Sorry, guess i should've been more thorough, they are instants. And I'm only planning on taking one at a time of course, because I've never taken more than 15 mg's of oxy before.
In a nutshell-swallowing the pill: higher BA (100%, no waste)
"drug overdose (or simply overdose or OD) describes the ingestion or application of a drug or other substance in quantities greater than are recommended or generally practiced."30 mgs will not be an overdose in the sense you might die, but you could get ill and not enjoy it at all. Be sure they are real because there are fake ones around these days.