I don't know how to tell you to calculate the dosage for type of dhc you are taking JethroBodine as I have never took it .I have been getting the 30mg codesic [dhc] made in Malaysia .To me they are almost as powerful as 10mg hydro not quite the same effect but good .They are only $1.25 a piece from the IOP I have been getting them from .It beats ordering from the domestic NROP,s that charge $3 to $4 a piece for the 10mg hydro and seem to go out of business every other week now .I prefer the domestic hydro but have not been able to get a order since August.I think I will just keep getting the dhc until I come up with a better alternative.I guess my post is slightly off topic but that is my opinion .

harley88