| 19 Products | Jul 2025 | Jul 2026 | Change |
| Grenade Carb Killa High Protein Low Sugar Bar White Chocolate Cookie (60g) | £2.91 | £2.86 | - £0.05 -1.7% decrease |
| | £2.13 | £2.60 | + £0.47 22.1% increase |
| | £2.90 | £2.70 | - £0.20 5.2% decrease |
| | £2.90 | £2.90 | £0.00 3.4% increase |
| | £2.70 | £2.00 | - £0.70 -4.1% decrease |
| | £2.85 | £2.85 | £0.00 -3.3% increase |
| | £2.90 | £2.90 | £0.00 -2.6% increase |
| | £2.90 | £2.90 | £0.00 -2.2% increase |
| | £3.99 | £3.99 | £0.00 -1.7% increase |
| Grenade Carb Killa High Protein Bar White Chocolate Salted Peanut (60g) | £3.29 | £3.24 | - £0.05 -1.5% decrease |
| | £2.13 | £2.60 | + £0.47 22.1% increase |
| | £2.90 | £2.70 | - £0.20 5.2% decrease |
| | £2.90 | £2.90 | £0.00 3.4% increase |
| | £2.70 | £2.70 | £0.00 2.6% increase |
| | £3.45 | £3.45 | £0.00 1.8% increase |
| | £2.50 | £2.50 | £0.00 1.8% increase |
| | £2.90 | £2.90 | £0.00 1.4% increase |
| | £6.82 | £6.20 | - £0.62 -1.5% decrease |
| Grenade Carb Killa High Protein Bar Peanut Nutter (60g) | £2.91 | £2.94 | + £0.03 1% increase |
| | £2.13 | £2.60 | + £0.47 22.1% increase |
| | £2.90 | £2.70 | - £0.20 5.2% decrease |
| | £2.90 | £2.90 | £0.00 3.4% increase |
| | £2.70 | £2.70 | £0.00 2.6% increase |
| | £2.85 | £2.85 | £0.00 1.9% increase |
| | £2.90 | £2.90 | £0.00 1.8% increase |
| | £2.90 | £2.90 | £0.00 1.5% increase |
| | £4.01 | £3.99 | - £0.02 1% decrease |
| Grenade Carb Killa Dark Raspberry Protein Bar (60g) | £2.56 | £2.56 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £2.70 | £2.70 | £0.00 No change |
| | £2.90 | £2.90 | £0.00 No change |
| | £2.70 | £2.70 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.90 | £2.90 | £0.00 No change |
| Grenade Protein Bar Chocolate Chip Cookie Dough Flavour (60g) | £2.53 | £2.55 | + £0.02 0.8% increase |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| | £2.70 | £2.85 | + £0.15 1.5% increase |
| | £2.20 | £2.20 | £0.00 1.2% increase |
| | £2.50 | £2.50 | £0.00 0.8% increase |
| Grenade Carb Killa High Protein Shake White () | £4.46 | £4.46 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.49 | £2.49 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £14.99 | £14.99 | £0.00 No change |
| Grenade Lemon Cheesecake Protein Bar Protein (60g) | £2.75 | £2.75 | £0.00 No change |
| | £2.57 | £2.57 | £0.00 No change |
| | £2.70 | £2.70 | £0.00 No change |
| | £2.90 | £2.90 | £0.00 No change |
| | £2.70 | £2.70 | £0.00 No change |
| | £2.90 | £2.90 | £0.00 No change |
| Grenade Carb Killa Jaffa Quake Protein Bar Chocolate Orange Flavour (60g) | £2.71 | £2.69 | - £0.02 -0.7% decrease |
| | £2.13 | £2.25 | + £0.12 5.6% increase |
| | £2.90 | £2.70 | - £0.20 -1.6% decrease |
| | £2.90 | £2.90 | £0.00 -0.8% increase |
| | £2.70 | £2.70 | £0.00 -0.8% increase |
| | £2.90 | £2.90 | £0.00 -0.7% increase |
| Grenade Carb Killa High Protein Bar Caramel Chaos (60g) | £2.93 | £2.84 | - £0.09 -3.1% decrease |
| | £2.13 | £2.60 | + £0.47 22.1% increase |
| | £2.90 | £2.70 | - £0.20 5.2% decrease |
| | £2.70 | £2.00 | - £0.70 -5.8% decrease |
| | £2.90 | £2.90 | £0.00 -4.1% increase |
| | £4.02 | £4.02 | £0.00 -3.1% increase |
| Grenade Carb Killa High Protein Fudged Up Bar (60g) | £2.70 | £2.75 | + £0.05 1.9% increase |
| | £2.13 | £2.60 | + £0.47 22.1% increase |
| | £2.90 | £2.70 | - £0.20 5.2% decrease |
| | £2.90 | £2.90 | £0.00 3.4% increase |
| | £2.70 | £2.70 | £0.00 2.6% increase |
| | £2.85 | £2.85 | £0.00 1.9% increase |
