| 10 Products | Oct 2024 | Oct 2025 | Change |
| PhD Nutrition Smart Bar High Protein Bar White Choc Blondie (64g) | £5.31 | £5.22 | - £0.09 -1.7% decrease |
| | £2.25 | £2.48 | + £0.23 10.2% increase |
| | £2.50 | £2.50 | £0.00 4.6% increase |
| | £2.20 | £2.20 | £0.00 3% increase |
| | £2.25 | £2.25 | £0.00 2.6% increase |
| | £2.30 | £1.85 | - £0.45 -1.7% decrease |
| | £2.50 | £2.00 | - £0.50 -5.2% decrease |
| | £2.50 | £2.50 | £0.00 -4.7% increase |
| | £25.94 | £25.94 | £0.00 -1.7% increase |
| PhD Nutrition Smart Bar Chocolate Peanut Butter (64g) | £4.53 | £4.44 | - £0.09 -2% decrease |
| | £2.08 | £2.48 | + £0.40 19.2% increase |
| | £2.50 | £2.50 | £0.00 8.7% increase |
| | £2.20 | £2.20 | £0.00 5.8% increase |
| | £2.38 | £2.25 | - £0.13 3.1% decrease |
| | £2.30 | £1.85 | - £0.45 -1.3% decrease |
| | £2.50 | £2.00 | - £0.50 -5.2% decrease |
| | £2.25 | £2.25 | £0.00 -4.3% increase |
| | £20.00 | £20.00 | £0.00 -2% increase |
| PhD Diet Whey Protein Powder Belgian Chocolate (1kg) | £26.05 | £29.43 | + £3.38 13% increase |
| | £26.25 | £29.98 | + £3.73 14.2% increase |
| | £27.25 | £30.00 | + £2.75 12.1% increase |
| | £28.50 | £28.50 | £0.00 7.9% increase |
| | £27.00 | £30.00 | + £3.00 8.7% increase |
| | £28.50 | £30.00 | + £1.50 8% increase |
| | £21.95 | £24.98 | + £3.03 8.8% increase |
| | £22.91 | £32.53 | + £9.62 13% increase |
| PhD Smart Protein Plant Shake Chocolate Cookie (500g) | £16.43 | £17.22 | + £0.79 4.8% increase |
| | £14.50 | £16.78 | + £2.28 15.7% increase |
| | £20.00 | £16.80 | - £3.20 -2.7% decrease |
| | £20.00 | £20.00 | £0.00 -1.7% increase |
| | £16.00 | £20.00 | + £4.00 4.4% increase |
| | £16.65 | £16.00 | - £0.65 2.8% decrease |
| | £11.90 | £16.00 | + £4.10 6.6% increase |
| | £15.99 | £14.99 | - £1.00 4.8% decrease |
| PhD Nutrition Dark Choc Raspberry Smart Bar (64g) | £4.30 | £4.22 | - £0.08 -1.9% decrease |
| | £2.08 | £2.48 | + £0.40 19.2% increase |
| | £2.50 | £2.50 | £0.00 8.7% increase |
| | £2.20 | £2.20 | £0.00 5.8% increase |
| | £2.50 | £2.50 | £0.00 4.3% increase |
| | £2.30 | £1.85 | - £0.45 -0.4% decrease |
| | £2.50 | £2.00 | - £0.50 -3.8% decrease |
| | £16.00 | £16.00 | £0.00 -1.9% increase |
| PhD Smart Protein Powder Salted Caramel Nutrition (510g) | £16.96 | £18.71 | + £1.75 10.3% increase |
| | £14.50 | £15.98 | + £1.48 10.2% increase |
| | £19.75 | £20.00 | + £0.25 5% increase |
| | £20.00 | £20.00 | £0.00 3.2% increase |
| | £16.00 | £20.00 | + £4.00 8.2% increase |
| | £19.00 | £20.00 | + £1.00 7.6% increase |
| | £13.50 | £15.98 | + £2.48 8.9% increase |
| | £15.99 | £18.99 | + £3.00 10.3% increase |
| PhD Smart Protein Chocolate Brownie Powder (510g) | £17.03 | £18.57 | + £1.54 9% increase |
| | £16.00 | £16.00 | £0.00 No change |
| | £19.75 | £20.00 | + £0.25 0.7% increase |
| | £20.00 | £20.00 | £0.00 0.5% increase |
| | £16.00 | £20.00 | + £4.00 5.9% increase |
| | £18.50 | £21.00 | + £2.50 7.5% increase |
| | £13.99 | £14.00 | + £0.01 6.5% increase |
| | £14.99 | £18.99 | + £4.00 9% increase |
| PhD Nutrition Vanilla Creme Diet Whey Powder (1kg) | £26.03 | £28.69 | + £2.66 10.2% increase |
| | £26.25 | £29.98 | + £3.73 14.2% increase |
| | £27.25 | £30.00 | + £2.75 12.1% increase |
| | £28.50 | £30.00 | + £1.50 9.7% increase |
| | £28.50 | £30.00 | + £1.50 8.6% increase |
| | £26.36 | £30.00 | + £3.64 9.6% increase |
| | £19.75 | £24.98 | + £5.23 11.7% increase |
| | £25.62 | £25.89 | + £0.27 10.2% increase |
| PhD Smart Protein Plant Eton Mess Powder (500g) | £17.00 | £17.07 | + £0.07 0.4% increase |
| | £15.50 | £16.78 | + £1.28 8.3% increase |
| | £20.00 | £16.80 | - £3.20 -5.4% decrease |
| | £20.00 | £20.00 | £0.00 -3.5% increase |
| | £13.53 | £16.78 | + £3.25 1.9% increase |
| | £15.99 | £14.99 | - £1.00 0.4% decrease |
| PHD Diet Whey Bar Salted Caramel (65g) | £2.43 | £2.43 | £0.00 No change |
| | £2.30 | £2.30 | £0.00 No change |
| | £2.49 | £2.49 | £0.00 No change |
| | £2.49 | £2.49 | £0.00 No change |
