Late-night snack stockers
If you want individually portioned bars in the cupboard, check how many you will actually use and whether their protein content suits the snack you have in mind.
Who is buying a multipack?
Shoppers comparing protein per bar
Bars labelled as protein snacks can provide different amounts per serving. Compare the figure for the individual bar, along with its serving weight and nutrition label.
Allergy-aware bulk buyers
A case means committing to one product or a set of flavours. Check each relevant flavour’s ingredients, allergen statements and sweetener warnings before ordering.
What should you compare?
Start with the number and size of the bars, then compare nutrition per bar and the label details that matter for repeated snacks.
| Priority | What to check | Your needs |
|---|---|---|
| Pack format | Confirm the bar count and weight per bar. Check the seller and delivery arrangements for the case you intend to order. | I want enough portioned snacks to keep on hand, but a case only makes sense if I will use its flavours and serving sizes. |
| Protein per bar | Read grams of protein for one bar of the exact flavour. Joybuy lists 10g for Nature Valley Protein Peanut & Chocolate; Grenade lists 21g for its OREO bar. | If protein amount is central to my choice, I need to compare individual servings rather than assume all protein bars are alike. |
| Flavour and nutrition | Compare energy and sugars per bar, not just per 100g. Read the sweetener ingredients and any warning about excessive consumption. | For a regular evening snack, I want a flavour I will use and a clear picture of what each bar contains. |
| Ingredients | Check the exact flavour’s ingredient list, stated allergens and any “may contain” information. Do not assume flavours within a range have identical recipes. | Milk, peanuts, soy or other listed ingredients may affect which case I can buy. |
What can catch you out?
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Treating every protein bar as an equivalent serving
Joybuy lists 10g protein per Nature Valley Peanut & Chocolate bar, while Grenade lists 21g for its OREO bar. The pack counts alone do not show that difference.
Decide what you want from one snack, then compare protein and serving weight for the exact bars.
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Overlooking who fulfils the order
A Marketplace case can have seller and delivery arrangements that differ from a supermarket’s grocery products.
Check the named seller, delivery terms and expected date for the case before ordering.
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Buying a full case before reading the flavour label
The checked ranges include products with milk, peanuts, soy or other allergen information. Some also warn that excessive consumption may have a laxative effect.
Read the ingredients, “may contain” statement and warnings for each flavour you plan to buy.
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Assuming “protein” describes the whole snack
Protein content does not tell you a bar’s energy, sugars or other ingredients. The NHS Eatwell Guide advises considering the balance of food over a day or week.
Read the full per-bar nutrition declaration alongside the protein figure.
Brand and retailer references
These references describe particular ranges and listings, not every product from each brand or what Joybuy currently carries.
Grenade
Grenade offers an OREO protein bar in a 12-bar case.
- Grenade lists 21g protein per OREO bar.
- Its OREO information lists milk, soy and wheat ingredients and warns that excessive consumption may have a laxative effect.
PhD
PhD’s Smart Protein Bar range includes 12-bar cases with flavour-specific nutrition information.
- For Chocolate Brownie, PhD lists 21g protein, 1.2g sugars and 250kcal per 64g bar.
- Those figures describe Chocolate Brownie, not every Smart Bar flavour. PhD also warns that excessive consumption may have a laxative effect.
Myprotein
Myprotein’s Soft Protein Bar is a softer-textured option sold in a 10-bar pack.
- Myprotein states 16g protein and less than 262kcal per Soft Protein Bar.
- Its listed ingredients include milk proteins, peanuts, cashews and maltitol; check the exact flavour.
Barebells
The Barebells Selection Box combines four flavours in a 12-bar case.
- Barebells lists 20g protein for its 55g Caramel Cashew original bar.
- Ingredients and allergen statements vary by flavour; the Selection Box information also warns that excessive consumption may have a laxative effect.
Quest
Quest bars are offered in 12-bar boxes through the UK retailer The Protein Pick & Mix.
- The retailer describes its Quest box as containing bars with 20g or more protein each.
- Confirm the selected flavour’s nutrition and ingredients on its own label rather than applying the retailer’s range description to every variant.
Tesco
Tesco is a retailer reference for comparing smaller grocery multipacks with larger Marketplace cases.
- Its listings include Nature Valley Protein Peanut & Chocolate 8 x 40g and Warrior RAW 12 x 75g.
- The Warrior listing is a Marketplace product; check its seller and fulfilment details separately from grocery items.
Joybuy protein bar cases
These 12-bar cases offer OREO, chocolate, caramel and peanut-butter flavours for keeping portioned snacks on hand. Check each flavour’s label before buying a full case.
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Grenade OREO Protein Bars, 12 x 60g
A 12-bar case for portioned late-night snacks. Grenade lists 21g protein per OREO bar; check the exact pack’s milk, soy and wheat ingredients and its warning about excessive consumption.
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PhD Smart Chocolate Peanut Butter Bars, 12 x 64g
This case suits a cupboard stocked with one chocolate-and-peanut-butter flavour. Each bar is listed as 64g; check this flavour’s own nutrition panel rather than using figures for PhD’s Chocolate Brownie bar. The product information lists milk and soy and warns about excessive consumption.
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Grenade Soft Core Double Chocolate Bars, 12 x 50g
This 12-bar case is an option if you want the same double-chocolate flavour available for repeated snacks. The product information lists milk, soy and polyol sweeteners; read the pack’s serving guidance and full ingredient list.
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Grenade Soft Core Golden Caramel Bars, 12 x 50g
A 12-bar case for shoppers who want a caramel flavour on hand. Each bar is listed as 50g; the product information lists milk, soy and polyol sweeteners, so check the exact label and serving guidance.
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Grenade Soft Core Peanut Butter Bars, 12 x 50g
This 12-bar case provides one peanut-butter flavour for repeated snacks. The product information lists milk, soy, peanuts and polyol sweeteners; check the full allergen statement and serving guidance before ordering.
Common questions
How do I compare multipacks with different protein claims?
Compare protein per individual bar alongside its serving weight, then read sugars, energy and ingredients for the exact flavour. Joybuy lists 10g protein per Nature Valley Peanut & Chocolate bar, while Grenade lists 21g for its OREO bar; pack size alone does not make those servings equivalent.
What allergen information should I check before buying a case?
Read the ingredient list and any “may contain” statement for every flavour in the case. UK government allergen guidance covers ingredients including milk, peanuts, soybeans, tree nuts and cereals containing gluten; do not assume that another flavour in the same range has the same ingredients.
Why do some protein bars carry a laxative-effect warning?
The checked Grenade OREO, PhD Smart and Barebells product information warns that excessive consumption may have a laxative effect. Read the warning and sweetener ingredients on the exact pack, particularly if you plan to eat the bars regularly.
Is a protein bar a balanced late-night meal?
Not automatically: a protein figure does not describe the bar’s full nutrition or the rest of your food that day. The NHS Eatwell Guide advises considering dietary balance over a day or week, so check the per-bar nutrition declaration for the snack you are choosing.
Does a Marketplace case work like a supermarket grocery order?
Do not assume it does. Tesco lists the checked Warrior RAW case as a Marketplace product, so check its named seller and fulfilment terms separately from those of grocery items.