What Is Manuka Honey?
Manuka honey is a premium honey produced by honey bees that collect nectar from the flowers of the Mānuka bush (Leptospermum scoparium), a plant native to New Zealand and parts of southeastern Australia.
Unlike ordinary honey, authentic Manuka honey naturally contains unique compounds that make it one of the world's most researched and highly valued honeys. It is prized not only for its rich, creamy taste but also for its distinctive natural properties and strict quality standards.
Today, Manuka honey is enjoyed around the world as part of a healthy lifestyle and is widely recognized for its exceptional quality.
Why Is Manuka Honey Different?
All honey contains natural sugars, enzymes, antioxidants and beneficial plant compounds.
Manuka honey is different because it naturally contains much higher levels of methylglyoxal (MGO), a compound formed from dihydroxyacetone (DHA) found in the nectar of the Mānuka flower.
The higher the MGO level, the stronger the unique signature associated with authentic Manuka honey.
Unlike many other specialty honeys, Manuka honey is independently tested and graded before it reaches consumers.
Learn more: What Is MGO? → (link to supporting article)
Where Does Manuka Honey Come From?
Authentic Manuka honey is produced primarily in New Zealand, where the native Mānuka bush grows naturally across forests, hillsides and coastal regions.
The flowering season lasts only a few weeks each year, making production highly dependent on weather conditions. Heavy rain or strong winds during flowering can significantly reduce nectar collection, which is one reason authentic Manuka honey is considered a premium product.
At Manuka Canada, every Manuka honey we offer is produced and packed in New Zealand.
What Is UMF™?
One of the easiest ways to identify authentic Manuka honey is by looking for the UMF™ (Unique Manuka Factor) certification.
UMF™ is an independent quality assurance system developed in New Zealand.
To receive a UMF™ rating, every batch must be laboratory tested for:
- MGO (Methylglyoxal)
- Leptosperin
- DHA (Dihydroxyacetone)
- HMF (freshness indicator)
Only honey that meets strict standards can display the official UMF™ trademark.
Read next: What Is UMF™? → (link to supporting article)
What Is MGO?
MGO stands for Methylglyoxal, a naturally occurring compound found in Manuka honey.
The MGO number tells you approximately how much methylglyoxal is present in one kilogram of honey.
For example:
| UMF™ Rating | Typical Minimum MGO |
|---|---|
| UMF™ 5+ | 83 mg/kg |
| UMF™ 10+ | 263 mg/kg |
| UMF™ 15+ | 514 mg/kg |
| UMF™ 20+ | 829 mg/kg |
| UMF™ 25+ | 1200+ mg/kg |
Many premium Manuka honeys naturally test above the minimum required values.
Learn more: UMF™ vs MGO: What's the Difference? → (link to supporting article)
Why Is Manuka Honey So Expensive?
Many people wonder why authentic Manuka honey costs more than ordinary honey.
There are several reasons:
- The Mānuka tree flowers for only a short period each year.
- Remote hive locations increase harvesting costs.
- Every batch undergoes independent laboratory testing.
- UMF™ certification requires strict quality standards.
- Production is limited and depends on weather conditions.
- New Zealand exports relatively small quantities compared with conventional honey.
When you purchase certified UMF™ Manuka honey, you're paying for verified quality, traceability and authenticity—not simply the honey itself.
How Can You Tell If Manuka Honey Is Authentic?
Because Manuka honey is one of the world's most valuable honeys, choosing an authentic product is important.
Look for:
- ✔ Official UMF™ certification
- ✔ A clearly displayed UMF™ or MGO rating
- ✔ Batch number for traceability
- ✔ Product produced and packed in New Zealand
- ✔ A reputable retailer
Avoid products that simply say "Manuka" without independent certification.
Read our guide: How to Verify Authentic UMF™ Certified Manuka Honey → (link to supporting article)
Which UMF™ Rating Should You Choose?
The best UMF™ rating depends on your intended use.
- UMF™ 5+ to 10+ – Everyday enjoyment and general wellness.
- UMF™ 15+ – A popular choice for those seeking a higher-grade Manuka honey.
- UMF™ 20+ and above – Premium, high-potency Manuka honey with higher MGO levels.
Read next: Which UMF™ Rating Should I Buy? → (link to supporting article)
How Should You Store Manuka Honey?
Store Manuka honey:
- At room temperature
- Away from direct sunlight
- With the lid tightly closed
Avoid refrigerating it, as cooler temperatures can make the honey firmer and more difficult to spread.
Natural crystallization is normal and does not indicate spoilage.
Is Manuka honey produced outside New Zealand?
The Mānuka plant also grows in parts of Australia, but the internationally recognized UMF™ certification program applies to qualifying New Zealand-produced Manuka honey.
Final Thoughts
Authentic Manuka honey is one of nature's most remarkable specialty foods. Produced from the nectar of New Zealand's native Mānuka tree and independently tested for quality, it stands apart from conventional honey thanks to its unique composition, traceability, and internationally recognized certification standards.
Whether you're buying your first jar or comparing different UMF™ ratings, understanding how Manuka honey is produced and certified will help you make an informed choice.
Continue Learning
If you're new to Manuka honey, these guides are the perfect next step:
- What Is UMF™?
- What Is MGO?
- UMF™ vs MGO: What's the Difference?
- How to Verify Authentic UMF™ Certified Manuka Honey
- Which UMF™ Rating Should You Buy?
Explore Authentic Manuka Honey
At Manuka Canada, we proudly offer a carefully selected collection of UMF™-certified Manuka honey, produced and packed in New Zealand by trusted brands such as Waireka, Haddrell's, Arataki, and Cammell's.
Whether you're looking for everyday Manuka honey or premium UMF™ 20+ and UMF™ 25+ varieties, you can shop with confidence knowing every jar is independently certified for authenticity and quality.