Understanding MGO and UMF Ratings
Manuka honey is graded using two key certification systems:
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MGO (Methylglyoxal) measures the actual concentration of this antibacterial compound.
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UMF (Unique Manuka Factor) includes MGO, leptosperin, and DHA, offering a broader quality assessment.
Here’s how MGO and UMF levels compare:
| MGO Level |
UMF Equivalent |
| MGO 83 |
UMF 5+ |
| MGO 263 |
UMF 10+ |
| MGO 356 |
UMF 12+ |
| MGO 514 |
UMF 15+ |
| MGO 692 |
UMF 18+ |
| MGO 829 |
UMF 20+ |
