Never had that happen bro but sure that makes a lot of sense.
From the Canadian National Defense Website:
http://www.dnd.ca/health/services/he...cSteroid_e.asp
Are anabolic steroids illegal? In Canada, anabolic steroids and their derivatives are considered "Controlled Substances" and as such it is illegal to manufacture, import, export or sell these substances. Canadian Forces members are not exempt from this legislation and this is further reiterated in the Canadian Forces Drug Control Program as outlined in CFAO 19-21.
Despite all of the above, using anabolic steroids is not illegal.