Modvigil-200

What is Modvigil-200 by Hab Pharmaceuticals and Research Ltd.?

Modvigil-200 is a generic modafinil tablet produced by Hab Pharmaceuticals and Research Ltd. and supplied in a larger pack of 100 pills, each with 200 mg of the active substance. Modafinil is a central nervous system agent that promotes wakefulness. It is unrelated to anabolic steroids in structure and purpose, even though it is listed alongside oral products here.

As a medicine, modafinil is prescribed for persistent daytime sleepiness in narcolepsy, in obstructive sleep apnea and in shift work disorder. In the United States it is sold on prescription under the brand Provigil and as generics, and it is a Schedule IV controlled substance.

How modafinil works

Modafinil binds to the dopamine transporter and slows the reuptake of dopamine, which raises its levels in certain brain regions. It also appears to increase activity in systems that keep the brain awake, involving norepinephrine, histamine and orexin. The overall effect is reduced sleepiness and better sustained attention, with less of the euphoria and restlessness typical of amphetamines.

After a tablet is swallowed, blood levels peak within a few hours, and the elimination half-life is roughly 15 hours. Food can delay the onset somewhat. This long duration is why a single morning dose covers a full day, and also why a late dose interferes with sleep. Users of Modvigil-200 mostly look for steady alertness through long or irregular working hours, and some athletes use modafinil to stay focused when dieting and training leave them fatigued.

Dosage

The usual dose in medical practice is 200 mg once daily, in the morning, or about an hour before a night shift for shift workers. A large pack does not mean daily, open-ended use is appropriate: modafinil has some potential for misuse, and relying on it to override chronic sleep loss carries its own health costs. Dose, frequency and duration must be agreed with a qualified medical professional.

Side effects and interactions

• Frequent: headache, nausea, nervousness, anxiety, insomnia, dizziness, dry mouth, loss of appetite.
• Rare but serious: severe skin and allergic reactions, chest pain, palpitations, and psychiatric symptoms such as agitation or mania.
• Interactions: modafinil affects liver enzymes that break down other drugs, reduces the effect of hormonal contraceptives, and can change levels of some antidepressants, anticoagulants and anticonvulsants.

It should be avoided in pregnancy and by people with uncontrolled high blood pressure, cardiac arrhythmias or a history of psychosis. Tested athletes should note it is banned in competition.

Package

One pack of Modvigil-200 contains 100 pills of 200 mg modafinil from Hab Pharmaceuticals and Research Ltd. It can be ordered on MaxLabs.co.