WildMIllet Nilavembu Herbal Powder (Andrographis paniculata)
Nilavembu or Andrographis is a plant that is native to South Asian countries such as India and Sri Lanka. The leaf and underground stem are used to make Siddha medicine.
Andrographis is frequently used for preventing and treating the common cold and flu (influenza). Some people claim andrographis stopped the 1919 flu epidemic in India, although this has not been proven.