| 19 Products | Jun 2025 | Jun 2026 | Change |
| Grenade Carb Killa High Protein Low Sugar Bar White Chocolate Cookie (60g) | £2.85 | £2.72 | - £0.13 -4.6% decrease |
| | £1.68 | £2.60 | + £0.92 54.8% increase |
| | £2.90 | £2.70 | - £0.20 15.7% decrease |
| | £2.90 | £2.90 | £0.00 9.6% increase |
| | £2.70 | £2.70 | £0.00 7.1% increase |
| | £2.85 | £2.85 | £0.00 5.4% increase |
| | £2.90 | £2.00 | - £0.90 -1.1% decrease |
| | £2.90 | £2.00 | - £0.90 -5.6% decrease |
| | £3.99 | £3.99 | £0.00 -4.6% increase |
| Grenade Carb Killa High Protein Bar White Chocolate Salted Peanut (60g) | £3.23 | £3.13 | - £0.10 -3.1% decrease |
| | £1.68 | £2.60 | + £0.92 54.8% increase |
| | £2.90 | £2.70 | - £0.20 15.7% decrease |
| | £2.90 | £2.90 | £0.00 9.6% increase |
| | £2.70 | £2.70 | £0.00 7.1% increase |
| | £3.45 | £3.45 | £0.00 5.1% increase |
| | £2.50 | £2.50 | £0.00 4.5% increase |
| | £2.90 | £2.00 | - £0.90 -1.1% decrease |
| | £6.82 | £6.20 | - £0.62 -3.1% decrease |
| Grenade Carb Killa High Protein Bar Peanut Nutter (60g) | £2.86 | £2.72 | - £0.14 -4.9% decrease |
| | £1.68 | £2.60 | + £0.92 54.8% increase |
| | £2.90 | £2.70 | - £0.20 15.7% decrease |
| | £2.90 | £2.90 | £0.00 9.6% increase |
| | £2.70 | £2.70 | £0.00 7.1% increase |
| | £2.85 | £2.85 | £0.00 5.4% increase |
| | £2.90 | £2.00 | - £0.90 -1.1% decrease |
| | £2.90 | £2.00 | - £0.90 -5.6% decrease |
| | £4.01 | £3.99 | - £0.02 -4.9% decrease |
| Grenade Carb Killa Dark Raspberry Protein Bar (60g) | £2.56 | £2.44 | - £0.12 -4.7% decrease |
| | £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 | £2.00 | - £0.90 -4.7% decrease |
| 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 |
| | £2.73 | £2.85 | + £0.12 1.1% 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) | £2.75 | £2.57 | - £0.18 -6.5% decrease |
| | £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 | £2.00 | - £0.90 -6.5% decrease |
| Grenade Carb Killa Jaffa Quake Protein Bar Chocolate Orange Flavour (60g) | £2.79 | £2.51 | - £0.28 -10% decrease |
| | £2.57 | £2.25 | - £0.32 -12.5% decrease |
| | £2.90 | £2.70 | - £0.20 -9.5% decrease |
| | £2.90 | £2.90 | £0.00 -6.1% increase |
| | £2.70 | £2.70 | £0.00 -4.7% increase |
| | £2.90 | £2.00 | - £0.90 -10% decrease |
| Grenade Carb Killa High Protein Bar Caramel Chaos (60g) | £2.84 | £2.80 | - £0.04 -1.4% decrease |
| | £1.68 | £2.60 | + £0.92 54.8% increase |
| | £2.90 | £2.70 | - £0.20 15.7% decrease |
| | £2.70 | £2.70 | £0.00 9.9% increase |
| | £2.90 | £2.00 | - £0.90 -2% decrease |
| | £4.02 | £4.02 | £0.00 -1.4% increase |
| Grenade Carb Killa High Protein Fudged Up Bar (60g) | £2.61 | £2.75 | + £0.14 5.4% increase |
| | £1.68 | £2.60 | + £0.92 54.8% increase |
| | £2.90 | £2.70 | - £0.20 15.7% decrease |
| | £2.90 | £2.90 | £0.00 9.6% increase |
| | £2.70 | £2.70 | £0.00 7.1% increase |
| | £2.85 | £2.85 | £0.00 5.4% increase |
