SUPREMEKALM begins with the selection of plants and the source of their growth. We choose plants that grow in different places in the world including Israel, the Far East, India, Europe, and the United States.

We make every effort to reach sources that grow them professionally and responsibly without toxic substances and are provided with tests on the cleanliness of the raw materials. Herbs are grown on professional farms that specialize in those plants. The farms provide us with documents that include the exact amounts of the active substance found inside the plant and the analysis to make sure that the substances have no pesticide residues or other harmful substances