Ketamine's effects vary significantly based on dosage, individual response, and delivery route.

“as we'll soon talk about individuals vary tremendously in their response to different dosages of ketamine and the delivery route for ketamine whether or not it's delivered orally in the form of a pill or put sublingually in what's called a troch that dissolves under the tongue or it's injected whether not it's injected into the vein or intramuscularly Etc each of those can produce very different effects in terms of the speed of onset of the drug and the type of effects that it produces in the brain and body”