Description

Buy Dexamphetamine 5mg UK

Buy Dexamphetamine 5mg UK (INN: dexamfetamine) is a potent central nervous system (CNS) stimulant and enantiomer^{[note 1]} of amphetamine that is primarily prescribed for the treatment of attention deficit hyperactivity disorder (ADHD) and narcolepsy.^[11][28] It has also been used illicitly to enhance cognitive and athletic performance, as well as an aphrodisiac and euphoriant. Dextroamphetamine is generally regarded as the prototypical stimulant.

The amphetamine molecule exists as two enantiomers,^{[note 1]} levoamphetamine and dextroamphetamine. Dextroamphetamine is the dextrorotatory, or ‘right-handed’, enantiomer and exhibits more pronounced effects on the central nervous system than levoamphetamine. Pharmaceutical dextroamphetamine sulfate is available as both a brand name and generic drug in a variety of dosage forms. Dextroamphetamine is sometimes prescribed as the inactive prodrug lisdexamfetamine, which is converted into dextroamphetamine after absorption.

Side effects of dextroamphetamine at therapeutic doses include elevated mood, decreased appetite, dry mouth, excessive grinding of the teeth, headache, increased heart rate, increased wakefulness or insomnia, anxiety, and irritability, among others.^[30] At excessively high doses, psychosis (i.e., hallucinations, delusions), addiction, and rapid muscle breakdown may occur. However, for individuals with pre-existing psychotic disorders, there may be a risk of psychosis even at therapeutic doses.^[31]

Buy Dexamphetamine 5mg UK

Dextroamphetamine, like other amphetamines, elicits its stimulating effects via several distinct actions: it inhibits or reverses the transporter proteins for the monoamine neurotransmitters (namely the serotonin, norepinephrine and dopamine transporters) either via trace amine-associated receptor 1 (TAAR1) or in a TAAR1 independent fashion when there are high cytosolic concentrations of the monoamine neurotransmitters^[32] and it releases these neurotransmitters from synaptic vesicles via vesicular monoamine transporter 2.^[33] It also shares many chemical and pharmacological properties with human trace amines, particularly phenethylamine and N-methylphenethylamine, the latter being an isomer of amphetamine produced within the human body