Write three separate quantities
The retail offer tells you what you buy,the bar mass tells you how large each unit is,and the nutrition column tells you the basis of the displayed values. Our selected references are one60g Grenade OREO bar,one55g Fulfil Chocolate Salted Caramel bar and one multipack of three50g TREK Biscoff flapjacks. Treating all three tickets as the price of one bar would produce the wrong purchase comparison.
Use current ordinary prices first
The dated UK Tesco ordinary tickets are £2.90,£2.90 and£3.60 respectively. On a declared bar-count basis,the TREK multipack is£1.20 per bar;that does not make its50g bar equivalent in mass or protein to the other two. Fulfil also has a£2 Clubcard observation with a stated delivery window,which stays separate from the ordinary-price baseline.
Choose the question you actually need answered
If the task is a chosen number of individually wrapped bars,compare count and whole-pack rounding. If the task is a price comparison by food mass,use the declared net weight. If the task is reading the panel,keep per100g and per-bar values distinct. None of those questions supplies a personal daily protein target or establishes which snack is medically suitable.
A practical shortlist example
Suppose a buyer wants three bars of one selected flavour and already knows that format suits the purchase. One TREK3×50g pack supplies three declared bars. Three single Grenade or Fulfil offers also supply three bars,but their total mass and displayed nutrients differ. The next decision is whether flavour,ingredients,warning scope and chosen budget fit the brief,not whether a protein number alone gives a universal winner.
Check the received version
The selected Fulfil ID has a different panel from older similarly named listings,and TREK’s headline and nutrition table do not state protein identically. Keep those differences visible. Before relying on a label-dependent requirement,read the actual current packaging and ask the maker to resolve a mismatch. This site has not tasted,weighed or chemically tested these bars.
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 ↗