| 9 Products | Sep 2024 | Sep 2025 | Change |
| PhD Nutrition Smart Bar High Protein Bar White Choc Blondie (64g) | £5.31 | £5.36 | + £0.05 0.9% increase |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.20 | £2.20 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.30 | £2.75 | + £0.45 3.9% increase |
| | £2.50 | £2.50 | £0.00 3.4% increase |
| | £2.50 | £2.50 | £0.00 2.5% increase |
| | £25.94 | £25.94 | £0.00 0.9% increase |
| PhD Nutrition Smart Bar Chocolate Peanut Butter (64g) | £4.54 | £4.62 | + £0.08 1.8% increase |
| | £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 | £2.25 | - £0.25 1.7% decrease |
| | £2.30 | £2.75 | + £0.45 5.2% increase |
| | £2.50 | £2.50 | £0.00 4.3% increase |
| | £2.25 | £2.25 | £0.00 3.9% increase |
| | £20.00 | £20.00 | £0.00 1.8% increase |
| PhD Diet Whey Protein Powder Belgian Chocolate (1kg) | £27.15 | £29.06 | + £1.91 7% increase |
| | £25.50 | £24.98 | - £0.52 -2% decrease |
| | £27.25 | £30.00 | + £2.75 4.2% increase |
| | £28.50 | £28.50 | £0.00 2.8% increase |
| | £27.00 | £30.00 | + £3.00 4.8% increase |
| | £28.50 | £30.00 | + £1.50 4.9% increase |
| | £21.95 | £24.98 | + £3.03 6.2% increase |
| | £31.32 | £34.99 | + £3.67 7% increase |
| PhD Smart Protein Plant Shake Chocolate Cookie (500g) | £17.01 | £17.97 | + £0.96 5.6% increase |
| | £14.50 | £16.78 | + £2.28 15.7% increase |
| | £20.00 | £20.00 | £0.00 6.6% increase |
| | £20.00 | £20.00 | £0.00 4.2% increase |
| | £20.00 | £20.00 | £0.00 3.1% increase |
| | £16.65 | £20.00 | + £3.35 6.2% increase |
| | £11.90 | £14.00 | + £2.10 7.5% increase |
| | £15.99 | £14.99 | - £1.00 5.6% decrease |
| PhD Nutrition Dark Choc Raspberry Smart Bar (64g) | £4.30 | £4.33 | + £0.03 0.7% increase |
| | £2.08 | £1.84 | - £0.24 -11.5% decrease |
| | £2.50 | £2.50 | £0.00 -5.2% increase |
| | £2.20 | £2.20 | £0.00 -3.5% increase |
| | £2.50 | £2.50 | £0.00 -2.6% increase |
| | £2.30 | £2.75 | + £0.45 1.7% increase |
| | £2.50 | £2.50 | £0.00 1.3% increase |
| | £16.00 | £16.00 | £0.00 0.7% increase |
| PhD Smart Protein Powder Salted Caramel Nutrition (510g) | £17.47 | £18.42 | + £0.95 5.4% 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 |
| | £20.00 | £20.00 | £0.00 2.4% increase |
| | £17.58 | £20.00 | + £2.42 4.5% increase |
| | £14.50 | £14.00 | - £0.50 3.4% decrease |
| | £15.99 | £18.99 | + £3.00 5.4% increase |
| PhD Smart Protein Chocolate Brownie Powder (510g) | £17.60 | £18.57 | + £0.97 5.5% 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 |
| | £20.00 | £20.00 | £0.00 0.3% increase |
| | £18.50 | £21.00 | + £2.50 2.9% increase |
| | £13.99 | £13.99 | £0.00 2.5% increase |
| | £14.99 | £18.99 | + £4.00 5.5% increase |
| PhD Nutrition Vanilla Creme Diet Whey Powder (1kg) | £25.78 | £28.64 | + £2.86 11.1% increase |
| | £25.50 | £24.98 | - £0.52 -2% decrease |
| | £27.25 | £30.00 | + £2.75 4.2% increase |
| | £28.50 | £28.50 | £0.00 2.8% increase |
| | £24.00 | £30.00 | + £6.00 7.8% increase |
| | £28.50 | £30.00 | + £1.50 7.3% increase |
| | £21.95 | £24.98 | + £3.03 8.2% increase |
| | £24.79 | £32.00 | + £7.21 11.1% increase |
| 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 |
