Authentic UMF™ Certified
UMF™ Certificate: Batch ID: #538J20
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Monofloral
UMF™ GRADE
20.5+
Product Verification
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Official UMF™ Certificate
This is the official UMF Certificate for the jar you have purchased.
Sample ID: 538J20
538J20
Country of Origin
New Zealand
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Region of Hives
Region where your Mānuka Honey was sourced:
This batch (Sample ID 538J20) from New Zealand Honey Co. Limited has been independently tested by Hill Labs in New Zealand and carries a UMF 20.5 rating — the UMF grade is a recognised measure of Mānuka’s unique activity and quality. The lab report shows an MGO (methylglyoxal) level of 866 mg/kg, which is the key indicator of antibacterial activity in Mānuka honey; at this strength it’s well-suited to uses that call for higher-potency Mānuka such as supportive gut and immunity routines, beauty and skincare formulations, or targeted wound-care and first-aid applications. Leptosperin is measured at 580 mg/kg, a botanical marker that helps verify this honey as genuine Mānuka from New Zealand flora. The certificate does not list a DHA value (DHA is the natural precursor to MGO and is sometimes reported to show how the honey may mature over time). New Zealand Honey Co. Limited is a trusted UMF licensee and Hill Labs is a respected independent testing laboratory — together they give clear, verifiable assurance of quality and provenance.
In short: UMF 20.5, MGO 866 mg/kg and leptosperin 580 mg/kg — a high-strength, certified Mānuka honey from a trusted NZ licence and lab, ideal for higher-potency uses.
This certification confirms the authenticity and quality of your Mānuka honey purchase.
All testing performed by independent, accredited laboratories.
This Mānuka honey is
Mānuka Honey Certification Details
Sensory Profile
Colour
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Mānuka Honey FAQ
Why is this honey so expensive?
It’s harvested in remote areas of New Zealand and undergoes rigorous independent testing for quality, purity, and potency — all of which adds cost. Rarity and global demand also play a role.
The colour of my honey looks different. Why?
Colour can vary naturally by batch and region. It doesn’t indicate strength or efficacy; a high-MGO honey can be light, and a lower-MGO honey can be dark and visa-versa.
My honey is too hard/runny. What’s wrong?
Temperature affects viscosity. To soften, leave it somewhere warm. To firm, chill in the fridge briefly.
This Mānuka Honey tastes bitter — is it off?
High-grade Mānuka can taste bold or slightly bitter due to potent bioactive compounds. Honey doesn’t spoil in the usual sense; gentle warming can reverse crystallisation.
How is Mānuka honey different from regular honey?
Mānuka contains higher levels of methylglyoxal (MGO) and carries a UMF™ rating based on independent lab tests of key markers.
New Zealand Honey Co. is committed to complete transparency. Sourced from hives across New Zealand’s rugged, untouched landscapes, the honey is UMF™ certified, fully traceable back to the hive, and free from GMOs, glyphosate residue, antibiotics, or additives.
The company follows a simple principle: nature is best preserved in its purest form.
