Protein Bars
Compare prices across 5 UK supermarkets
MyProtein Layered Chocolate Peanut Pretzel Flavour 60g
£4.13/100g
Available at 2 stores:
💰 Save £0.60
Optimum Nutrition Whipped Protein Bar Variety Pack
£4.13/100g
Optimum Nutrition Chocolate Brownie Protein Bar
£4.23/100g
Available at 2 stores:
💰 Save £0.52
Optimum Nutrition Peanut Butter Crispy Protein Bar
£4.23/100g
Optimum Nutrition Marshmallow Crunch Protein Bar
£4.23/100g
Grenade Protein Bar - Chocolate Chip Cookie Dough 4 x 60g
£4.23/100g
Available at 2 stores:
💰 Save £1.35
Grenade Grenade Chocolate Chip Cookie Dough Flavour 60g
£4.28/100g
Available at 3 stores:
💰 Save £0.33
Grenade Carb Killa Chocolate Chip Salted Caramel
£4.28/100g
Available at 3 stores:
💰 Save £0.33
Grenade Carb Killa High Protein Bar
£4.28/100g
Available at 2 stores:
💰 Save £0.33
Grenade Dark Chocolate Mint Flavour High Protein Bar
£4.28/100g
Available at 3 stores:
💰 Save £0.33
Grenade Carb Killa High Protein Bar Caramel Chaos
£4.28/100g
Available at 3 stores:
💰 Save £0.33
Grenade High Protein Bar Jaffa Quake Chocolate Orange
£4.28/100g
Available at 3 stores:
💰 Save £0.33
Grenade Carb Killa High Protein, Low Sugar Bar Fudged Up
£4.28/100g
Available at 3 stores:
💰 Save £0.33
Grenade Oreo White 60g
£4.28/100g
Available at 2 stores:
💰 Save £0.33
Grenade Carb Killa High Protein Bar Peanut Nutter
£4.28/100g
Available at 3 stores:
💰 Save £0.33
Grenade Oreo 60g
£4.28/100g
Available at 2 stores:
💰 Save £0.33
Grenade Carb Killa High Protein Bar White Chocolate Salted Peanut
£4.28/100g
Available at 3 stores:
💰 Save £0.33
Grenade Carb Killa High Protein, Low Sugar Bar White Chocolate Cookie
£4.28/100g
Available at 3 stores:
💰 Save £0.33
TriActive Super Good Bar "with Benefits" Almond & Acai Berry
£4.30/100g
TriActive Super Good Bar "with Benefits" Pistachio & Cranberry
£4.30/100g
TriActive Super Good Bar "with Benefits" Almond & Dark Chocolate
£4.30/100g
TriActive Super Good Bar "with Benefits" Cashew & Apricot
£4.30/100g
Novo Protein Wafer Milk Chocolate 40g
£4.38/100g
Novo Protein Wafer Vanilla Ice Cream Flavour 40g
£4.38/100g
About Protein Bars: Showing 24 products available across UK supermarkets. Prices are updated regularly to ensure accuracy. Cross-store products show the cheapest available price.
Store Availability
See which supermarkets stock Protein Bars products
Help us improve
What can we do to improve our website and services?
Your feedback helps us build a better experience
FAQs
Grocefully is a smart grocery shopping app that automatically compares prices across all major UK supermarkets (Tesco, ASDA, Sainsbury's, Morrisons, etc.) and helps you buy from the cheapest stores. When you place an order, you authorise Grocefully to act as your purchasing agent — we place orders on your behalf at each supermarket, so you get the best prices without the hassle of managing multiple orders yourself.
Still confused?Contact us
Our AI scans real-time prices from all supported supermarkets every time you shop. It finds exact matches or suitable alternatives for each item on your list, then automatically selects the cheapest option while considering delivery fees and minimum order requirements.
You can set brand preferences for any item. If you prefer specific brands, Grocefully will only compare prices for those brands. You can also allow substitutions for some items while keeping others fixed.
Grocefully shows you available delivery slots from each store and helps coordinate them. We optimize to get you the most convenient delivery times while maintaining the best prices.
Yes! You can link your loyalty cards from each supermarket and continue earning points on all your purchases. We'll automatically apply any available discounts.
We charge a simple 5% service fee on your total order value. For example, if your groceries cost £100, you'll pay £5 as a service fee. This covers our costs for finding you the best prices, handling multiple orders, and providing customer support.
Our users save up to 30% per shop. Even after the 5% service fee, you're still saving up to 25% on average. For a £100 shop, you could save up to £30 and pay £5 in fees, netting you up to £25 in savings!
The service fee is automatically calculated and shown before you complete your order. It's added to your total, so you only make one payment. No hidden charges or surprises.
Yes! Grocefully is completely free to download and use. You only pay the 5% service fee when you place an order. Browse, compare prices, and create shopping lists as much as you want without any charges.
No hidden fees! You pay the grocery prices (same as shopping directly), the stores' delivery fees (if any), and our 5% service fee. That's it. We believe in complete transparency.
If you're not happy with your savings, contact our support team. We'll review your order and if we didn't save you money (after accounting for our fee), we'll refund the service fee. Your satisfaction is our priority.
Yes, you can modify orders up until the supermarket's cut-off time (usually a few hours before delivery). Any changes are automatically synced across all your orders.
If an item is out of stock, we'll automatically find the next cheapest option from another store or suggest a suitable replacement. You can set preferences for how you want us to handle substitutions.
Since you're purchasing directly from each supermarket (with Grocefully acting as your agent), refunds for grocery items are subject to each supermarket's policies. For issues with groceries, we'll coordinate with the relevant supermarket on your behalf. For our service fee, we offer a money-back guarantee if we didn't save you money.
Our customer support team is here to help resolve any issues. We'll coordinate with the relevant supermarket on your behalf to get the issue resolved as quickly as possible.
Ready to save on Protein Bars products?
Join thousands of UK families who compare prices across all supermarkets to find the best deals