if you have no problem absorbing fat at the moment
your body will absorb the olive oil
but people whose suffering from IBS IBD or Cron's disease it will mostly likly comes out from your Bowel movement
if you have light colored stool or orange color stool your not absorbing fat, in this case your intestine will not absorb it
but olive oil is a healthy fat so you dont need to worry so much
and Epsom Salt does not get absorb but the salt it self absort alot of water
so be sure to hydrate your self with Sea Salt and alot of water prior to liver flush
and between Epsom Salt its a good ideal to drink atleast a cup of pure filtered water otherwise you have a good change dehydrating your self and possibly cause kidney stone