For a garden party, compare protein per bar, then check each flavour’s ingredients, allergens and storage instructions before serving it. Myprotein UK lists 30g per Performance Protein Bar, but that bar is not suitable for vegetarians or vegans; the other reviewed bars have different ingredients and warnings, so protein amount alone cannot determine what to offer guests.
A wrapped bar lets guests read its label before choosing. That matters when putting out different flavours: the reviewed Grenade Peanut Nutter and Barebells Cookies & Cream bars have different allergen statements, and neither should be offered as suitable for everyone.
If protein amount is the reason for choosing a bar, compare grams per individual bar. Myprotein UK lists 30g for its Performance Protein Bar; the reviewed PhD Choc Brownie, Grenade Peanut Nutter and Barebells Cookies & Cream bars list 20–21g.
Look for an explicit vegan statement on the exact product. The reviewed PhD Smart Plant listing described a vegan bar but also listed soya, gluten-containing malt extract and peanut paste; vegan status does not settle allergen suitability.
Start with the portion each guest would receive, then check the exact flavour’s label and how the bars need to be kept outdoors.
| Priority | What to check | Your needs |
|---|---|---|
| Protein per bar | Compare grams per individual bar, not just per 100g. Check the serving size and flavour: Myprotein UK lists 30g for its Performance Protein Bar, while PhD lists 21g for its 64g Smart Bar Choc Brownie. | I want to know how much protein a guest would get from one wrapped bar, rather than comparing differently sized packs by their front labels. |
| Ingredients and allergens | Read the exact flavour’s ingredients, highlighted allergens and any “may contain” statement. Check vegetarian or vegan labelling separately from allergen information. | With different guests choosing from the table, I need to keep labels available and avoid presenting one flavour as suitable for everyone. |
| Sugars and sweeteners | Compare sugars per bar alongside the ingredients and warnings. Grenade UK lists 1.7g sugars for Peanut Nutter; Grenade UK and Barebells UK warn that excessive consumption of their reviewed bars may have a laxative effect. | If I choose a bar for its sugar figure, I also want guests to be able to see its sweeteners and any pack warning. |
| Outdoor storage | Follow the exact pack’s storage instructions. Myprotein UK says to keep its Performance Protein Bar in a cool, dry place out of direct sunlight. | I need somewhere shaded and dry to keep sealed bars until guests choose them, rather than leaving the whole supply on a sunny table. |
The reviewed bars differ in protein per bar and dietary suitability. Myprotein UK lists 30g for its Performance Protein Bar, but says its collagen and milk proteins make it unsuitable for vegetarians and vegans.
Compare the portion on the exact flavour’s label, then check its protein sources and dietary statements.
Grenade Peanut Nutter contains peanuts, milk and soya; Barebells Cookies & Cream contains milk and carries further precautionary allergen statements. The Food Standards Agency explains that precautionary wording communicates possible unintended allergen presence.
Keep bars in their original wrappers so guests can inspect the ingredients and warnings. If you know a guest has an allergy, check any separate option against that guest’s requirements rather than relying on a general party selection.
Several reviewed bars carry a warning that excessive consumption may have a laxative effect. A sugars figure does not convey that warning.
Read the ingredients and pack warnings as well as the nutrition panel, particularly when guests may take more than one bar.
Myprotein UK instructs buyers to store its Performance Protein Bar in a cool, dry place out of direct sunlight. A sunny serving table would not follow that instruction.
Keep sealed bars in a shaded, dry place and check the storage directions for every product you serve.
These examples show why the flavour and product line matter; a figure or ingredient statement for one bar should not be applied to another.
Its Performance Protein Bar and Layered Protein Bar are distinct products with different stated protein portions.
The reviewed Smart Bar and Smart Plant bar offer different ingredient routes.
The reviewed Peanut Nutter bar is one specific flavour in the Carb Killa range.
Its Cookies & Cream bar is a reviewed example; its label should not stand in for other Barebells flavours.
Tesco is a retailer reference for an individually sold Myprotein Layered Protein Bar, not the manufacturer of that bar.
These Joybuy options are Grenade Oreo and Soft Core bars sold in multipacks. For a garden party, check the exact flavour’s protein per bar, ingredients and allergen statements before deciding what to serve.
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The four-bar pack offers an Oreo flavour. Compare the protein per 60g bar and check this flavour’s ingredients and allergen statements before offering it to guests.
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This is a twelve-bar pack of 50g Double Chocolate bars. If you are comparing it with the other packs here, use the protein and sugars figures for this flavour and check its own allergen label.
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The Golden Caramel variant comes as twelve 50g bars. Check its protein per bar, ingredients and storage directions rather than assuming they match another Soft Core flavour.
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This twelve-bar pack contains the Peanut Butter variant, not the Grenade Peanut Nutter bar discussed above. Check this product’s own ingredient and precautionary allergen statements before choosing it for guests.
Keep each bar in its wrapper so guests can read the exact flavour’s ingredients and allergen statements. For example, Grenade Peanut Nutter contains peanuts, milk and soya, while Barebells Cookies & Cream contains milk and carries additional precautionary allergen statements; neither label should be assumed to cover another flavour.
Not on the basis of vegan labelling alone. The reviewed PhD Smart Plant listing describes a vegan bar but lists soya, gluten-containing malt extract and peanut paste, so check the exact pack against the guest’s allergens.
Follow each product’s storage label and keep wrappers on until serving. Myprotein UK instructs buyers to store its Performance Protein Bar in a cool, dry place out of direct sunlight; check other bars for their own directions.
The physical pack provides the information to use before serving. Tesco cautions that formulations, ingredients, nutrition and allergen information can change, so check the bar you actually receive.
Offer them as an optional packaged snack alongside other food, rather than assuming one type of bar meets every guest’s needs. NHS guidance for the general population describes a varied, balanced diet; guests also need to be able to choose food that fits their own dietary requirements.