SPEED – MIX & MATCH

What is Speed?


“Speed” generally refers to street-grade amphetamine (typically amphetamine sulphate, a 50/50 racemic mixture of dextroamphetamine and levoamphetamine). Belonging to the substituted amphetamine class, it is a potent central nervous system (CNS) stimulant widely used recreationally and off-label for its stimulating, wakefulness-promoting, and euphoric properties.


Effects


Speed produces strong physical and mental stimulation, heightened alertness, increased physical energy, confidence, and motivation. It significantly suppresses appetite and the need for sleep. Common negative side effects include teeth grinding (bruxism), increased heart rate, elevated
Oral Dosage (Pure Amphetamine Sulphate)


Threshold: 5 mg


Light: 5 – 15 mg


Common: 15 – 30 mg


Strong: 30 – 60 mg+


(Note: Street “speed paste” or powder is frequently adulterated or cut with caffeine and other substances, making accurate purity and dosing variable).


Duration (Oral)


Total: 6 – 10 hrs


Onset: 20 – 60 mins


Peak: 2 – 4 hrs


After effects: 8 – 24 hrs