Abstract
Different hemp (Cannabis sativa L.) secondary metabolite based supplement products are being increasingly used, sold and researched. So far the industry lacks a clear regulation for the contaminants of the end products. Hemp is efficient in accumulating heavy metals from the soil. This study shows the Cd, Hg and Pb concentrations of NatureDry© lyophilized FINOLA® hemp juice grown on fine-sandy moraine soil in central Finland to be neglible in contrast to recommended maximum daily dosages of each heavy metal.