This research investigated the health risks of consuming wild mushrooms in Nigeria that may contain toxic metals. The study found concerning levels of various metals that could pose both cancer and non-cancer health risks, especially for children. This has important implications for everyday life: • People should be cautious about collecting and eating wild mushrooms, particularly from potentially contaminated areas • Children are at higher risk from metal exposure through mushroom consumption than adults • Regular consumption of contaminated wild mushrooms could increase cancer risk over time • Better monitoring and regulation of wild mushroom collection/sale may be needed • Education about safe mushroom sourcing could help reduce health risks