Spectrolabo mineral and heavy metal testing system Measure your mineral and metal status on the spot IN SECONDS, SPECTROLABO CAN ASSESS: Bio-availability in the cells of minerals, trace elements and oxidative stress, as well as the amount of heavy metals present. The test is performed instantly and is painless. BLOOD AND URINE TESTS, WHAT'S THE DIFFERENCE? Spectrolabo is the first reliable, scientific method to measure the cellular bioavailability of minerals, trace elements and heavy metals. PAIN-FREE AND WITHOUT THE NEED FOR A BLOOD TEST The test is performed using spectrophotometry and then evaluated within your own practice using a portable spectrometer connected to a computer. APPROVED TECHNOLOGY Spectrolabo is based on measurements carried out by a spectrometer. Spectrophotometry is a quantitative analysis method that measures the absorption properties (absorbance) of a specific medium within the entire light spectrum.