If you live with food allergies, buying a protein powder is an exercise in anxiety. Every product requires careful label reading. Every brand requires trust that the manufacturing process matches the marketing claims. Every new purchase carries the risk that something undisclosed or cross-contaminated will trigger a reaction.
The 14 major allergens recognised under UK and EU food law (Regulation 1169/2011) are: celery, cereals containing gluten, crustaceans, eggs, fish, lupin, milk (dairy), molluscs, mustard, tree nuts, peanuts, sesame, soy, and sulphites.
Most protein powders contain at least one of these. Whey contains dairy. Many vegan proteins contain soy or are manufactured alongside nut products. Even products marketed as "free from" may be produced in facilities where cross-contamination is a genuine risk.
For people managing serious allergies — or parents buying protein for allergic children — this isn't just an inconvenience. It's a safety issue.
The Problem With "May Contain"
Food labelling regulations require manufacturers to declare the presence of the 14 major allergens in their ingredients. But there's a second layer: precautionary allergen labelling (PAL), better known as "may contain" warnings.
"May contain nuts." "Produced in a facility that handles milk, soy, and gluten." "Not suitable for people with nut allergies."
These warnings are voluntary, not regulated, and their meaning varies. Some manufacturers apply them conservatively as a blanket precaution even when risk is minimal. Others use them because genuine cross-contamination risk exists in their manufacturing process. As a consumer, it can be difficult to tell the difference.
For people with life-threatening allergies (anaphylaxis), "may contain" warnings effectively rule out a product regardless of whether the risk is real or precautionary. The consequence is a dramatically narrowed range of options.
What True Allergen-Free Manufacturing Means
A product formulated without the 14 major allergens requires more than the right ingredient list. It requires an entire manufacturing environment designed to minimise cross-contamination risk.
Dedicated equipment. Shared production lines that handle dairy products one day and allergen-free products the next carry inherent cross-contamination risk, no matter how thoroughly they're cleaned between runs. Dedicated equipment significantly reduces this risk.
Dedicated facility or production area. The manufacturing space itself should be separated from areas handling allergen-containing products. Shared air handling, surfaces, and storage areas can introduce allergens even when equipment is dedicated.
Validated cleaning protocols. Where any shared elements exist (storage, transport), validated cleaning and testing protocols must demonstrate that allergen levels are below detectable thresholds.
Supply chain control. Every incoming ingredient must be verified as allergen-free, with supporting documentation from suppliers. A single allergen-containing ingredient in the supply chain compromises the entire product.
Regular testing. Finished product testing for allergen presence provides an additional verification layer beyond process controls.
Protein & Fibre: Allergen-Free By Design
Protein & Fibre is free from the 14 major allergens by ingredient and manufacturing design, as defined by UK and EU food law.
This isn't achieved by reformulating a product that originally contained allergens. It's a fundamental design principle.
The ingredients are inherently allergen-free. Ground sunflower kernels, dates, flavour ingredients (cocoa, coffee, cinnamon, vanilla), and sea salt. None of these are major allergens, and none contain hidden allergen-derived compounds.
The sunflower kernel protein is produced in an allergen-free facility. The supplier's specification confirms production in a facility free from multiple common allergens, with BRC and IFS certifications that verify food safety management systems.
Protein & Fibre is blended and packaged on dedicated allergen-free equipment at Purition's facility, separate from the production of Wholefood Nutrition products that contain nuts and seeds.
Sunflower itself is not one of the 14 major allergens under EU Regulation 1169/2011, Annex II. Sunflower allergy can exist in rare cases (as can allergy to virtually any food), but it's not among the mandatory declaration allergens.
The result is a product designed to minimise allergen risk for people managing multiple food allergies. No "may contain" warnings. No precautionary exclusions. No guesswork.
For Parents
If you're buying protein for a child or teenager with food allergies, the anxiety is multiplied. Children's allergies are often more severe, more variable, and more stressful to manage than adult allergies.
Finding a protein product that's genuinely safe — not just free from the specific allergen you're managing, but free from all fourteen — removes layers of worry. You don't have to cross-reference ingredients lists. You don't have to contact manufacturers to ask about production line practices. You don't have to interpret ambiguous "may contain" warnings.
Protein & Fibre's simple, four-ingredient formula makes it straightforward to verify suitability. There are four ingredients to check. All four are recognisable whole foods. None are major allergens. The manufacturing environment is dedicated and separated.
For a parent, this clarity is worth more than any marketing claim.
Comparing Allergen-Free Options
The number of protein powders that are free from all 14 major allergens by both ingredient and manufacturing approach is very small. Most plant-based proteins avoid dairy and eggs but may contain soy, gluten (from oats), or be manufactured alongside nut products. Most products marketed as "free from" are free from specific allergens, not all of them.
Rice protein: Often allergen-free by ingredient, but check facility handling. Typically contains no fibre, and the amino acid profile is incomplete (low in lysine). Taste is bland and chalky.
Hemp protein: Generally allergen-free but check for facility cross-contamination. Lower protein content per serving (12–15g) and incomplete amino acid profile. Strong earthy taste.
Sunflower kernel protein (Protein & Fibre): Free from all 14 allergens by ingredient and manufacturing design. Complete amino acid profile. 21–23g protein and 8–10g fibre per serving. Made on dedicated allergen-free equipment.
For people managing multiple allergens, the combination of allergen control, complete protein, meaningful fibre, and verified manufacturing practices makes Protein & Fibre a strong option currently available in the UK market.
Living With Allergies
Food allergies require constant vigilance, and that vigilance is exhausting. Every new product is a potential risk. Every unfamiliar ingredient is a question to be answered. Every meal out, every social occasion, every packed lunch carries a layer of planning that people without allergies rarely understand.
Having reliable, safe options doesn't eliminate the vigilance. But it reduces the cognitive load. It gives you one less thing to worry about. And when that product also provides meaningful nutrition — 21–23g of complete protein, 8–10g of fibre, naturally occurring vitamins and minerals — it does its job on every level.
Protein & Fibre was designed to be good protein first. The fact that it's also an allergen-free option is a consequence of building it from the right ingredients in the right way.
Frequently Asked Questions
Is Protein & Fibre safe for people with nut allergies?
Yes. Protein & Fibre contains no tree nuts, peanuts, or nut-derived ingredients. It's manufactured on dedicated allergen-free equipment, separated from Purition's Wholefood Nutrition products that do contain nuts.
Can someone with coeliac disease use Protein & Fibre?
Yes. Protein & Fibre contains no gluten and is produced in a gluten-free certified facility. The sunflower kernel protein supplier confirms suitability for coeliac diets.
Is sunflower a common allergen?
No. Sunflower is not one of the 14 major allergens under UK and EU food law. Sunflower allergy exists but is rare. If you have a known sunflower allergy, avoid this product. Otherwise, it is not considered a significant allergen risk.
Are there any "may contain" warnings on Protein & Fibre?
Protein & Fibre is manufactured on dedicated allergen-free equipment in a separated production area. There are no precautionary allergen labelling ("may contain") warnings, as the manufacturing process is designed to minimise cross-contamination risk.
Is Protein & Fibre suitable for children with food allergies?
Protein & Fibre is a food product suitable for general consumption. It's free from the 14 major allergens by ingredient and manufacturing design and made from four whole-food ingredients. For children with specific medical conditions or dietary requirements, consult your doctor or dietitian before introducing any new food.