How Phentermine Works

Mechanism of Action

Phentermine, like many other prescription drugs, works with neurotransmitters in the brain. It is a centrally-acting stimulant chemically related to the amphetamines. It stimulates neuron bundles to release a particular group of neurotransmitters known as catecholamines; these include dopamine, epinephrine (also known as adrenalin), and norepinephrine (noradrenaline). The anorectic activity seen with these compounds would thus seem likely due to this effect on the central nervous system, which is consistent with current knowledge about central nervous system systems and feeding behavior. This is the same mechanism of action as other stimulant appetite suppressants such as diethylpropion, and phendimetrazine.

The neurotransmitters signal a fight-or-flight response in the body which, in turn, puts a halt to the hunger signal. As a result, it causes a loss in appetite because the brain does not receive the hunger message.

Phentermine
(Generic Adipex)

Phentermine comes with Dangers

Drug Testing

Phentermine may give a positive result for stimulants on a urine drug test.

Many people taking this Phentermine complain of palpitations (rapid heart beat), nervousness, restlessness, insomnia, shakiness, or feeling anxious.

Phentermine has the potential for abuse. Many health care providers are reluctant to prescribe phentermine, especially now that safer drugs are available.

Read the DEA Consumer Alert about buying Prescription Drugs Online

Taking phentermine together with other diet medications such as fenfluramine (Phen-Fen) or dexfenfluramine (Redux) can cause a rare fatal lung disorder called pulmonary hypertension. Do not take phentermine with any other diet medications without your doctor's advice.

There are safe alternatives

Alternatives to the prescription drug, Phentermine, is a brilliant concept due to Phentermine's long history of dangerous side effects. However, not all alternatives harness the same effectiveness as Phentermine.

Important Articles To Read
General Information - How it Works - Side Effects - Why it's a Prescription
Phentermine Dangers - Scams To Avoid - Recommended Alternative

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