Allergen information is one of the most useful lines on a packet, and one of the easiest to skip. This guide explains where to look on tea and supplement labels, what missing information means, and how to avoid guessing. Start with the exact product rather than assumptions about its name, brand or format.
Look at the exact product
An allergen statement belongs to one product. A different flavour from the same brand, or a similar product elsewhere, can differ. Read the label of the product in your hand or on the page you are comparing.
When checking an online listing, match the product name, flavour and format to the item you mean to assess. If a label photograph is cropped or too small to read, record the information as unavailable rather than filling in the gaps from another listing.
Where allergen information usually appears
The European Commission publishes the rules on food information to consumers, which cover how ingredients and allergens are shown on food labels. See the Commission’s food information page for the current framework. In practice, check three places:
- The ingredient list, where allergenic ingredients are normally made to stand out in some way.
- Any separate allergen line near the list.
- Any wording about other foods handled in the same place, if the maker gives it.
Read these areas together. Do not stop at a prominent statement on the front of the packet or assume that a separate allergen line replaces the ingredient list. If you are comparing products, copy the exact wording into your notes so you can distinguish what the label says from your own interpretation.
Capsules and strips: check each part
A capsule has contents and a shell. A strip has a film and a flavouring. Each part can carry its own ingredients. The capsule concept page says that vegetarian, vegan or allergen-free suitability cannot be inferred from packaging. The same is true for any product.
Look for information covering the whole item, not just its featured botanical ingredient. If the description mentions a shell, film or flavouring without explaining its ingredients, note that as a question. The guide to oral strips and capsules offers more context on what the format can tell you; format alone does not settle suitability.
When the information is missing
If a page or packet gives no allergen information, treat it as missing, not as a sign that there are no allergens. Ask the seller or the maker. On this site no real product exists yet, and the concept pages say what they would need before an offer could be made.
Make your question specific: identify the product and ask for its complete ingredient list, allergen statement and any available wording about other foods handled in the same place. If the packet and webpage differ, ask which information applies to the item you are checking. Do not choose whichever version seems more reassuring.
A short label-checking checklist
- Match the exact product, flavour and format.
- Read the complete ingredient list and any separate allergen line.
- Check for wording about other foods handled in the same place.
- Include the capsule shell or strip ingredients in your check.
- Write down missing, unreadable or conflicting details and ask for clarification.
Personal advice
This guide is general information only. It is not allergy advice. If you have an allergy or a medical condition, a qualified professional is the right person to ask. Bring the exact label wording and any unanswered questions rather than relying on a product summary. Our guide to preparing questions for a qualified professional can help you organise that conversation.
Frequently asked questions
Does a missing allergen line mean there are no allergens?
No. Missing information is not confirmation of absence. Check the ingredient list and ask the seller or maker about anything unclear.
Can I use another flavour’s label as a guide?
Do not use it to establish suitability. Different flavours or similar products can differ, even within the same brand. Check the exact item.
Can the packaging tell me whether a product is suitable?
Not by appearance alone. Read the product-specific information, seek clarification where needed, and refer personal allergy questions to a qualified professional.
Where to go next
The tea label guide shows the other fields to check. The FAQ explains what the preview does and does not establish.
My Herb House is a collection preview. Nothing described here is for sale.


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