UK exact-pack price comparison
Compare recently checked Protein Bar offers without mixing single bars and boxes. Known delivery is included, while unresolved pack identities and unverified per-bar or nutrition calculations remain hidden.
Current coverage: 4 products, 27 exact-pack offers and 3 retailers. 3 products currently have multiple retailers.
Latest retailer check: 23 Aug 2026, 08:53
Products with broader exact-pack retailer coverage appear first. This is a price and availability comparison, not a ranking of taste, nutrition, quality or suitability.
1. Grenade
Exact pack: 1 bar
11 recently checked exact-pack offers from Whey Okay, eBay UK.
Offer checked 23 Aug 2026, 08:53
Lowest current delivered price
£6.48
Includes known delivery
Available at Whey Okay
Compare this product2. Clif
Exact pack: 12 bars
4 recently checked exact-pack offers from eBay UK, Whey Okay.
Offer checked 23 Aug 2026, 08:53
3. Optimum Nutrition
Exact pack: 10 bars
3 recently checked exact-pack offers from Whey Okay, eBay UK.
Offer checked 23 Aug 2026, 08:53
Lowest current delivered price
£23.98
Includes known delivery
Available at Whey Okay
Compare this product4. Per4m
Exact pack: 12 bars
9 recently checked exact-pack offers from Jon's Supplements.
Offer checked 23 Aug 2026, 06:14
Current available price
£28.94
Includes known delivery
Available at Jon's Supplements
Compare this productOnly active, unmerged products in the Protein Bars category with an explicit bar, wafer or flapjack identity, a reviewed bar or snack format and one consistent pack count across active concrete variants are included. Cookies, spreads, drinks, pancake mixes and other foods stay outside this comparison.
Only mapped, in-stock offers checked within 24 hours and bound to the product's exact pack count are shown. Known delivered totals include recorded shipping. We do not infer price per bar or nutrition value from a name alone.
22 older, unresolved or unusable in-stock offers are excluded. Confirm the selected flavour, pack, final price and stock with the retailer.
No. A product is included only when its active concrete variants share one known pack count, and every displayed offer must resolve to that exact pack.
No. Ordering favours current retailer and offer coverage. SupplementScout does not make an unsupported taste, nutrition or effectiveness ranking.
Pack identity can be known while a product-level unit-value field is not verified. Calculations remain hidden until the required approved evidence exists.
A recently checked exact-pack offer can still be useful, but a direct comparison needs the same product pack at more than one retailer.
We only feature this comparison in search when it includes enough recently checked exact-pack offers from multiple UK retailers. If coverage falls, the readiness gate removes it from the sitemap and changes it to noindex.