If you're taking it in pill form (T3's)...yes.
Umm.. Codeine is contained in a lot of products beside t3s. Ignorance is bliss.
Yes, but any meal with codeine will prolong the high to a certain extent. A high fat meal does not alter the bioavailability of codeine in itself no.
Wrong again. You can IV codeine it is just incredibly dangerous. It can also be used IM. It is prepared for this use in vials actually.
I know a fatty meal potentiates Oxycodone/Oxymorphone and Hydromorph but I am not entirely sure about Codeine I would assume it would but posting just to make sure?
If you're taking it in pill form (T3's)...yes.
no, it won't, it will slow down the absorption.
what made you assume so?
Wrong again. You can IV codeine it is just incredibly dangerous. It can also be used IM. It is prepared for this use in vials actually.