A 250g jar of Australian Manuka Honey MGO 850+ may look similar to an ordinary jar of honey, but its defining feature is its high, measurable concentration of methylglyoxal (MGO). For Australian consumers, understanding what is inside the jar means looking beyond its size and considering its MGO rating, natural composition, nutritional profile, origin and quality testing.
Whether you are new to Manuka honey or already familiar with different MGO grades, knowing what the label represents can help you make a more informed choice.
MGO stands for methylglyoxal, a naturally occurring compound associated with the characteristic properties of Manuka honey.
MGO develops from dihydroxyacetone (DHA), which naturally occurs in the nectar of some Leptospermum plants. During honey maturation, DHA can convert into MGO, resulting in a measurable concentration in the finished honey. The Australian Manuka Honey Association (AMHA) uses MGO as an important measurement within its Australian Manuka honey quality framework.
An MGO 850+ rating therefore indicates a high MGO concentration. It is important to understand that this is a measurement of a naturally occurring compound, not a medical dosage.
At its simplest, a 250g jar contains 250g of Manuka honey MGO 850+ carrying an MGO 850+ rating.
The referenced product is presented as a 250g jar of premium Australian Manuka honey, with an MGO 850+ rating and independent laboratory testing information. The product page states that the honey is sourced from Australian landscapes and describes it as having a rich, complex flavour.
Like other natural honey products, its composition includes naturally occurring sugars, water and smaller amounts of proteins, minerals and other compounds. The precise composition can naturally vary between harvests.
The product information lists 25 servings per 250g package, based on a recommended serving size of 10g.
Per 10g serving, the listed nutritional values are:
| Nutrient | Per 10g |
|---|---|
| Energy | 141 kJ |
| Protein | 0.03 g |
| Total fat | 0 g |
| Saturated fat | 0 g |
| Carbohydrate | 8.2 g |
| Total sugars | 8.2 g |
| Sodium | 1.4 mg |
These figures show that, despite its premium MGO rating, Manuka honey remains a naturally sugar-containing food. The MGO rating does not make honey sugar-free or low in carbohydrates.
The most talked-about component of MGO 850+ Manuka honey is methylglyoxal.
MGO is naturally formed through the conversion of DHA during honey maturation. The amount present depends partly on the floral source and the characteristics of the nectar collected by the bees. Australia has more than 80 native Leptospermum species, providing a diverse botanical source for Australian Manuka honey.
This natural process is what allows some Manuka honey to reach high MGO levels such as 850+.
Australian Manuka honey comes from bees collecting nectar from plants in the Leptospermum genus.
The AMHA explains that these plants grow across many Australian environments, from coastal regions to higher mountain areas.
This geographic and botanical diversity means that Manuka honey can naturally vary in flavour, colour, texture and chemical composition.
Australian Manuka honey can also be monofloral or multifloral depending on the sources visited by bees.
MGO 850+ Manuka honey is often recognised for a rich and distinctive flavour compared with milder everyday honeys.
The referenced product information describes the honey as having a rich, complex flavour and a smooth, rich texture.
However, natural honey can vary from batch to batch. Colour and consistency may be influenced by floral sources, seasonal conditions and storage.
Crystallisation can also occur naturally and does not necessarily mean the honey has spoiled.
For a product carrying a specific MGO rating, testing is important.
The AMHA identifies MGO as a measurable characteristic and states that MGO can be directly measured using laboratory analysis. Its authenticity framework also uses MGO and DHA testing to assess Australian Manuka honey.
The referenced product page states that the MGO 850+ honey is independently laboratory tested and that its stated rating is verified through testing.
For consumers, checking testing and authenticity information can provide more useful assurance than judging a honey simply by its colour or price.
A 250g jar can be a convenient size for personal or household use. Based on the listed 10g serving size, one jar provides approximately 25 servings.
This makes the format practical for consumers who want to enjoy high-MGO Manuka honey regularly without immediately purchasing a larger quantity.
It can also be used in a variety of everyday foods and drinks.
A 250g jar is versatile enough for many common uses.
You can enjoy MGO 850+ honey:
The referenced product information specifically lists direct consumption, warm beverages and food applications among its suggested uses.
Before purchasing a 250g jar of Australian Manuka Honey MGO 850+, look at several details rather than focusing only on the number.
Check that the product clearly states MGO 850+.
Look for transparent country-of-origin and sourcing information.
Testing helps verify the stated MGO concentration.
The AMHA Mark of Authenticity provides a framework for qualifying Australian Manuka honey. Products carrying the mark must be produced in Australia and independently tested against specified MGO and DHA criteria.
Remember that Manuka honey contains naturally occurring sugars, so serving size remains important.
Store Manuka honey in a cool, dry place, tightly sealed and away from excessive heat and moisture.
The referenced product information states that refrigeration is not necessary and recommends keeping the honey airtight and away from moisture. It also notes that natural crystallisation does not affect quality.
Always follow the storage instructions printed on the current product packaging.
Manuka honey contains naturally occurring compounds such as MGO, and MGO is an important characteristic used in Manuka honey grading.
However, MGO 850+ is not a medical prescription or dosage. Consumers should not assume that a higher rating or larger quantity will treat or prevent a particular health condition.
Manuka honey should primarily be considered a food unless it is specifically supplied as an approved medical product for a particular clinical purpose.
So, what is inside a 250g jar of Australian Manuka Honey MGO 850+?
You are getting a premium Manuka honey product with a high measured MGO concentration, naturally occurring sugars and other components found in honey, along with the distinctive flavour and characteristics associated with Australian Leptospermum sources.
A 250g jar provides approximately 25 servings of 10g, based on the referenced product’s serving information.
The most useful things to check before buying are the MGO rating, Australian origin, independent testing, authenticity information, nutrition panel and storage guidance.
Ultimately, the value of MGO 850+ is not simply about having a large number on the label. It is about having a measurable characteristic, a clear Australian origin and enough product information to understand exactly what you are buying.