In the price comparison chart you will find the top internet pharmacies which do not require a consultation fee. Don't be fooled by other online pharmacies quoting lower prices. They will normally charge $50-75 for a consultation fee or some
other various fees which will drive up the overall price of your phentermine order.

Did You Know? - Phentermine is the generic form of the prescription weight loss medicine that goes under the brand names of Adipex-P, Fastin, Ionamin, Obenix, Obephen, Oby-Cap, Oby-Trim, Panshape M, Phentercot, Phentride, Pro-Fast HS, Pro-Fast SA, Pro-Fast SR, Teramine, and Zantryl.

Do You Need to Order Phentermine?

Obesity is much more than a cosmetic problem; it can cause psychological suffering and serious health hazards. In fact, overweight and physical inactivity account for more than 300,000 premature deaths each year in the U.S., second only to tobacco-related deaths.

A popular tool, the Body Mass Index (BMI), helps define healthy weight, overweight and obesity. BMI ranges are based on the effect body weight has on disease and death. BMI is used to screen and monitor a population to detect risk of health or nutritional disorders. On an individual basis, other data must be used to determine if a high BMI is associated with increased risk of disease and death for that person. At the online pharmacies where you can buy these prescription diet pills, they will require a certain BMI before they can issue you a prescription.

Preventing additional weight gain is recommended if your BMI is greater than 25, unless you have other risk factors. Obesity experts recommend you try to lose weight if you have two or more of the following:

- Family history of certain chronic diseases - If family members have had heart disease or diabetes, you are more likely to develop these problems if you are obese.

- Pre-existing medical conditions - High blood pressure, cholesterol levels, or blood sugar levels are all warning signs of some obesity.

How to Use Phentermine

After you order this prescription medicine, it is important that you take it properly. Phentermine should be taken on an empty stomach, once daily, prior to breakfast. If in tablet form, the tablet may be broken or cut in half. Do NOT break, crush, or chew tablets. As Phentermine diet pills may disrupt normal sleep patterns, avoid taking a dose late in the day. If taking more than one dose of this weight loss medicine a day, take the last dose approx. 4-6 hours prior to going to bed so that you can get some sleep.

Before You Order or Take Phentermine

Avoid taking these prescription diet pills if you have had a history of alcohol abuse, Advanced Atherosclerosis or if you have ever had any unusual or allergic reaction to Phentermine, amphetamine, dextroamphetamine, ephedrine, epinephrine, isoproterenol, metaproterenol, methamphetamine, norepinephrine, phenylephrine, phenylpropanolamine, pseudoephedrine, terbutaline, other appetite suppressants, dyes or food preservatives.

Did You Know? - Alcohol may increase unwanted Phentermine side effects of dizziness, therefore, it is advisable to limit alcohol use while taking this prescription medicine(or other appetite suppressants).

Phentermine Precautions

Breast Feeding - Use of Phentermine (or other appetite suppressants) while breast-feeding is NOT recommended; it may pass into breast milk, causing unwanted effects in nursing babies. Do not order these diet pills if you are or are planning to breast feed. Please consult your doctor for advice.

Diabetes - Phentermine may affect blood sugar levels. If you are diabetic and notice a change in the results of your urine or blood sugar test or if you have any questions or concerns, please consult your doctor.

Driving and Hazardous Work - Phentermine (or other appetite suppressants) may cause some people to feel a false sense of well-being or to become dizzy, lightheaded, drowsy, or less alert than normal. Do NOT drive or engage in hazardous work until you know how this prescription medicine affects you.

Hyperthyroidism (over-active thyroid) - Phentermine (or other appetite suppressants) may worsen the condition.

Infants and Children - Phentermine (or other appetite suppressants) are NOT recommended for use by children under age 16. Studies on appetite suppressants have been done only in adult patients, and there is no specific information comparing use of Sympathomimetic appetite suppressants in children with use in other age groups.

Kidney Disease - The chance of serious side effects may increase due to higher blood levels of this drug.

Pregnancy - Phentermine has not been shown to cause birth defects in humans. Prior to taking this prescription weight loss medication, tell your doctor if you are pregnant or attempting to become pregnant.

Surgery, Dental Treatment, or Emergency Treatment - Taking Phentermine in conjunction with medicines that are used during surgery or dental or emergency treatments may cause serious side effects. Prior to surgery or treatment, inform the doctor or dentist that you are using these prescription diet pills.

Did You Know? - As Phentermine is similar chemically to amphetamines, taking Phentermine may cause a positive result in urine screening tests for amphetamines.

Phentermine Side Effects

More Common - Depression, Drowsiness, Increased blood pressure, Irritability, Nervousness, Sense of well-being or Tiredness.

Less Common - Blurred vision, Change in sexual desire, Clumsiness ,Confusion ,Diarrhea, Dizziness, Dry mouth,· Headache, Irregular heartbeat, Nausea or vomiting, Psychosis, Skin rash or itching, Stomach pain, Tiredness, Unpleasant taste.

Consult Doctor Immediately If you Experience - Chest pain, Decreased ability to exercise, Fainting, Swelling of feet or lower legs, Trouble in breathing.

Symptoms of Phentermine Overdose - Confusion Convulsions (seizures), Dizziness, Fast Breathing, Fever, Hallucinations, Hostility with urge to attack, Irregular blood pressure, Irregular heartbeat, Lightheadedness or Fainting, Mental Depression, following a period of excitement, Tremors, Trembling, or Shaking, Overactive Reflexes, Panic, Restlessness, Severe nausea, vomiting or diarrhea, Stomach cramps, Tiredness or Weakness. ( If you suspect overdose of phentermine or any other medicine seek emergency medical help at once.)

Ending Phentermine Treatment

After you stop taking Phentermine, your body may need time to adjust. The length of time this takes depends on the amount of medicine you were using and how long you used it. During this time, speak to your doctor if you notice any side effects. If you have been taking prescription Phentermine diet pills in large doses or for a long period of time, do NOT stop taking it without first consulting your doctor. He or she may want you to gradually reduce the amount you are taking before stopping completely. This will help prevent withdrawal side effects.

Did You Know? - Phentermine is the most commonly prescribed prescription appetite suppressant, accounting for 50% of the prescriptions that people order. Part of this reason is because it's significantly cheaper than the other major FDA-approved diet drugs, Meridia and Xenical. You can order these prescription diet pills from pharmacies online.

Phentermine History

Phentermine first received approval from the Food and Drug Administration (FDA) in 1959 as an appetite suppressant for the short-term treatment of obesity. Phentermine resin became available in the United States in 1959 and Phentermine Hydrochloride in the early 1970s.

In the US, the phentermine prescription medicine is currently sold under the brand names Ionamin® (Medeva Pharmaceuticals) and Adipex-P® (Gate Pharmaceuticals). It is also available as a generic medication, known as 'phentermine'.

As this diet pill is an older drug, no new efficacy trials have been conducted. The one notable exception, are several trials on the combination of Phentermine and Fenfluramine in the early and mid 1990s.

Fen-Phen refers to the combination, or cocktail, of Fenfluramine or Pondimin (the "Fen") and Phentermine (the "Phen"). Fenfluramine received FDA approval in 1973 for the short-term treatment of obesity. Together, Phentermine and Fenfluramine produced a powerful diet drug cocktail. The Fen-Phen cocktail became an overnight sensation. 1996 saw 6.6 million prescriptions of Fen-Phen in the U.S.

By the summer of 1997, the Mayo Clinic reported 24 cases of heart valve disease. All 24 people had taken the Fen-Phen cocktail. The cluster of unusual cases of heart valve disease in Fen-Phen users suggested a co-relation between Fen-Phen use and heart valve disease. Further evaluations of patients taking Fenfluramine or Dexfenfluramine, showed that approximately 30% had abnormal valve findings. This figure is much higher than expected for abnormal test results and suggest Fenfluramine and Dexfenfluramine as the likely causes of Primary Pulmonary Hypertension (PPH) and valvular heart disease.

The FDA responded promptly to the alarming findings, and in September 1997, requested drug manufacturers to voluntarily withdraw Fenfluramine and Dexfenfluramine. The FDA did not, however, request the withdrawal of the third drug involved in the cocktails, Phentermine.

The newest cocktail involving Phentermine is "Phen-Pro" - the "Pro" standing for Prozac. Any one of the following antidepressants: Zoloft, Celexa, Luvox, Trazadone or Effexor may be used in lieu of Prozac. The use of the antidepressant in the Phen-Pro cocktail is unrelated to depression. The cocktail is necessary because the effects of Phentermine, when used alone, lessen over time. The Phen-Pro cocktail enables Phentermine to work better and for a longer period of time. The cocktail does not appear to cause the problems that resulted from the usage of Fen-Phen.

The combination of Phentermine and Prozac is considered an "off-label" use, meaning that the FDA, who often voice concerns regarding the mixing/combining of medications, has not yet approved it.

Did You Know? - Phentermine is habit forming. You can become physically and psychologically dependent on this prescription medication, and withdrawal effects may occur if you stop taking it suddenly after several weeks of continuous use.

Phentermine Frequently Asked Questions

Does this drug work for long term use?

Phentermine is approved for the short-term treatment (6-12 weeks) of obesity. To continue losing weight and prevent its return, you must develop and continue on a long-term basis - good dietary, exercise, and behavioral habits. Few studies have been conducted concerning the long-term use of these diet pills.

How long will Phentermine remain in my body after I stop taking it?

Currently, no clinical study is available that measures the length of time that this weight loss medicine will stay in your body after you stop treatment.

Is Phentermine an Amphetamine?

No, Phentermine is not an Amphetamine. It is, however, similar chemically to the Amphetamines.

What should my doctor know before I order these diet pills?

Prior to beginning any prescription medicine, you should inform your doctor of your complete medical history, including medical problems and any other medications that you are taking (both prescription and non-prescription).

Can I order Phentermine online?

Yes, Phentermine (and other prescription medications) may be ordered online from either an online pharmacy or an online clinic. (see price comparison chart for Phentermine prices)

Is it safe to order Phentermine (or other medications) from overseas pharmacies?

Because the FDA is unable to guarantee the origin and the quality of the medications produced outside the US, they do not recommend ordering prescription diet pills or other medications online from overseas pharmacies.

I live outside the USA. Can I order Phentermine (or other medications) online?

Each country has its own set of regulations regarding the importation of medications for personal use. Due to customs regulations, the online pharmacies we recommend on this site will not ship abroad. As this site is intended for a US audience, we are unable to recommend pharmacies located outside the USA. So, unfortunately, if you happen to live outside the US then you will not be able to order these prescription diet pills online.

Phentermine Price Comparison Chart - Order Online

Price Comparison Chart for Other Prescription Diet Pills - Resources - Resources 2 - Resources 3

The information on this page is not intended to cover all possible uses, directions, precautions, drug interactions, or adverse effects for the prescription diet medicine Phentermine. If you have questions about the prescription drugs you are taking, check with your doctor, nurse, or pharmacist.

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