November 17, 2017 Unauthorized product alert: Multiple sexual enhancement products Health Canada is advising Canadians about unauthorized health products that may pose serious health risks. The table is updated when Health Canada finds unauthorized health products that are promoted for sexual enhancement, weight loss, as a workout aid, or as “poppers,” and that are labelled to contain or have been tested and found to contain dangerous ingredients. Unauthorized health products have not been approved by Health Canada, which means that they have not been assessed for safety, effectiveness and quality. Unauthorized health products can pose many health dangers.