Manuka Honey is a distinctive type of honey produced in New Zealand from the nectar of Manuka tree flowers. It is famous for containing a natural substance called Methylglyoxal (MGO), which is responsible for many of its antibacterial properties.
Regarding the package you sent:
UMF 20+: A high rating indicating the honey's quality and strong activity.
MGO 826+ (or close to it depending on the package): Means the honey contains a high level of MGO.
Its most famous uses:
Soothing sore throats and coughs.
May help in healing some minor wounds and burns when using specialized medical products for that purpose.
May benefit some individuals in soothing stomach symptoms, but scientific evidence is still limited for some uses.
How to consume it:
A teaspoon to a tablespoon daily.
Can be taken directly or added to water or a warm (not very hot) drink.
Warnings:
Do not give to children under one year old.
Diabetics should consume it with caution as it contains natural sugars.
If you have an allergy to honey or bee products, avoid it.
If you are considering buying it, it is considered a premium type.