TMA

TMA is classified as Psychedelic (psychedelic amphetamine with mild stimulant properties). It belongs to the Phenethylamine (substituted amphetamine) chemical class.

TMA molecular structure diagram from the DrugsPRO substance library.

Also known as: Trimethoxyamphetamine, TMA-1

Classification

Chemical: Amphetamine
Chemical: Phenethylamine
Psychoactive: Psychedelic
Psychoactive: Stimulant

Effects

Stimulation
Nausea
Coldness
Insomnia
Increased Heart Rate
Restlessness
Euphoria
Apprehension
Anxiety
Talkativeness
Alertness Enhancement
Introspection
Tactile Enhancement
Open Eye Visuals
Light Sensitivity
Color Enhancement
Brightened Color
Closedopen Eye Visuals

Routes of Administration

Oral

Dosage

Heavy: 250+ mg
Light: 75-125 mg
Common: 100-200 mg
Strong: 200-250 mg
Threshold: ~50 mg (test dose)

Duration

Onset: 1-2 h
Peak: 3-5 h
Offset: 6-8 h
After Effects: 8-14 h
Total Duration: 6-8 h

Harm Reduction

Check interactions before mixing substances, pay attention to dose spacing and hydration, and treat all dosage guidance as approximate rather than guaranteed safe.

Sources

Substance data is aggregated from the following public harm-reduction and reference sources.

No external data sources listed for this substance yet.

Links

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TMA