smoking |
Blunt: cannabis rolled into a cigar removed of
tobacco |
40% |
increase |
11 |
|
Joint: cannabis rolled in paper and smoked |
30% |
Increase |
14 |
|
Pipe: cannabis smoked in a glass pipe |
40% |
increase |
14 |
ingestion |
drinks |
60% |
Increase |
15 |
ingestion |
food |
60% |
Increase |
15 |
ingestion |
lozenges |
60% |
increase |
|
vaporizing techniques |
Bong: burned cannabis bubbled through
water |
13% |
Increase |
14 |
|
Hookah: cannabis mixed with flavored tobacco and smoke
bubbled through water |
25% |
Increase |
12 |
|
Dabbing: cannabis products chemically dissolved in solvent
vapors |
25% |
increase |
12 |
|
G-pen: Cannabis concentrated into wax, oil, or hash and
vaporized through e-cigarette |
26% |
increase |
16 |
skin and mucosal surface absorption |
creams |
18% |
Increase |
11 |
|
patches |
13% |
increase |
17 |
|
sprays |
16% |
Increase |
17 |