MGO vs. UMF: What You Need to Know About Manuka Honey Ratings
Manuka honey is one of the most sought-after honeys in the world, prized for its purity and potency. But if you've ever shopped for Manuka honey, you've likely seen two different rating systems: MGO and UMF. What do these labels mean, and which one should you trust? Let’s break it down.
What is MGO?
MGO stands for Methylglyoxal, the naturally occurring compound responsible for Manuka honey’s unique properties. The MGO number on a jar of Manuka honey tells you exactly how much Methylglyoxal (mg/kg) is present in that batch.
MGO Ratings Explained:
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MGO 83+ (5+): Everyday use, mild and versatile
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MGO 263+ (10+): Richer taste, great for adding to drinks
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MGO 514+ (15+): Premium grade, perfect for a spoonful a day
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MGO 829+ (20+): Strong and full-bodied, great for special occasions
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MGO 1100+ (24+): Ultra-premium, extremely rare and potent
MGO is a straightforward and scientific measurement, ensuring lab-tested potency in every jar.
What is UMF?
UMF stands for Unique Manuka Factor, a trademarked grading system used by some brands to measure multiple factors, including MGO, DHA (Dihydroxyacetone), and Leptosperin. While UMF can give a broad indication of quality, its rating system is less direct compared to MGO.
UMF Ratings & Their MGO Equivalents:
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UMF 5+ → MGO 83+
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UMF 10+ → MGO 263+
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UMF 15+ → MGO 514+
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UMF 20+ → MGO 829+
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UMF 24+ → MGO 1100+
Because UMF is a branded system, not all Manuka honey brands use it. MGO provides a more transparent, scientific measurement of potency.
Which One Should You Trust?
If you’re looking for a clear, measurable standard, MGO is the best guide. It tells you exactly how much Methylglyoxal is in the honey, backed by independent lab testing.
Why We Use MGO at North to South Honey:
Scientific & Transparent – Direct measurement of Methylglyoxal content
Lab-Tested & Certified – Every jar is independently verified
Recognized Internationally – Used in global Manuka honey grading
Final Thoughts
When choosing Manuka honey, look for MGO ratings to ensure you’re getting exactly what’s promised. Whether you're enjoying a daily spoonful or gifting a loved one, North to South Manuka Honey provides premium-quality, independently tested honey straight from New Zealand.
📢 Explore our range today and find the perfect MGO grade for you!
