The Enhanced Liver Fibrosis (ELF™) Test kit is not available for sale in the U.S. Product availability may vary from country to country and is subject to varying regulatory requirements.
In the U.S., the ELF Testing Service is available from Siemens Healthcare Laboratory, LLC (SHL), a CLIA-certified laboratory located in Berkeley, Calif. The ELF Testing Service, including the establishment of performance characteristics, was developed by SHL. The ELF Test has not been cleared or approved by the U.S. Food and Drug Administration. SHL is regulated under CLIA as qualified to perform high complexity testing. The ELF Test is used for clinical purposes and should not be regarded as investigational use only or research use only.