Zeolite & Tumor Growth

Marketed mainly as a dietary supplement, Zeolite has been touted as a possible treatment for some cancers. But according to the Memorial Sloan-Kettering Cancer Center, research has also identified Zeolite as a potential cancer-causing substance. This article examines Zeolite and potential links to tumor growth.

About Zeolite

• Zeolite is a silicon-based mineral that occurs naturally in volcanic rock. It is also made synthetically for industrial uses and as an additive for animal feed. Its scientific name is hydrated alkali aluminum silicate. More common names include clinoptilolite, erionite, phillipsite or Mordenite.

Zeolite and Cancer

• According to Memorial Sloan-Kettering Cancer Center, research has linked Zeolite to cancer in three ways: as a potential cancer-causing agent, as a potential cancer treatment and as a potential inhibitor of cancer treatment.

Mesothelioma

• A 24-year study conducted on rural Turkish villagers who were exposed to Zeolite dust showed a high incidence of mesothelioma, a cancer of the lining of the lungs.

Other Cancer Links

• While Zeolite has not been directly implicated in any other cancers, Memorial Sloan-Kettering says some studies have linked the substance to immunosuppression and effects on bone marrow.

Cancer Treatment

• According to Memorial Sloan-Kettering Cancer Center, there have been no studies validating any antitumor effects of Zeolite in humans. Some studies in animals cited on Memorial Sloan's website have shown evidence of Zeolite inducing tumor suppression proteins and reducing the likelihood of metastasis. However, another study cited by the cancer center showed that Zeolite did not prolong survival of animals with cancer. Also, because of its absorptive and antioxidant qualities, there is concern that Zeolite could interfere with chemotherapy treatment in humans.