| 10 Products | Jul 2025 | Jul 2026 | Change |
| PhD Nutrition Smart Bar High Protein Bar White Choc Blondie (64g) | £2.29 | £2.25 | - £0.04 -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 |
| | £1.85 | £1.83 | - £0.02 1.8% decrease |
| | £2.50 | £2.00 | - £0.50 -2.2% decrease |
| | £2.50 | £2.50 | £0.00 -1.7% increase |
| PhD Nutrition Smart Bar Chocolate Peanut Butter (64g) | £2.29 | £2.24 | - £0.05 -2.2% decrease |
| | £2.48 | £2.48 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.20 | £2.20 | £0.00 No change |
| | £2.25 | £2.40 | + £0.15 1.7% increase |
| | £1.85 | £1.83 | - £0.02 0.9% decrease |
| | £2.50 | £2.00 | - £0.50 -2.6% decrease |
| | £2.25 | £2.25 | £0.00 -2.2% increase |
| PhD Diet Whey Protein Powder Belgian Chocolate (1kg) | £27.61 | £28.66 | + £1.05 3.8% increase |
| | £29.98 | £29.97 | - £0.01 0% decrease |
| | £28.50 | £30.00 | + £1.50 2.6% increase |
| | £28.50 | £30.00 | + £1.50 3.4% increase |
| | £28.50 | £30.00 | + £1.50 3.9% increase |
| | £28.50 | £30.00 | + £1.50 4.1% increase |
| | £21.70 | £22.00 | + £0.30 3.8% increase |
| PhD Smart Protein Plant Shake Chocolate Cookie (500g) | £18.13 | £17.67 | - £0.46 -2.5% decrease |
| | £16.78 | £15.00 | - £1.78 -10.6% decrease |
| | £20.00 | £20.00 | £0.00 -4.8% increase |
| | £20.00 | £20.00 | £0.00 -3.2% increase |
| | £18.00 | £20.00 | + £2.00 0.3% increase |
| | £20.00 | £16.00 | - £4.00 -4% decrease |
| | £14.00 | £15.00 | + £1.00 -2.5% increase |
| PhD Nutrition Dark Choc Raspberry Smart Bar (64g) | £2.34 | £2.26 | - £0.08 -3.4% decrease |
| | £2.48 | £2.50 | + £0.02 0.8% increase |
| | £2.50 | £2.50 | £0.00 0.4% increase |
| | £2.20 | £2.20 | £0.00 0.4% increase |
| | £2.50 | £2.50 | £0.00 0.4% increase |
| | £1.85 | £1.83 | - £0.02 0% decrease |
| | £2.50 | £2.00 | - £0.50 -3.4% decrease |
| PhD Smart Protein Powder Salted Caramel Nutrition (510g) | £18.33 | £18.73 | + £0.40 2.2% increase |
| | £15.98 | £15.98 | £0.00 No change |
| | £20.00 | £20.40 | + £0.40 1.1% increase |
| | £20.00 | £20.00 | £0.00 0.7% increase |
| | £20.00 | £20.00 | £0.00 0.5% increase |
| | £20.00 | £20.00 | £0.00 0.4% increase |
| | £14.00 | £15.99 | + £1.99 2.2% increase |
| PhD Smart Protein Chocolate Brownie Powder (510g) | £17.33 | £18.90 | + £1.57 9.1% increase |
| | £16.00 | £16.00 | £0.00 No change |
| | £20.00 | £20.40 | + £0.40 1.1% increase |
| | £20.00 | £20.00 | £0.00 0.7% increase |
| | £18.00 | £20.00 | + £2.00 3.2% increase |
| | £16.00 | £21.00 | + £5.00 8.2% increase |
| | £13.99 | £15.99 | + £2.00 9.1% increase |
| PhD Nutrition Vanilla Creme Diet Whey Powder (1kg) | £28.17 | £28.66 | + £0.49 1.7% increase |
| | £29.98 | £29.97 | - £0.01 0% decrease |
| | £28.50 | £30.00 | + £1.50 2.6% increase |
| | £28.50 | £30.00 | + £1.50 3.4% increase |
| | £28.50 | £30.00 | + £1.50 3.9% increase |
| | £28.50 | £30.00 | + £1.50 4.1% increase |
| | £25.03 | £22.00 | - £3.03 1.7% decrease |
| PhD Smart Protein Plant Eton Mess Powder (500g) | £17.70 | £16.75 | - £0.95 -5.4% decrease |
| | £16.78 | £15.00 | - £1.78 -10.6% decrease |
| | £20.00 | £20.00 | £0.00 -4.8% increase |
| | £20.00 | £20.00 | £0.00 -3.2% increase |
| | £14.00 | £11.98 | - £2.02 -5.4% 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 |
