Manuka honey is associated with Leptospermum flowers. When choosing a jar, separate the question of botanical origin from processing, grading and medical claims. Each needs its own evidence.
Origin and grading
For New Zealand Manuka, the Ministry for Primary Industries sets identification criteria for exported honey using chemical and DNA attributes. The official explanation is available from MPI.
MGO means methylglyoxal and is commonly expressed as a concentration. A certification or grading mark may use a different scale and additional checks. Compare the same system across jars and look for information that can be linked to the exact product. A larger printed number is not automatically a better choice for your breakfast.
Is it raw?
Manuka and raw mean different things. Ask how the honey was extracted, heated, strained and stored. A botanical test or MGO number does not answer all those processing questions.
Food uses and medical-grade products
Taste a little on its own before pairing it with yoghurt, porridge or bread. Honey contributes sugar; trace compounds do not make portions irrelevant. Keep it closed, use a dry spoon and follow the label.
Ordinary food honey should not be used as a substitute for a sterile medical-grade wound product. A Manuka grade does not establish that eating it treats acne, eczema, infection or digestive disease. Do not give honey to infants under 12 months.
A useful buying checklist
Check country of origin, floral description, ingredient list, jar weight, grade explanation and the seller’s contact details. Compare price per 100 g for similar products, and ask about any evidence that matters to your purchase. Choose a flavour you enjoy rather than a list of promised cures.
