Some advice here

I'm sure this has been discussed previously, but I haven't found a thread devoted to this subject. I'm looking for a cheaper alternative to regular CVS stores since some of my medication isn't covered by health insurance. Yes, those are non-prescription drugs and I've been thinking about some sort of a cheaper alternative like online drug stores. I've heard that Canadian ones are a lot cheaper than US-based. And judging by the news about their health system I don't think this theory is far fetched. Anyway, I need any feedback regarding real life experience of dealing with online drug stores. Any pitfalls etc. Will appreciate any kind of info regarding this issue. For instance: delivery times, payment methods, customs office issues and scammers. Anyway, I would appreciate any kind of feedback on your online medication sellers. Which are more reliable, which ones deal with prescription drugs (if it's legal to do so). I have never tried it online, so I'd like to get as much info as possible. Thanks.

*mod edit- spam*