Colleagues sharing a snack drawer
A mixed-flavour box gives several people a choice. Keep each bar in its wrapper so its flavour, ingredients and allergen information stay with it.
Who is buying?
Workers keeping a between-meal snack
A single-flavour case is worth considering if you already know the bar you want to keep at your desk. Check the serving size and full nutrition label rather than judging the bar by its protein claim alone.
Buyers with dietary or allergen requirements
Vegan suitability and allergen information need separate checks. Product information for PhD, Barebells and Quest shows why the exact flavour and wrapper matter, particularly when bars will be shared.
What matters when choosing?
Decide whether the pack is for sharing or for a familiar flavour, then compare the individual bars before committing to a case.
| Priority | What to check | Your needs |
|---|---|---|
| Flavour choice | Check the number of flavours and whether the assortment can change. Grenade UK lists 12 bars in its Selection Box; Myprotein UK lists 12 servings in its Layered Bar Variety Box. | If colleagues have different tastes, I would rather offer a choice than fill the drawer with one flavour. |
| Bar size and nutrition | Compare the weight and nutrition per bar, then use per-100g figures to compare different sizes. Check energy, saturates, sugars, salt, protein and fibre where listed. | For a quick lunch, I want to know what one bar contributes, not just what the front of the pack highlights. |
| Dietary suitability | Check the exact flavour’s ingredients, allergen declarations and any cross-contact statement. A vegan label does not establish that a bar is free from peanuts, soya or gluten-containing ingredients. | Before I put bars in a communal drawer, everyone needs access to the information on the bar they might eat. |
| Pack format | Check the bar count, individual wrapping and stated storage instructions. Compare multipacks by bar weight as well as pack count. | A pack I can store and offer one bar at a time is more practical at a shared desk. |
| Usage warnings | Read the exact wrapper for polyols and any excessive-consumption warning. Nutrition and warnings may differ between flavours in a variety box. | If I am stocking up, I want to understand the guidance for each bar rather than assume the whole box has one recipe. |
What should you watch for?
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Judging the bar by its sugar claim alone
Lower listed sugars do not describe the rest of a bar’s nutrition. The PhD Chocolate Brownie information gives 5.2g saturated fat per 100g; the NHS classifies more than 5g per 100g as high.
Check what you would eat per bar, and compare the per-100g panels when bar sizes differ.
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Assuming every flavour has the same allergens
Grenade says flavours in its Selection Box can vary. An assortment name or box-level warning cannot settle whether an individual bar meets someone’s requirements.
Keep the wrappers and check the ingredients and allergen information for each flavour before sharing it.
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Overlooking excessive-consumption warnings
PhD and Myprotein product information includes laxative-effect warnings for excessive consumption. A multipack is a supply of bars, not guidance to eat several at once.
Read the warning on the exact product and follow its instructions.
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Comparing boxes by bar count alone
A count of 12 does not tell you whether the bars have the same weight, flavour mix or nutrition per serving.
Compare the stated bar weight and the label for the flavours you would actually buy.
Brand references
These examples illustrate different multipack formats; a brand name does not establish that every flavour has the same ingredients or nutrition.
Grenade
Grenade UK lists a 12-bar Selection Box for buyers who want an assortment.
- A mixed box allows flavour choice when bars are shared.
- Grenade says flavours can vary; check each wrapper for its ingredients and allergens.
PhD
PhD lists standard Smart Bar and plant-based Smart Plant 12-packs.
- The two lines offer different options for buyers considering a repeat purchase or vegan suitability.
- Vegan suitability does not settle allergen questions; check the exact Smart Plant flavour.
Myprotein
Myprotein UK lists a Layered Bar Variety Box with 12 servings.
- The variety format gives a shared drawer more than one flavour.
- Nutrition varies by flavour, and Myprotein states that the box is not suitable for vegetarians.
Barebells
Barebells lists single-flavour 12-packs, including Mint Chocolate Crisp, alongside other protein-bar lines.
- A named 12-pack is an option when the intended flavour is already known.
- Dietary suitability varies by product: Barebells says its Vegan Protein Bar Caramel Peanut contains wheat protein containing gluten.
Quest
Quest bars appear in UK 12-bar retail listings.
- Retail listings provide flavour-specific serving information to compare.
- Check the selected flavour’s allergens and any facility cross-contact statement before sharing.
Tesco
Tesco is a grocery retailer whose protein-bar category includes smaller multipacks from different manufacturers.
- A smaller pack may suit a grocery top-up rather than a 12-bar case.
- Products in the same category can differ in bar size, ingredients and nutrition.
Joybuy protein bar multipacks
These Joybuy options are single-flavour 12-packs for keeping a familiar bar at your desk, rather than mixed-flavour boxes for sharing a choice of flavours.
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PhD Smart Protein Nutrition Bar Salted Caramel, 12 x 64g
A single-flavour pack for someone considering a regular desk snack. The product information gives conflicting flavour and ingredient descriptions, so confirm the exact bar and its allergen information before choosing it; do not assume it is vegan.
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Grenade Soft Core Double Chocolate, 12 x 50g
A single-flavour pack for a desk drawer when Double Chocolate is already your choice. Check the individual wrapper for the nutrition, ingredients and usage guidance that matter to you.
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Grenade Soft Core Golden Caramel, 12 x 50g
This 12-pack keeps the choice to one flavour rather than offering an assortment. Compare its 50g bar size with other packs, and read the exact wrapper before sharing.
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Grenade Soft Core Peanut Butter, 12 x 50g
A single-flavour option for someone who wants Peanut Butter bars on hand. Because this flavour contains peanuts, keep its wrapper available and check suitability before offering it to a colleague.
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Grenade Oreo Protein Bars, 12 x 60g
A single-flavour case with 60g bars, rather than the 50g bars in the Soft Core packs above. Compare nutrition on the same per-bar or per-100g basis, and check the wrapper before sharing.
Common questions
Can a protein bar replace my desk lunch?
Do not assume that a protein bar is a complete lunch because it contains protein. Treat it as a snack or one component of lunch, and check the exact product’s serving size and nutrition label.
What should I compare when two bars both highlight protein?
Start with the serving size, then compare nutrition per bar and per 100g, including energy, saturated fat, sugars and salt. The NHS classifies more than 5g saturated fat per 100g as high, so a sugar claim alone cannot describe the full label.
How should I share a variety box when someone has a food allergy?
Keep each bar in its wrapper and have the person check the exact flavour’s ingredients and any cross-contact warning before eating it. GOV.UK states that the 14 regulated allergens must be clearly labelled when they are present in prepacked food; the assortment name is not a substitute for that information.
Are vegan protein bars free from common allergens?
No. PhD’s Smart Plant Salted Caramel information lists soya and peanut ingredients and a gluten-containing ingredient; Barebells says its Vegan Protein Bar Caramel Peanut contains wheat protein containing gluten. Check the exact wrapper rather than using the vegan description as an allergen check.
How should I store bars at my desk?
Follow the instructions on the product you buy. Myprotein advises keeping its Layered Bar Variety Box in a cool, dry place away from direct sunlight; check another bar’s wrapper for its own storage directions.