I think possibly one must receive the professional opinion of a doctor before obtaining a substance, but it should be up to the individual how they should affect their body, these drugs being mass produced would lower the cost, allowing addicts to function better in society not having to pay ridiculous prices from street dealers.
Also no one should have the right to tell me what I cant put in my body that is the biggest load of shit I have ever heard, alcohol has ruined my life more than any other drug ive done and that shit is legal.
Not only these few things I mentioned, but pharmaceutical grade drugs would prevent idiots manufacturing substances that the everyday user is putting in their body causing more harm than if they could just get it from a reputable source. Any argument that this will produce more users, to them I would say anyone who has it in their mind they are going to use are going to use and theyre going to find it, seriously?!? I never knew anyone that did meth and still found it.