Amphetamines dosage
Amphetamines does not become predilection, but becomes a habit and its seeming inoffensiveness result ins to that the dose is constantly enlarged. The long time of its use invokes a paranoia and the present mental disorientation. Amfetamin – nasty business, be it in tablets or in a powder, and affairs can be bad also if is not worse, as well as with heroin.
Metamphetaminum dosing (single doses).
3-10 mg – light action, vivacity, rising of attention, working capacity, weariness and drowsiness putting off.
10-25 mg – averages, attention depression, the motor performance rising, the expressed hyperphrenia, peripheric effects, slight increase of pressure and sphygmus increase.
25-50 mg – strong, a strong hyperphrenia, physical activity, appreciable build-up of pressure, a tachycardia, duration of action about 2 days;
50-100 mg – toxic, a strong hyperphrenia, alarm and suspiciousness increase, strong build-up of pressure, the arrhythmia, long action is possible.
Single doses of amphetamines approximately in 2-3 times more than for Metamphetaminum.
Amphetamines do not invoke physical habituation, but only the mental.