Who is this for?

The useful starting point depends on whether protein per snack, a particular allergen or a gluten-free claim is driving the purchase.

Allergy-aware shoppers seeking more protein

Compare protein per bag only after checking whether the exact product contains an allergen you avoid or carries a precautionary statement that matters to you.

Gluten-free shoppers checking other allergens

A gluten-free claim can help narrow the options, but it does not answer questions about soya, milk, egg, mustard or other ingredients and cross-contact warnings.

Shoppers replacing an ordinary crisp snack

If protein per pack is the reason for switching, compare the stated bag sizes as well as the protein figures. Check the protein source, allergen information and salt on the pack you intend to buy.

What should you check first?

Screen the exact product for your allergen before using protein and the rest of its nutrition panel to compare suitable options.

Priority What to check Your needs
Allergen information Read the exact flavour’s ingredients, emphasised allergens and any precautionary wording on the pack. Check the protein source as well as the seasoning. I need to know whether an ingredient or a cross-contact warning affects the product I am buying. Morrisons lists soya for Myprotein Salt & Vinegar Popped Protein Crisps and says they may also contain celery, egg, milk and mustard.
Protein per bag Compare the amount in the stated pack, not just per 100g. Applied Nutrition states 15g per 50g bag; Myprotein states 11g per 25g bag. If I am replacing a potato-crisp snack for its protein content, pack size matters. Walkers UK lists 1.6g per 25g Ready Salted pack, while Tyrrells lists 2.6g per 40g Sea Salt & Cider Vinegar pack.
Claims on the front Use gluten-free or vegan wording to narrow the search, then read the product’s allergen and precautionary information. The Food Standards Agency warns that vegan labelling alone is not a substitute for allergen labelling. A claim needs to address the ingredient I avoid. Gluten-free wording, for example, does not tell me whether a crisp contains soya or carries a milk warning.
Whole-pack nutrition Check the bag size and salt alongside protein. Myprotein lists 1.40g salt for a 25g bag of Popped Protein Crisps. When I expect to eat the whole bag, I want its figures for the whole bag rather than relying on a per-100g comparison alone.

Buying mistakes to avoid

  • Treating vegan or gluten-free wording as an all-clear for allergies

    The Food Standards Agency cautions that vegan labelling alone does not settle cross-contact questions for animal-origin allergens. Gluten-free wording addresses gluten, not every other allergen.

    Use those claims to shortlist products, then check the exact flavour’s ingredients and precautionary statement.

  • Assuming ordinary potato crisps deliver similar protein per pack

    Walkers UK lists 1.6g protein in a 25g Ready Salted pack and Tyrrells lists 2.6g in a 40g Sea Salt & Cider Vinegar pack. Applied Nutrition states 15g per 50g Protein Chips bag, and Myprotein states 11g per 25g Popped Protein Crisps bag.

    Compare the pack you would actually eat, then check that its ingredients and allergy advice fit your requirements.

  • Looking at protein quantity but not its source

    Morrisons lists soya as an allergen in Myprotein Salt & Vinegar Popped Protein Crisps, alongside precautionary wording for celery, egg, milk and mustard. A protein figure cannot resolve those restrictions.

    Check the ingredient list and warnings for each candidate, including products made with pea or other legumes.

  • Overlooking salt on a protein-focused pack

    Myprotein lists 1.40g salt per 25g bag of Popped Protein Crisps. The protein figure is only one part of the nutrition information.

    If you plan to eat the full bag, compare salt and protein using the full-bag figures.

Relevant brand references

These examples show why brand or range-level claims still need a check against the specific flavour and pack.

Applied Nutrition

Its Protein Chips are a pea-protein crisp-style option. Applied Nutrition states 15g protein per 50g bag and describes the product as gluten-free and soy-free.

  • The stated protein amount makes the 50g bag straightforward to compare with other stated bag sizes.
  • Gluten-free and soy-free claims do not establish suitability for every allergy; check the exact flavour’s ingredients and precautionary wording.

Myprotein

Myprotein lists 11g protein and 1.40g salt per 25g bag of its Popped Protein Crisps.

  • The per-bag protein and salt figures allow a comparison based on the stated 25g portion.
  • Morrisons lists soya in the Salt & Vinegar flavour and says it may also contain celery, egg, milk and mustard.

KETTLE Chips

KETTLE Chips describes its Lightly Salted potato crisps as gluten-free and suitable for vegans and vegetarians. It lists 6.5g protein per 100g.

  • The Lightly Salted product gives shoppers a stated gluten-free potato-crisp option to assess.
  • Its per-100g protein figure is not a per-bag figure, and a gluten-free claim does not settle other allergen questions.

Seabrook

Seabrook describes its crisp and snack range as gluten-free and Coeliac UK accredited. Its Sea Salt & Vinegar crisps list 1.8g protein per 31.8g bag.

  • The cited bag provides a clear protein figure for an ordinary potato-crisp comparison.
  • The range-level gluten-free information does not replace an allergen check for the flavour being bought.

REAL Hand Cooked Crisps

REAL states that its hand-cooked crisp range is vegetarian and gluten-free and directs shoppers to individual flavours for allergen details.

  • The range statement can help someone looking specifically for gluten-free crisps identify flavours to examine.
  • Check the chosen flavour’s allergen information rather than treating the range statement as an answer for every allergy.

Joybuy product options

This lentil-cake option is a crisp-like savoury snack rather than a traditional potato crisp. Check its own pack information when comparing it with the crisp products discussed above.

Kallo Protein Packed Lentil Cakes 100g pack

Kallo Protein Packed Lentil Cakes 100g

Consider this 100g lentil-cake pack if a crisp-like snack fits the occasion; it is not a traditional potato crisp. Check the received pack’s ingredients, precautionary allergen wording and protein per cake before deciding whether it meets your requirements.

View on Joybuy

Common questions

Does a high-protein crisp suit someone with a food allergy?

Protein content does not establish allergen suitability. Check the exact product’s ingredients and precautionary wording against the allergen in question; GOV.UK notes that people can react to ingredients beyond the 14 allergens required to be declared as allergens.

Does a vegan label rule out milk or egg cross-contact?

No. The Food Standards Agency says vegan labelling alone should not be used in place of allergen labelling. Read the exact pack’s allergen and precautionary information if milk or egg cross-contact matters to your choice.

Are gluten-free crisps suitable for every food allergy?

No. Gluten-free wording addresses gluten, not the full ingredient list or other allergen warnings. Check the chosen flavour and pack for the particular ingredients and precautionary statements relevant to you.

Can I rely on an online ingredient list when ordering crisps?

Use it to narrow your choices, then check the pack delivered. Morrisons advises that ingredients and allergens may change and that shoppers should read the labels supplied with each delivery.