Canada’s legalisation of marijuana, which came into force in October 2018, has attracted broad interest ferrous gluconate iron contentfrom the food and drinks industry. On one side there is interest from the marijuana and alcohol industries, converging into a one-stop shop for recreation with tetrahydrocannabinol (THC)-infused drinks, ranging from beers and spirits to sparkling waters. On the other side there is interest from the wider food and mechanism of action of ferrous fumaratebeverage industry, as these all look to benefit from the larger wellness trend by infusing cannabidiol (CBD) into foods and beverages.