What is hans nieper?

Hans Nieper (1928-1998) was a German physician and advocate of alternative medicine. He is best known for his research on the mineral lithothamnium calcareum and the use of it as a dietary supplement for the prevention of diseases such as osteoporosis and cancer. He also invented various medical devices, including the Nieper Ring and the Nieper Tapes, which he claimed could help with pain relief and healing.

Nieper was controversial in the medical community and was criticized for his unproven and sometimes dangerous treatments, such as his use of the drug laetrile as a cancer cure. However, he developed a loyal following among those who believed in the effectiveness of alternative medicine. Nieper's work continues to be studied and debated, and his legacy has had a lasting impact on the field of alternative medicine.