RE: ephedrine question about dosage
Do not use these for ECA purposes. For starter, pseudo-eph is not nearly as potent as Eph hcl. As said, taking paracetamol to such an excess will kill your liver.
I suspect that the product you are referring to is aimed a people who are suffering from cold/flu-like symptoms. This is generally fine as the users will only be taking them for a short time (as directed by the insert)