Is Mānuka Honey Gluten Free?

Find out if honey fits into your gluten-free diet 

With demand for gluten-free food higher than ever across Australia, more people are taking a closer look at everyday pantry staples, including honey. For individuals with coeliac disease, gluten intolerance, or those exploring a gluten-free lifestyle, transparency is a necessity. Knowing exactly what’s in your food is essential to feeling in control and informed.

So, is Mānuka Honey gluten-free? The short answer is yes! Pure Mānuka Honey is naturally gluten-free. As a simple, single-ingredient food sourced directly from nature, it contains no gluten-containing grains. That said, understanding provenance, processing, and verification is key to making the right choice, especially when authenticity and quality are priorities.

What is gluten and where is it found?

Gluten is a group of proteins found in certain cereal grains. It helps foods maintain structure and elasticity, which is why it’s commonly found in baked goods and many processed foods.

Common gluten-containing foods include:

• Wheat (including spelt and durum)
• Barley
• Rye
• Products made from these grains, such as bread, pasta, cereals, and baked goods

Importantly, gluten comes from grains—not from animal products or plants. Foods derived from nectar, such as honey, do not naturally contain gluten.

Is honey gluten-free?

Yes. Raw honey, including Mānuka Honey, is naturally gluten-free and dairy-free as it's made from flower nectar. But not all honey products are the same. Processed honey may include added ingredients or flavourings, which is why checking the ingredient list is always recommended. The emphasis here is on genuine, single-ingredient, Mānuka Honey, with no added flavours, syrups, or inclusions. 

Single-ingredient honey with no additives is gluten-free by nature. This includes pure Mānuka Honey, containing only honey and nothing else, produced without added flavours or blends. At Comvita, we are proud to offer naturally gluten-free Mānuka Honey.

Mānuka Honey contains no wheat, barley, rye, or oats. It is produced when bees collect nectar from the native Mānuka bush (Leptospermum scoparium) and transform it into honey. Gluten is grain-derived, and, therefore, not part of honey’s natural composition.

The role of UMF & MGO, explained

Whether you’re browsing for Mānuka Honey online or in-store, you’ll hopefully see certifications such as UMF™ (Unique Mānuka Factor) and MGO (methylglyoxal) on the label. UMF™ is an independent grading system that tests the overall quality of Mānuka Honey, confirming its authenticity and freshness. MGO measures methylglyoxal, a naturally occurring compound found in Mānuka Honey.

These legitimate measures help consumers identify authentic Mānuka Honey. 

While UMF™ and MGO certifications do not specifically measure gluten, they do indicate:

• Rigorous testing
• Verified Mānuka origin
• Strict quality and traceability standards

Products that meet these standards are generally more trusted by consumers seeking transparency and confidence in what they’re buying. 

How Mānuka honey is made (and why it’s gluten-free)

Authentic Mānuka Honey, like ours at Comvita, comes from the remote regions of New Zealand, where bees forage on Mānuka flowers during a brief 2-6 week flowering season. The nectar collected is brought back to the hive, naturally converted into honey, and later harvested by beekeepers.

The process involves:

• Sourcing nectar exclusively from Mānuka blossoms
• Harvesting honey from the hive
• Extracting and filtering the honey to remove natural wax and debris
• Testing and packaging the finished product

Because this process does not involve grains or grain-based ingredients, gluten exposure is highly unlikely, particularly when the honey remains the only ingredient throughout production.

So is honey ok for a gluten-free diet?

Raw Mānuka Honey is suitable for a gluten-free diet, but people with coeliac disease should always follow advice from a healthcare professional.

As with any packaged food, it’s important to carefully check ingredient labels. Additives may alter a product's gluten-free status, and gluten-containing ingredients must be clearly stated. Keep in mind that it’s not mandatory to label a naturally occurring gluten-free product as gluten-free.

As always, checking the ingredient list is the best way to be sure. If there is no clear marking that your honey contains gluten, it’s likely safe for a gluten-free diet.

Can Mānuka Honey be cross-contaminated with gluten?

Cross-contamination refers to the unintentional transfer of gluten from one food to another, often during processing or packaging. In the case of Mānuka Honey:

• The risk is very low for pure honey
• Potential risk points could include shared processing facilities or added ingredients in flavoured products

Choosing Mānuka Honey that is carefully handled, tested, and transparently produced helps minimise this risk.

Will honey cause reflux?

Honey affects individuals differently. Some people find it gentle and soothing, while others may notice discomfort depending on personal tolerance, quantity consumed, or how it’s eaten. If you are unsure whether it is right for you, it’s best to speak to your doctor.

The bottom line on Mānuka Honey and gluten

Pure honey with no additives is gluten-free by nature and, therefore, suitable for a gluten-free lifestyle. As with any food, label awareness is important, particularly for flavoured or blended products. Look for honey products with clear origin, transparent testing and trusted certifications, and you can feel reassured that what you consume aligns with your health requirements.

At Comvita, we are proud to offer naturally gluten-free Mānuka Honey sourced from New Zealand and backed by rigorous quality standards, helping you understand exactly what’s in every jar. Shop our range of naturally gluten-free Mānuka Honey.