| 20 Products | Jan 2025 | Jan 2026 | Change |
| Grenade Carb Killa High Protein Low Sugar Bar White Chocolate Cookie (60g) | £2.87 | £2.93 | + £0.06 2.1% increase |
| | £2.70 | £2.50 | - £0.20 -7.4% decrease |
| | £2.70 | £2.70 | £0.00 -3.7% increase |
| | £2.70 | £2.90 | + £0.20 No change |
| | £2.70 | £2.70 | £0.00 No change |
| | £2.85 | £2.85 | £0.00 No change |
| | £2.60 | £2.90 | + £0.30 1.8% increase |
| | £2.70 | £2.90 | + £0.20 2.6% increase |
| | £3.99 | £3.99 | £0.00 2.1% increase |
| Grenade Carb Killa High Protein Bar White Chocolate Salted Peanut (60g) | £3.28 | £3.23 | - £0.05 -1.5% decrease |
| | £2.70 | £2.50 | - £0.20 -7.4% decrease |
| | £2.70 | £2.70 | £0.00 -3.7% increase |
| | £2.70 | £2.90 | + £0.20 No change |
| | £2.70 | £2.70 | £0.00 No change |
| | £3.45 | £3.45 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.70 | £2.90 | + £0.20 1.1% increase |
| | £6.82 | £6.20 | - £0.62 -1.5% decrease |
| Grenade Carb Killa High Protein Bar Peanut Nutter (60g) | £2.87 | £2.93 | + £0.06 2.1% increase |
| | £2.70 | £2.50 | - £0.20 -7.4% decrease |
| | £2.70 | £2.70 | £0.00 -3.7% increase |
| | £2.70 | £2.90 | + £0.20 No change |
| | £2.70 | £2.70 | £0.00 No change |
| | £2.85 | £2.85 | £0.00 No change |
| | £2.60 | £2.90 | + £0.30 1.8% increase |
| | £2.70 | £2.90 | + £0.20 2.6% increase |
| | £4.01 | £3.99 | - £0.02 2.1% decrease |
| Grenade Carb Killa Dark Raspberry Protein Bar (60g) | £2.71 | £2.46 | - £0.25 -9.2% decrease |
| | £2.70 | £1.50 | - £1.20 -44.4% decrease |
| | £2.70 | £2.70 | £0.00 -22.2% increase |
| | £2.90 | £2.90 | £0.00 -14.4% increase |
| | £2.70 | £2.00 | - £0.70 -17.1% decrease |
| | £2.75 | £2.75 | £0.00 -13.8% increase |
| | £2.50 | £2.50 | £0.00 -11.8% increase |
| | £2.70 | £2.90 | + £0.20 -9.2% increase |
| 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 |
| | £2.75 | £2.85 | + £0.10 0.8% increase |
| | £2.20 | £2.20 | £0.00 0.8% 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) | £2.70 | £2.75 | + £0.05 1.9% increase |
| | £2.70 | £2.57 | - £0.13 -4.8% decrease |
| | £2.70 | £2.70 | £0.00 -2.2% increase |
| | £2.70 | £2.90 | + £0.20 0.7% increase |
| | £2.70 | £2.70 | £0.00 0.7% increase |
| | £2.70 | £2.90 | + £0.20 1.9% increase |
| Grenade Carb Killa Jaffa Quake Protein Bar Chocolate Orange Flavour (60g) | £2.70 | £2.69 | - £0.01 -0.4% decrease |
| | £2.70 | £2.25 | - £0.45 -16.7% decrease |
| | £2.70 | £2.70 | £0.00 -8.1% increase |
| | £2.70 | £2.90 | + £0.20 -3% increase |
| | £2.70 | £2.70 | £0.00 -2.2% increase |
| | £2.70 | £2.90 | + £0.20 -0.4% increase |
| Grenade Carb Killa High Protein Bar Caramel Chaos (60g) | £2.96 | £2.96 | £0.00 No change |
| | £2.70 | £2.50 | - £0.20 -7.4% decrease |
| | £2.70 | £2.70 | £0.00 -3.7% increase |
| | £2.70 | £2.70 | £0.00 -2.6% increase |
| | £2.70 | £2.90 | + £0.20 No change |
| | £4.02 | £4.02 | £0.00 No change |
| Grenade Carb Killa High Protein Fudged Up Bar (60g) | £2.73 | £2.73 | £0.00 No change |
| | £2.70 | £2.50 | - £0.20 -7.4% decrease |
| | £2.70 | £2.70 | £0.00 -3.7% increase |
| | £2.70 | £2.90 | + £0.20 No change |
| | £2.70 | £2.70 | £0.00 No change |
| | £2.85 | £2.85 | £0.00 No change |
