A study by a leading UK cannabis-advocacy group suggests that CBD oil mislabeling effects over 60% of products available in the UK. The UK-based research was conducted following a US study that found inaccurate labelling of almost 70% of cannabidiol (CBD) products brought online. The UK results revealed that only 38% of the products tested were within 10% of their claimed CBD content. Perhaps more concerning was that almost half of the products had more than the permitted amount of a controlled cannabinoid. Here at cbDNA we are committed to maintain consistent high standards of production for customers, to ensure our oils are contaminant free, and all product batches are certified.