I appreciate the question.
They are safe. The reason we say so is that Health Canada currently has a very robust regulatory framework. All products Canadians see on a shelf with a natural health product number have been reviewed by Health Canada. All the scientific evidence or any concerns about ingredients and contraindications are reviewed and approved today by Health Canada. At any point in the life cycle of a product, if it's already on the shelf and in the market, Health Canada can request additional information and scientific review, if they so choose. I think, as we've already outlined, they have the tools to remove products if they deem it necessary.
Canadians should have a very high degree of confidence. This is why Canada had been seen as a world leader in addressing and regulating natural health products.