Comvita UMF 5+ Manuka Honey in a 500g jar is a product that contains Manuka honey with a Unique Manuka Factor (UMF) rating of 5+. Manuka honey is derived from the nectar of the Manuka bush in New Zealand and is known for its unique properties, including antibacterial and potential healing qualities.

The UMF rating indicates the level of certain compounds like methylglyoxal (MGO), which is believed to contribute to the honey's antibacterial properties. The higher the UMF rating, the higher the concentration of these compounds.

Manuka honey with a UMF rating of 5+ is considered to have mild to moderate antibacterial activity. It can be used as a natural sweetener or added to foods and beverages. Some people also use it for its potential health benefits, like soothing sore throats or supporting wound healing when applied topically.

When purchasing Manuka honey, it's essential to check for the UMF or MGO rating to ensure the quality and authenticity of the product.