Template:SubstanceBox/Methamphetamine: Difference between revisions

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Revision as of 14:55, 17 July 2024

Chemical Nomenclature

Common names

Methamphetamine, Meth, Crystal, Desoxyn, Speed, Ma, Ice, Glass, Shard, Tina, T, Tweak, Crank, Shabu, Yaba

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 - 10 mg
Common	10 - 25 mg
Strong	25 - 50 mg
Heavy	50 mg +
Duration
Total	8 - 12 hours Up to 24h for irregular users.
Onset	15 - 45 minutes
Come up	1 - 3 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 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.

↑ ^1.0 ^1.1 Rau, T., Ziemniak, J., Poulsen, D. (4 January 2016). "The neuroprotective potential of low-dose methamphetamine in preclinical models of stroke and traumatic brain injury". Progress in Neuro-Psychopharmacology and Biological Psychiatry. 64: 231–236. doi:10.1016/j.pnpbp.2015.02.013. ISSN 0278-5846.
_City_Vision_2-0|↑ Methamphetamine - City Vision

[Rau2016-1] 1.0 ^1.1 Rau, T., Ziemniak, J., Poulsen, D. (4 January 2016). "The neuroprotective potential of low-dose methamphetamine in preclinical models of stroke and traumatic brain injury". Progress in Neuro-Psychopharmacology and Biological Psychiatry. 64: 231–236. doi:10.1016/j.pnpbp.2015.02.013. ISSN 0278-5846.

[Methamphetamine_|_City_Vision-2] _City_Vision_2-0|↑ Methamphetamine - City Vision

[1]

_City_Vision-2|[2]

@@ Line 135: / Line 135: @@
      |IntravenousROA_Peak=[[Intravenous min peak time::1]] - [[Intravenous max peak time::3]] [[Intravenous peak time units::hours]]
      |IntravenousROA_Offset=[[Intravenous min offset time::3]] - [[Intravenous max offset time::4]] [[Intravenous offset time units::hours]]
-     |IntravenousROA_Aftereffects=[[Intravenous min afterglow time::12]] - [[Intravenous max afterglow time::24]] [[Intravenous afterglow time units::hours]]
+     |IntravenousROA_Aftereffects=[[Intravenous min aftereffects time::12]] - [[Intravenous max aftereffects time::24]] [[Intravenous aftereffects time units::hours]]
 }}

Template:SubstanceBox/Methamphetamine: Difference between revisions

Revision as of 14:55, 17 July 2024

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