| 9 Products | May 2023 | May 2024 | Change |
| Grenade Carb Killa High Protein Bar Chocolate Chip Cookie Dough (60g) | £2.58 | £2.20 | - £0.38 -14.7% decrease |
| | £2.58 | £2.20 | - £0.38 -14.7% decrease |
| Grenade Carb Killa Dark Raspberry Protein Bar (60g) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Grenade Carb Killa High Protein Low Sugar Bar White Chocolate Cookie (60g) | £2.58 | £2.20 | - £0.38 -14.7% decrease |
| | £2.58 | £2.20 | - £0.38 -14.7% decrease |
| Grenade Carb Killa Choc Chip Cookie Dough Protein Bar (60g) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Grenade Carb Killa High Protein Bar White Chocolate Salted Peanut (60g) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Grenade Carb Killa High Protein Bar Peanut Nutter (60g) | £2.58 | £2.20 | - £0.38 -14.7% decrease |
| | £2.58 | £2.20 | - £0.38 -14.7% decrease |
| Grenade Carb Killa Chocolate Chip Salted Caramel Protein Bar (60g) | £2.58 | £2.20 | - £0.38 -14.7% decrease |
| | £2.58 | £2.20 | - £0.38 -14.7% decrease |
| Grenade Carb Killa High Protein Shake Fudge Brownie Flavoured (330ml) | £2.49 | £2.49 | £0.00 No change |
| | £2.49 | £2.49 | £0.00 No change |
| Grenade Carb Killa High Protein Shake White (330ml) | £2.49 | £2.49 | £0.00 No change |
| | £2.49 | £2.49 | £0.00 No change |
