This interesting paper might help, although I’ve not read more than the abstract. To back calculate how much was taken you’d need a lot more information including time from dose, was it a single dose or taken repeatedly over time as well as height, weight, fat distribution etc
sutchatweet t1_j6dow2r wrote
Reply to comment by bynarie in Can you (roughly) determine the dosage of a drug taken based off of the blood concentration? by bynarie
This interesting paper might help, although I’ve not read more than the abstract. To back calculate how much was taken you’d need a lot more information including time from dose, was it a single dose or taken repeatedly over time as well as height, weight, fat distribution etc