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Quick Tips
1Look for the Crossed Grain symbol or equivalent certification on teas packaging.
2Avoid teas with ambiguous ingredients like ‘malt extract’ or ‘modified starch’ unless certified.
3If in doubt, avoid teas without full ingredient disclosure or third-party certification.
# In This Article
5 sectionsQuick navigation to each section of this article:
1 What Does Gluten-Free Teas Mean?
A gluten-free teas must contain less than 20 parts per million (ppm) of gluten and cannot include wheat, barley, rye, or derivatives. Certified gluten-free products are produced in facilities that prevent cross-contamination and are clearly labelled to help shoppers make safe choices.
Jump2 Which teas are safe for a Gluten-Free Diet?
Twinings English Breakfast Tea is naturally gluten free, made only with tea leaves. Twinings confirms no gluten-containing ingredients are used, making it suitable for gluten-free diets.
Jump3 Which teas are not safe for Gluten Free Diet?
Many instant chai latte mixes are not gluten free since they contain wheat starch as a thickener. The allergen labeling confirms gluten.
Jump4 How to Choose Gluten-Free Teas
Look for the Crossed Grain symbol or equivalent certification on teas packaging.
Jump5 Final Thoughts
Not every teas is safe—look for certified gluten-free labels, check for cross-contamination, and always review ingredients. Stick with trusted brands and use coeliac-friendly databases when shopping.
JumpWhat Does Gluten-Free Teas Mean?
A gluten-free teas must contain less than 20 parts per million (ppm) of gluten and cannot include wheat, barley, rye, or derivatives. Certified gluten-free products are produced in facilities that prevent cross-contamination and are clearly labelled to help shoppers make safe choices. (According to FDA and EU Regulation 828/2014 on gluten-free labeling standards.)
Which teas are safe for a Gluten-Free Diet?
| Product | Details |
|---|---|
| Twinings English Breakfast Tea | Twinings English Breakfast Tea is naturally gluten free, made only with tea leaves. Twinings confirms no gluten-containing ingredients are used, making it suitable for gluten-free diets. |
| PG Tips Black Tea | PG Tips Tea is naturally gluten free, containing only tea leaves. The company confirms allergen testing and suitability for gluten-intolerant individuals. |
| Yorkshire Tea | Yorkshire Tea is made from pure black tea leaves. It is naturally gluten free, with no wheat or barley ingredients. The brand confirms it is safe for gluten-free diets. |
| Tazo Passion Herbal Tea | Tazo Passion Tea is labeled gluten free, containing hibiscus, orange peel, and rose hips. It excludes gluten ingredients and is batch tested for safety. |
| Celestial Seasonings Sleepytime Tea | Sleepytime Tea is gluten free by recipe, made from chamomile, spearmint, and lemongrass. The company confirms no gluten-containing ingredients are included. |
Which teas are not safe for Gluten Free Diet?
| Product | Why It’s Not Safe |
|---|---|
| Instant Chai Latte Mix | Many instant chai latte mixes are not gluten free since they contain wheat starch as a thickener. The allergen labeling confirms gluten. Despite being tea-based, these mixes are unsafe for gluten-sensitive individuals. |
| Bubble Tea with Tapioca (some) | Some bubble teas are not gluten free as flavor syrups include wheat starch. The allergen declaration highlights gluten. This makes them unsuitable for celiac patients. |
| Tea Lattes (store-bought) | Ready-to-drink tea lattes are not gluten free in some versions because wheat derivatives are used in flavorings. The allergen list confirms gluten. These are unsafe for gluten-free diets. |
| Flavored Herbal Teas | Certain flavored herbal teas are not gluten free since wheat starch is included in the flavoring. The allergen declaration highlights gluten. These teas cannot be safely consumed by celiac patients. |
| Restaurant Chai Teas | Chai teas in restaurants are not gluten free because syrups often contain wheat. The allergen list confirms gluten. These drinks are unsafe for gluten-free diets. |
How to Choose Gluten-Free Teas
1Look for the Crossed Grain symbol or equivalent certification on teas packaging.
2Avoid teas with ambiguous ingredients like ‘malt extract’ or ‘modified starch’ unless certified.
3If in doubt, avoid teas without full ingredient disclosure or third-party certification.
4Don’t rely on generic terms like ‘natural flavours’ in teas—they may contain hidden gluten.
5Stick to trusted brands that publish gluten testing results for their teas.
6Refer to manufacturer websites for allergen declarations on teas.
Frequently Asked Questions
? Frequently Asked Questions
4 questions1 Can gluten-free teas still be unsafe?
2 What are risky ingredients to watch for in teas?
3 Are all teas brands gluten-free?
4 What labels or symbols mean teas is gluten-free?
Final Thoughts
Not every teas is safe—look for certified gluten-free labels, check for cross-contamination, and always review ingredients. Stick with trusted brands and use coeliac-friendly databases when shopping.
Our Expert
Drs. Ilse van Asperen
Orthomolecular Therapist, Nutritional Coach & Professional Editor
Drs. Ilse van Asperen is a medical doctor specialising in orthomolecular therapy and nutritional coaching. With a background in public and clinical health research and management, she focuses on addressing the root causes of health issues through diet, gut health, and stress reduction. As a professional editor for Little Helpers, she reviews all gluten-free content to ensure accuracy, safety, and scientific credibility. Read more on Drs. Ilse van Asperen's own website
Our Sources
The information on this page is based on reputable health and nutrition organisations, ensuring accuracy and reliability for anyone following a gluten-free diet. For further details, see the sources below.