Activist Raw Mānuka Honey is independently tested and certified in New Zealand using the Methylglyoxal (MGO) grading system, which verifies that the Mānuka honey you are buying is authentic. Activist 100+ MGO honey is guaranteed to contain at least 100mg Methylglyoxal per kg. Enjoy Mānuka honey as part of an ongoing healthy and active lifestyle to support your overall wellbeing.