Heel are strongly dedicated to preclinical and clinical scientific research into natural medicine. In Heel medicines, several active components are selectively combined and become active on multiple targets in the body. This multi-target approach of Heel pharmaceuticals enables the organism to activate its autoregulatory capacity instead of only suppressing the symptoms and signs of an illness. Heel multi-component medicines are made up of mostly natural ingredients in low concentrations and are therefore well tolerated and have minimal side effects. High standard clinical studies have proven that Heel pharmaceuticals are effective and safe.