Made mainly from feverfew, a plant for various medicinal uses. This plant helps to cure headaches and migraines. Its analgesic properties act on the sources of tension, relieve pain and discomfort and improve the quality of life of the person suffering from these episodes, which are sometimes almost unbearable. Feverfew, or Tanacetum parthenium, is a flower very similar to chamomile, native to Greece and the Balkan countries. It was already used by the Greeks to relieve pain, dizziness, inflammation and insect bites. Santiveri also helps to reduce muscle pain and feverish symptoms. It should be consumed on a regular basis, as it is mainly a preventive treatment. It is recommended to take it for at least 4 to 6 weeks to notice its effects.