A single dairy may have sold $200,000 of synthetic drugs in three months, a select committee has heard, as users start stockpiling before legislation bans the most harmful psychoactive products in August.
Councils and health workers told MPs yesterday about the toll some synthetic cannabis products have had on their communities, as oral submissions on the Psychoactive Substances Bill began.
Some submitters wanted the bill - which would force manufacturers to prove their products were safe before they went on shelves - to ban sales from dairies and grocery stores.
Timaru Mayor Janie Annear said one dairy-owner had told her he had $225,000 worth of legal highs in stock before Christmas. When she returned three months later, he had $20,000 worth of products remaining.
Police had told her that dairies were routinely selling $10,000 to $15,000 of products a month as the legislation's deadline came closer.