Mr Boynton accused Mr Jujnovich of misleading Kaitaia, however, and believed the community had the right to know that.
"This is a major concern for our community. This dangerous product should be under lock and key [it had been produced from a box under the counter], as they do with cigarettes," he said.
"This product is 20 times worse than marijuana. It should be compared more with methamphetamine. Its effects are the same as methamphetamine's. This product is ruining lives and families, especially the lives of our rangatahi, our future."
Mr Boynton wasn't sure what action would be taken now, but he vowed to continue applying pressure. There would never be a shortage of mystery shoppers to establish whether the products were still being sold, while Mr Jujnovich's credibility was "shot".
"He says one thing when we protest and he does another," he said.
He was also concerned that users had no idea of the chemicals they were putting into their bodies. The products were made by repeatedly spraying and drying the material that delivered the 'high', which was increasingly leading to bizarre behaviour, including violence.
The government wasn't blameless either, Mr Boynton saying it was more concerned about tax revenue than the drugs' effects on users, their families and communities.
Mr Jujnovich said he wasn't selling a lot of the product, and some customers had stopped using it.