Template:SubstanceBox/Methamphetamine: Difference between revisions

← Older edit Newer edit →

Revision as of 16:43, 2 June 2022

Chemical Nomenclature

Common names

Methamphetamine, Meth, Speed, Ice, Glass, Shard, Tina, Crank

Substitutive name

N-Methylamphetamine

Systematic name

N-Methyl-1-phenylpropan-2-amine

Class Membership

Psychoactive class

Stimulant

Chemical class

Amphetamine

Routes of Administration

WARNING: Always start with lower doses due to differences between individual body weight, tolerance, metabolism, and personal sensitivity. See responsible use section.

⇣ Smoked
Dosage
Bioavailability	>90%
Threshold	< 5 mg
Light	5 - 10 mg
Common	10 - 20 mg
Strong	20 - 60 mg
Heavy	60 mg +
Duration
Total	2 - 6 hoursUp to 12h for irregular users.
Onset	7 - 10 seconds
Come up	5 - 10 seconds
Peak	1 - 3 hours
Offset	1 - 3 hours
After effects	2 - 24 hours

⇣ Oral
Dosage
Bioavailability	~70%^[1]
Threshold	< 5 mg
Light	5 - 15 mg
Common	15 - 30 mg
Strong	30 - 60 mg
Heavy	60 - 150 mg +
Duration
Total	7 - 12 hours Up to 24h for irregular users.
Onset	20 - 45 minutes
Come up	2.6 - 3.6 hours
Peak	3 - 5 hours
Offset	3 - 4 hours
After effects	12 - 24 hours

⇣ Insufflated
Dosage
Bioavailability	>90%
Threshold	< 5 mg
Light	5 - 10 mg
Common	10 - 30 mg
Strong	30 - 60 mg
Heavy	60 mg +
Duration
Total	4 - 7 hours Up to 12h for irregular users.
Onset	3 - 5 minutes
Come up	3 - 5 minutes
Peak	1.5 - 3 hours
Offset	2 - 4 hours
After effects	6 - 24 hours

⇣ Rectal
Dosage
Bioavailability	~99%^{_City_Vision-2\|[2]}
Threshold	< 5 mg
Light	5 - 10 mg
Common	10 - 30 mg
Strong	30 - 40 mg
Heavy	40 mg+
Duration
Total	6 - 10 hours Up to 18h for irregular users.
Onset	5 - 15 minutes
Come up	3 - 5 minutes
Peak	2 - 4 hours
Offset	3 - 5 hours
After effects	12 - 24 hours

⇣ Intravenous
Dosage
Bioavailability	~100%^[1]
Threshold	< 5 mg
Light	5 - 10 mg
Common	10 - 30 mg
Strong	30 - 40 mg
Heavy	40 - 80 mg +
Duration
Total	4 - 8 hours Up to 18h for irregular users.
Onset	15 - 30 seconds
Come up	1 - 2 minutes
Peak	1 - 3 hours
Offset	3 - 4 hours
After effects	12 - 24 hours

DISCLAIMER: PW's dosage information is gathered from users and resources for educational purposes only. It is not a recommendation and should be verified with other sources for accuracy.

[Progress_in_Neuro-Psychopharmacology_and_Biological_Psychiatry-1] 1.0 ^1.1 "https://www.sciencedirect.com/science/article/pii/S0278584615000469"

[Methamphetamine_|_City_Vision-2] _City_Vision_2-0|↑ "https://library.cityvision.edu/methamphetamine"

[1]

_City_Vision-2|[2]

@@ Line 133: / Line 133: @@
       |InsufflatedROA_TimelineFile=
       |InsufflatedROA_TimelineWidth=280px
-      |InsufflatedROA_Duration=[[Insufflated min total time::4]] - [[Insufflated min total time::7]] [[Insufflated min total units::hours]] <span style="color:green">'''Up to 12h for irregular users.'''</span>
+      |InsufflatedROA_Duration=[[Insufflated min total time::4]] - [[Insufflated max total time::7]] [[Insufflated min total units::hours]] <span style="color:green">'''Up to 12h for irregular users.'''</span>
-      |InsufflatedROA_Onset=[[Insufflated min onset time::3]] - [[Insufflated min onset time::5]] [[Insufflated min onset units::minutes]]
+      |InsufflatedROA_Onset=[[Insufflated min onset time::3]] - [[Insufflated max onset time::5]] [[Insufflated min onset units::minutes]]
-      |InsufflatedROA_Comeup=[[Insufflated min comeup time::3]] - [[Insufflated min comeup time::5]] [[Insufflated min comeup units::minutes]]
+      |InsufflatedROA_Comeup=[[Insufflated min comeup time::3]] - [[Insufflated max comeup time::5]] [[Insufflated min comeup units::minutes]]
       |InsufflatedROA_Peak=[[Insufflated min peak time::1.5]] - [[Insufflated max peak time::3]] [[Insufflated peak time units::hours]]
       |InsufflatedROA_Offset=[[Insufflated min offset time::2]] - [[Insufflated max offset time::4]] [[Insufflated offset time units::hours]]

Template:SubstanceBox/Methamphetamine: Difference between revisions

Revision as of 16:43, 2 June 2022

Navigation menu

Search