Head-to-Head · 2026

Grenade Carb Killa (Chocolate Chip Salted Caramel) vs Optimum Nutrition Chocolate Caramel Whipped Protein Bar - 20g high protein

TLL Label Scores are shown only for products whose label assessment has been signed off; others are Under review. Labels and listed prices remain available for research.

Verdict

Optimum Nutrition Chocolate Caramel Whipped Protein Bar - 20g high protein has the higher TLL Label Score: 97/100.

Best value per serving: Grenade Carb Killa (Chocolate Chip Salted Caramel) at £1.92/serving (score 79).

79/100TLL Label ScoreDose & label check

TLL Label Score rates what's on the label, not the results you'll get. It compares stated doses with amounts used in published research and checks how transparent the label is. It isn't a health claim or medical advice. Source: https://www.grenade.com/products/protein-bar-chocolate-salted-caramel, checked 19 Oct 2026. How we scoreThe TLL Label Score compares the ingredients and amounts declared on the label with the amounts used in published research on those ingredients, and checks how transparent the label is. It rates what's on the label, not the results you'll get. It isn't based on claims made by the brand, doesn't reflect our view of the company, and isn't medical advice. It's for general information only.

Nutrition profile. Protein quality scored 0: the label lists collagen alongside milk proteins without stating the proportions, so under our method we use the lowest-quality listed source.

GrenadeCarb Killa (Chocolate Chip Salted Caramel)Protein Bars
97/100TLL Label ScoreDose & label check

TLL Label Score rates what's on the label, not the results you'll get. It compares stated doses with amounts used in published research and checks how transparent the label is. It isn't a health claim or medical advice. Source: https://www.optimumnutrition.com/en-gb/products/chocolate-caramel-whipped-protein-bar-20g, checked 23 Oct 2026. How we scoreThe TLL Label Score compares the ingredients and amounts declared on the label with the amounts used in published research on those ingredients, and checks how transparent the label is. It rates what's on the label, not the results you'll get. It isn't based on claims made by the brand, doesn't reflect our view of the company, and isn't medical advice. It's for general information only.

Optimum NutritionChocolate Caramel Whipped Protein Bar - 20g high proteinProtein Bars

★ Winner

Serving1 bar (60 g)60 g
Retail£22.99£26.00
listed price / serving£1.92—
Sugar1.3g—
Protein21g21g
Carbohydrates20g—
Fat9.3g5.5g
Fibre2.4g5.1g
Energy—196kcal
Carbohydrate—18g
Sugars—2g
Salt—0.27g

How we score

TLL Label Scores are shown only for products whose label assessment has been signed off; others are Under review. Labels and listed prices remain available for research.

Informational only — not medical advice. Retailer links carry their own disclosures. This never affects scoring.