Turmeric, a root herb from the ginger family. One of the most powerful natural medicines, with the active ingredient curcumin. Sentera's turmeric contains 5% curcumin, unlike most others with 3%. It has antioxidant, anti-inflammatory and anti-cancer properties. It is most often used as a spice. It is rich in minerals and vitamin B6, it is considered one of the strongest natural antibiotics.