A complicated question. Only CBD oil sold by MMPR registered companies is legal for sale inside of Canada. However, this oil is often in low supply and of low quality due to inexperience and a heavily over-regulated federal system that is not conducive to the production of good product at a decent price. Funnily enough, the companies with the most experience and best track record for making quality CBD oil have been those selling their product in Canada’s “grey area” dispensary market, as they have been doing so for over a decade while the federal program has only been allowed to sell concentrates for the passed year.
Moreover, the inconsistency (to put it mildly) of the weight loss “industry” is probably more sketchy and less regulated than the current state of the cannabis industry. Google ‘weight loss scams,’ for instance, and you get 5.76 million search results! There have been some shocking scams over the years, including vibration machines, weight loss pills (containing poisons such as arsenic), and ‘Vision-Dieter Glasses,’ just to name a few.