Yea dude they are great way in my opinion to start you off on opiates. Just make sure you don't take to much cause of the ace., and don't expect to much because they are not as strong as most other opiates.
4 grain would be alot better, but if you never use opiates, i guess it may do something be careful for the certain stomach ache that will come if you gobble too many though they sell codiene otc in canada, so that should tell you that it isnt some hardcore shit i think they only sell 1 grain though, but anyways...