16.00 | £16.00 | £0.00 -0.9% increase |
| PhD Smart Protein Powder Salted Caramel Nutrition (510g) | £17.11 | £18.71 | + £1.60 9.4% increase |
| | £16.00 | £15.98 | - £0.02 -0.1% decrease |
| | £20.00 | £20.00 | £0.00 -0.1% increase |
| | £20.00 | £20.00 | £0.00 -0.1% increase |
| | £16.00 | £20.00 | + £4.00 5.6% increase |
| | £18.00 | £20.00 | + £2.00 6.7% increase |
| | £15.00 | £15.98 | + £0.98 6.6% increase |
| | £14.79 | £18.99 | + £4.20 9.4% increase |
| PhD Smart Protein Chocolate Brownie Powder (510g) | £16.83 | £17.85 | + £1.02 6.1% increase |
| | £16.00 | £16.00 | £0.00 No change |
| | £20.00 | £20.00 | £0.00 No change |
| | £20.00 | £20.00 | £0.00 No change |
| | £16.00 | £20.00 | + £4.00 5.6% increase |
| | £18.50 | £16.00 | - £2.50 1.7% decrease |
| | £13.95 | £13.99 | + £0.04 1.5% increase |
| | £13.39 | £18.99 | + £5.60 6.1% increase |
| PhD Nutrition Vanilla Creme Diet Whey Powder (1kg) | £24.95 | £28.36 | + £3.41 13.7% increase |
| | £24.00 | £28.50 | + £4.50 18.8% increase |
| | £28.50 | £28.50 | £0.00 8.6% increase |
| | £28.50 | £28.50 | £0.00 5.6% increase |
| | £28.50 | £28.50 | £0.00 4.1% increase |
| | £22.80 | £28.50 | + £5.70 7.7% increase |
| | £21.98 | £26.99 | + £5.01 9.9% increase |
| | £20.36 | £29.00 | + £8.64 13.7% increase |
| PhD Nutrition Diet Plant Protein Powder Strawberries & Cream (500g) | £14.92 | £16.62 | + £1.70 11.4% increase |
| | £10.20 | £10.20 | £0.00 No change |
| | £18.40 | £18.40 | £0.00 No change |
| | £18.00 | £18.00 | £0.00 No change |
| | £14.00 | £18.50 | + £4.50 7.5% increase |
| | £14.00 | £18.00 | + £4.00 11.4% increase |
| PhD Smart Protein Plant Eton Mess Powder (500g) | £17.83 | £17.39 | - £0.44 -2.5% decrease |
| | £18.00 | £15.98 | - £2.02 -11.2% decrease |
| | £20.00 | £20.00 | £0.00 -5.3% increase |
| | £20.00 | £20.00 | £0.00 -3.5% increase |
| | £15.98 | £15.98 | £0.00 -2.8% increase |
| | £15.19 | £14.99 | - £0.20 -2.5% decrease |
