Θεακρίνη

Theacrine is a structural analog of caffeine with about two-thirds the potency for stimulation but stronger effects on focus. It has a biphasic dose-response: low doses may be sedating while higher doses are stimulating. Unlike caffeine, theacrine does not appear to significantly affect blood pressure. Effects take longer to manifest (approximately 2 hours to peak plasma concentration) compared to caffeine but are more persistent due to its longer half-life. At higher doses, forced stimulation may lead to jaw clenching, involuntary shakes, and loss of motor control.

Also known as: Temurin, Temorine

Classification

Chemical: Xanthine
Psychoactive: Nootropic
Psychoactive: Stimulant
Tag: Purine alkaloid

Effects

Stimulation
Pain Relief
Nausea
Bruxism
Increased Heart Rate
Bronchodilation
Focus Enhancement
Analysis Enhancement
Motivation Enhancement
Memory Enhancement
Wakefulness
Thought Acceleration
Increased Music Appreciation
Increased Libido
Appetite Suppression
Light Sensitivity
Tactile Enhancement
Auditory Enhancement

Routes of Administration

Oral

Dosage

Threshold: 25 mg
Light: 50-100 mg
Common: 100-150 mg
Strong: 150-300 mg
Heavy: 300 mg

Duration

Onset: 0.5-1 h

Insufflated

Dosage

Threshold: 25 mg
Common: 25-100 mg

Duration

Onset: 0.1-0.5 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.

Links

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