The selected retail unit
The reference is Tesco UK Grenade Protein Bar–Oreo60g,product313750416,ordinary£2.90. It is one60g bar. The maker’s UK OREO page describes a box of12 bars;that maker case is a different retail offer and its quantity must not replace the single-bar count in this Tesco comparison. White OREO and smaller snack-size versions are also different records.
Read its native panel
The selected panel displays21g protein,233kcal,1.0g sugars and17g polyols per60g bar. Its per100g column displays35g protein and389kcal. These are labelled values,not laboratory results from this site or a personal serving recommendation. A rounded headline such as more than20g protein is consistent with a separate numerical panel but is not the field to use when reading the exact displayed number.
Ingredients and warning scope matter
The source ingredients include milk proteins,milk chocolate,soy lecithin,wheat components and bovine collagen. The allergy text says may also contain nuts. The exact source warning includes a potential laxative effect from excessive consumption and says not suitable for children under14. That restriction is not converted into an assurance for everyone aged14 or older,or into a recommended number of bars.
A price comparison that keeps the unit
At£2.90 for60g,the derived mass price is about£4.833333 per100g or£48.33 perkg rounded to the retailer-style display. That can be compared with another declared food-mass rate. It is not a comparison of protein grams,calories,taste or sports results. No claim about muscle growth,fullness or diet suitability follows from this arithmetic.
The next purchase check
Confirm the exact OREO variant,60g unit,current label and final local ticket. An older reader snapshot showed an expired September Clubcard offer;the refreshed ordinary-price record does not treat that as a current saving. Keep any actually eligible membership quote separate and check its delivery dates. Current received packaging,checkout and independent nutrition/content review remain pending.
Sources & scope
Checked November 5, 2026. Manufacturer and retailer references support the specific statements. Dated displayed prices are not final checkout quotes, performance rankings or performance testing. This shopping reference does not replace the exact product label or retailer instructions. Current received labels and independent food/nutrition/content/commerce review remain pending.
Tesco UK Grenade OREO60g313750416 ↗
Tesco UK Fulfil Chocolate Salted Caramel55g330762768 ↗