Oh this is something I do have experience with....norco is hydrocodone, other names for it are lortab, vicodin maxidone, lorcet and zycet to name a few
oxycodone aka percoset is also an opiate that is 1.5 times the strength of norco so a 10mg oxycodone is equal to a 15mg hydrocodone.
as for Kratom read my experience here
A Personal Endorsement Kratom Works For Me « MikeSouth.Com
I find Kratom identical to oxycodone and hydrocodone in every way except the liver damage from the tylenol in prescription opiates. but buying it is the catch it has to be fresh and stored properly and it should not be adulterated...buy it online NEVER at a head shop/ The company Ibuy from is rock solid and theres a link in the article, yes I am an affiliate.
People who discover it seem to love it, legal in all states but Indiana, low cost and very effective.
If you try it lmk what you think.