If QH doses are supposed to have the same effects as full-length doses, why are both used? Is there any disadvantage to the QH doses, such as the effects being weaker or different? Considering I am primarily considering QH doses (I am impatient) I want to know if it is worth it for me to use iDoser. Thank you

EDIT: This probably shouldn't be in the CD and MP3 section...oops.