Phentermine 37.5 mg – All Frequently asked questions

Table of Contents

  • What is Phentermine?
  • Prescription Information
  • How does Phentermine Work?
  • How to Use Phentermine?
  • How long does Phentermine take to kick in?
  • How long does it take Phentermine to work?
  • How long should you take phentermine?
  • How to take phentermine for best results?
  • Effects for children
  • Drug Interactions
  • Other Precautions
  • Side Effects
  • Is Phentermine Addictive?
  • Kicking a Habit
  • Dosage
  • Missed Dose
  • Maximum dosage of phentermine per day
  • Phentermine twice a day
  • Phentermine 15mg
  • Phentermine dosage 75mg
  • Dosage to Get High
  • Tablets and Capsules
  • How to Store Phentermine
  • Tolerance
  • User Reviews
  • How To Buy
  • Taking Phentermine for a long time
  • Getting High
  • Overdose treatment
  • Is Phentermine Dangerous?
  • History of the Drug
  • Phentermine Brands – Adipex, Fastin
  • Phentermine Manufacturers
  • Why was Phentermine so Popular?
  • Phentermine and Fenfluramine combination
  • Sympathomimetic drugs – how they work

  • It is a diet pill specifically designed to reduce your appetite. In addition to appetite reduction, it increases your metabolism so that you are able to burn a significant more amount of calories. Therefore, this chemical reaction will cause the body to react towards the food you consume so that it will not be converted into fat. However, the side effects of phentermine 37.5 mg are very similar to the side effects associated with amphetamines because of how similar their chemical makeup is. Phentermine is a very effective drug that has shown powerful weight loss results, yet most doctors prefer not to prescribe it to those who are not suffering from severe obesity.

    How Does Phentermine Work?

    The reason this works so well for over weight people is that they start eating less because this medication is known to control appetite.

    Technically speaking, the Drug works with the many neurotransmitters throughout the brain. Each of them have their own, unique job and this weight loss supplement is chemically designed to harness the best of them to work towards a goal of burning fat and suppress the body’s need for food.

    The first thing this formula does is trigger the release of catecholamines, which are basically noradrenaline, adrenaline and dopamine. All of these catecholamine neurotransmitters are known as “fight or flight” hormones. These hormones are released naturally when someone is in extreme stress and they account for the little known “super human” abilities some people tend to have in life or death situations.

    They are solely responsible for suppressing the appetite because once they are released by the user taking the Pill, they begin to take action. Many report back happily that appetite suppression was one of the first positive signs they noticed when first trying the drug.

    Read How does phentermine 37.5 mg work to understand the drug better. Most often this medication is used when other efforts couldn’t bring the desirable results. Many people think that they are severely overweight and, quite often, this is not the case. Sadly, the most recent  statistics have shown that people all over the world are more overweight now than they have ever been.

    Losing weight has become a top concern for everyone from older men and women to small children that suffer from obesity. The effects of phentermine 37.5 mg for children – can they use it?. There are different methods available to help adults of all body types to lose weight. Regular exercising sessions and following a healthy diet are definitely the priorities for anyone even thinking that they’ll be able to lose more than a few pounds. This entire process requires dedication, discipline and patience. When someone is just unable to discipline themselves enough to lose weight, surgery is another option. It brings fast results but it may be dangerous and it is rather expensive. Adding weight loss pills to your diet, along with plenty of exercising, would be the best and most highly recommended solution to solve your weight problem. Weight loss and energy supplements have been on the public market dating back to the 1950s. Aside from other common diet supplements, Phentermine 37.5 mg is one of the most  powerful and popular diet pill with its ability to increase energy, metabolism and, most importantly, your fat and calorie burning abilities.

    Why Is Phentermine hydrochloride 37.5 mg Drug Prescribed?

    These diet pills have to be prescribed by a doctor and you should always consult your doctor and never take it without your physician’s authorization. If you choose to not follow the doctor’s advice, this drug could cause serious side effects. Get Phentermine 37.5 mg prescription from your doctor and complete a test.

    Unauthorized  use of the drug will only lead to a range of physical disorders. Combined with certain medications, it could lead to severe medical complications or even death. You must inquire about hazards of this diet medication beforehand and take it strictly according to your doctor’s orders.

    How to Use Phentermine?

    Using your prescription diet pills just as they are recommended by your physician is the main priority because of the health risks associated with anorectic drug abuse. You should monitor how your body reacts to the drug. It is practically safe to use until you reach the desired weight that you want to achieve. Your health should be the prime concern in your efforts to lose weight mainly due to the many weight loss methods that can damage your health if overdone i.e. exercising constantly and only having a diet of grapefruit and spinach: it’s just not healthy. People using it must exercise on the regular basis and follow a low-calorie diet. Diet pills such as Phentermine 37.5 mg / Adipex are used for a limited time to avoid dependency and the building up of a tolerance that makes the drug ineffective. Please remember that long periods of time on these types of medications will definitely form a habit, which is technically referred to as substance abuse. Phentermine can fuel the weight loss process for overweight people but only in combination with regular work-outs and a thorough, well balanced diet, which is not difficult to follow since the drug suppresses the appetite. They come in tablet form and extended-release capsules so you should have trouble deciding which will work best for you.

    Phentermine is a psychostimulant. Medically, in some circumstances, it is used as to suppress appetite in order to reduce calories for those with dangerous levels of calories. For those with a need or want to reduce weight this might as well be the answer you are looking for.


    For phentermine to kick in it relies solely on the amount the dosage you have taken in. If one starts with a high dosage amount like 35 grams, the effect will be felt faster since it will be absorbed into the system quickly. Most people expect immediate effect (Loss of Weight). To know whether phentermine is kicking in, one would have to observe the following: Observe an increase in thrust and loss of Appetite petite as stated above. Phentermine takes about one week to see the first weight loss effect.

    When taking phentermine 37.5 mg diet pills you have to exercise and eat appropriately according to body needs. You should also be committed and be disciplined to your diet. Phentermine is used to treat cases of obesity. Research has deduced that this medicine is fit and safe for use if a doctor’s prescription is followed to the letter.


    Phentermine causes the body to release catechol amines which causes rapid increase of energy and a considerable decrease in appetite. Once it is taken after some time one tends to be more alert. The rapid increase in energy facilitates the burning of calories which eventually leads to weight loss. There are a few factors that will affect your weight loss when using phentermine. This factors include: Gender (Male and Female), environmental factors, strictness with diet, amount of initial weight and calories, the dosage of the drug taken in and also other genetic factors. Based on various studies women lose more when exposed to doses of phentermine. This is of course in comparison their male counterparts. Due to its insomniac properties some days should be skipped in the dosage to enable proper resting of the body.


    Phentermine can be taken safely for about 12 weeks but for obesity cases doctors recommend a time span of 4 to 6 weeks of use. How long this treatment will take also depends on how the person reacts with drugs. It should be taken daily for the first month. Phentermine should not at any time be taken for long periods since it can be addictive to the user. If the body the body has used phentermine for long with no results, you should simply do away with it since it would be a waste of time and money. Though cases of it not working range from minimal to non.


    For best results, phentermine should be taken when having an empty stomach before the taking of breakfast. The specified time for best results is 40 minutes earlier. One is advised to start with a therapy for anti-obesity with a dosage with about 30 mill-grams (mg) of phentermine. For you to ensure you attain maximum result in phentermine one needs to drink a considerable amount of water slightly above the normal taken every day. This depends solely on individual measures of quantity. You should not take phentermine while eating. Drinking of a lot of water helps you reduce appetite, which in turn aids in reverting need to ingest thus reducing calorie intake. It is also advisable to take water 20 minutes before eating so that your stomach feels falsely full this also has the same effect as what is mentioned above. One should also partake in daily exercise to top up the breaking down of calories by the energy produced by phentermine. Scientifically, boosting alkaline levels assists in gaining better results. Some of the foods that can boost your alkaline levels are live berries, watermelons, bananas, carrots, apples among other fruits. One should also avoid unhealthy drugs like alcohol, soda and ice cream shakes which may alter the proper functioning of the drug. Please read about phentermine side effects also.

    One can easily prepare water with lemon mixed inside or any other citrus fruits. The exception to this rule is oranges. You should not take citrus fruits while eating because it will neutralize hydrochloric acid in the stomach in turn hinder digestion.

    In conclusion, phentermine should always be gotten from a professional handler with medical licenses to handle pharmaceuticals.

    Is Phentermine Addictive?

    Phentermine hydrochloride 37.5 mg has the potential to be habit forming and must be used with diligence and control so that things don’t get out of hand. Allergic reacts are associated with this medication but, with the help of your managing physician, you will most likely be able to use something else that is similar instead.

    Can Someone Develop an Addiction to the drug?

    Sadly yes, many consumers have reported that they feel as though they are completely addicted to this drug. Many other users have simply made up their own method to help defeat the possibility of addiction before it even begins. Most choose to design a dosage routine while others might pair up the dosage with something else they do every day anyway. The directions highly recommend that Phentermine works at its best if taken an hour or so before eating breakfast as well as before eating fixing dinner.

    Phentermine 37.5 mg is a very addictive drug and the chances of habit-forming cannot be completely ruled out. Without the knowledge of users the Phentermine 37.5 mg medication becomes a sort of addiction and its cravings are hard to resist. One can keep track of the several supplements that they have utilized so far to check whether they have got addicted to Phentermine 37.5 mg or not. If the problem of drug abuse is severe one should immediately consult a physician to get out of this habit-forming addiction. Certain patients may require counseling as well to take care of the emotional stress and strains that the prolonged drug abuse may have caused.

    Initially one may have withdrawal symptoms, acute depression and extreme tiredness, when they are on the path of kicking the habit of Phentermine 37.5 mg abuse. Such things need to be taken proper care of and patients need the support of their near and dear ones as well.

    Kicking a habit such as Phentermine 37.5 mg addiction should never be abrupt and must be undertaken only after consulting a medical practitioner to avoid unnecessary problems. The gradual process of recovery will take some effort but will eventually lead to a healthy life.

    Establishing a healthy attitude towards not taking these diet pills anymore is the absolute first step for those suffering from unconquerable addiction to such a drug. For the most part, the average Phentermine 37.5 mg user will have the ability to mentally defeat the need for these weight loss pills but in extreme cases therapy services are highly recommended.

    When quitting anything, whether it’s gambling or drugs, one must make sure to maintain a healthy life full of support, which normally and regularly includes the services of a therapist. Additionally, a person’s family doctor should also be in on the process for recovery of diet pill addiction so that everything will remain medically sound.
    The physical addiction is where a medical professional such as your family doctor will come in as being a very important and critical role in recovering from your addiction to Phentermine 37.5 mg, Phentermine or similar diet pill. As with anything addictive there will be “receptors” that have grown quite fond of that particular substance.

    In this case diet pills that have an origin similar to amphetamines are at the root of the addiction. Those receptors were activated once the body became accustomed to the substance and those same receptors now require that same substance in order to be satisfied. Always keep in mind that defeating these receptors is half the battle along with overcoming the mental addiction as well.

    There are plenty of services out there, especially in well governed countries, which will help to provide you and anyone else who is addicted to diet pills several ways to kick the habit. While the wonderful weight loss effects offered by these drugs is great and helps us return to a healthy weight in a short amount of time they also have addictive side effects that many find hard to overcome.

    Rehab services may sound extreme but a lot of it depends on how long someone has suffered from diet pill addiction as well as what medical issues they have because of the initial addiction. At an in-patient rehab facility, where most extreme diet pill abusers should seek help at, addicts can receive a variety of help for their addiction including everything from therapy to medicinal help.

    Drug Interactions

    In addition to medication allergies, the drug has been known to interact with many common anti-depressants including Zoloft, Prozac, Luvox, Paxil as well as MAO inhibitors, Nardil, Eldepryl and various others. Here are phentermine 37.5 mg drug interactions in details. Again, the advice of your physician will lead you through this maze with ease.

    Indicate on your order form all medicines you use, (non prescription as well as prescription medications). Also indicate if you are taking any kind of blood pressure medicine or any MAO inhibitors (such as :selegiline tranylcypromine, phenelzine, or furazolidone) or are currently taking another weight loss treatment.


    Please answer all questions on the online consultation form completely and honestly so the doctor can best determine if a prescription is right for you. Be sure to indicate if there is a possibility that you are pregnant or will be breast-feeding while taking this medication. Limit intake of alcoholic beverages, as alcohol may exacerbate side effects such as dizziness.

    Other precautions include: do not use if you are pregnant or breastfeeding, have glaucoma, diabetes or a history of addiction (i.e. drugs, alcohol etc). Other warnings include, that those with cardiac issues such as high blood pressure and heart disease, shouldn’t take this drug either.In the end, Phentermine 37.5 mg is a powerful way to lose weight by suppressing your appetite. Just make sure to follow directions and confer with your managing physician regularly throughout your use of the drug. After that, the only thing left to do is enjoy your brand new body!

    How to Buy Phentermine Online safely?

    Remember to always check for a reputable pharmacy when shopping for prescription drugs online. There are many fake companies out there claiming to be licensed pharmacies but in reality they aren’t licensed or certified in any way. The drug is a controlled substance so you can’t buy phentermine from the pharmacy without a valid prescription from your doctor. Take a look at very effective phentermine 37.5 mg alternative pills that you can purchase online. Some websites online are illegal pharmacies because they are from out of the country and do not require a prescription to be present from buyers. This can be a real hazard because an online pharmacy can be claiming to be in one location and actually be in India or Russia instead of your neighboring country. The price being lower is often times a great enticer for these illegal pharmacies to sell their drugs. In some cases there have been issues with the wrong drugs being delivered from an online pharmacy that was not reputable, which has the potential to cause harm. Save yourself some headache and risk of health by making sure that the website is a part of an organization such as the VIPPS (Verified Internet Pharmacy Practice Site) program or part of federal or state regulated agencies. Buying Phentermine pills at a professional looking website does not mean that the website selling the drugs is actually a legit business. There have been instances when pills are broken down and replaced with fillers to make more pills per volume. This will lessen the amount of effectiveness not to mention who knows what’s in the pills you are taking when they are broken down in this manner. This may also be a hazard to your health because the cut ingredient will not be listed and there is a chance that a person may be allergic to the added ingredient. There are two great alternatives. FenFast 375 and Apex-TX5 has the same effects for weight loss without all the harmful side effects. Many people like the fact that FenFast 375 and Apex-TX5 can be bought locally without a prescription. Keep some of these tips in mind before you purchase any medication online to ensure your safety and quality of product.

    Dosage Schedules and More

    The only thing you can to do is make sure to take your doses on time and properly.
    Your daily dosage is best taken thirty minutes before your breakfast (or first meal of the day), on an empty stomach. Keep in mind that it may cause mild insomnia for some people. As a result, it is advised that you don’t take it in the evening or at night. When you receive your prescription from us, full instructions for you to follow will be included.

    Some physicians recommend splitting the daily Phentermine 37.5 mg dosage into three portions and that you should consume each one half, an hour prior to eating your meals. Read the directions on your prescription label thoroughly and, if there is something you don’t understand, whatever you do: don’t hesitate to ask your doctor or pharmacist. Also make sure, of course, to listen to the answers carefully and even request written instructions for future reference. Under no circumstances you should alternate the directions of taking Phentermine. The duration of treatment varies on the results and on your reaction to the medication.

    Sometimes shedding those unwanted pounds isn’t as easy as just watching what you eat. Sometimes it may take a little extra help along with the right changes in your lifestyle to get those pounds to move on off. One way some people are getting that help with their weight loss efforts is with Phentermine. Phentermine is used with your doctor’s approval and supervision in combination with an exercise program, healthy, low-calorie dietary changes, and a change in the way you view weight loss to aid you in losing weight. It is typically recommended for those who have more than a few pesky pounds, but have been diagnosed as obese or have health issues due to their excess weight and it’s been determined that the health issues will resolve or improve by getting the weight off. There are specific guidelines written for Phentermine and because it is a stimulant similar to that of amphetamine, it should only be taken as directed, and it’s important to follow the correct Phentermine dosage instructions recommended by your doctor.

    Phentermine Dosage Instructions

    The usual dosage recommendations are, for Adults: Take 15 to 37.5 mg orally one time a day either before breakfast or 1 to 2 hours after breakfast. For Pediatrics: 17 years and older can take 15 to 37.5mg orally one time a day before breakfast or 1 to 2 hours after breakfast.

    Maximum dosage of phentermine per day

    Phentermine comes in two types of prescription forms; brand and generic. It also comes in either pill or capsule form and in a choice of dosages depending on how your doctor wants to order the medication for you. He will base his dosage on a few factors: your weight, age and, lifestyle among a few other factors. The most common dosages to choose from are 15mg, 30mg and 37.5, with the maximum dosage being the 37.5mg. That is as high as a doctor should order it for a patient, to be taken once a day either at one time, or broken in half to take 18.75mg in the morning and the other 18.75mg at night.

    Phentermine twice a day

    If your doctor orders the highest dose of 37.5mg, he may order it to be taken once a day at one time or take half of it in the morning and half at night, which means you will be taking Phentermine twice a day, but the total mg is still the same. If he orders a smaller dose of 15mg, he may order that to be taken twice a day, morning and night.

    Phentermine 15mg

    Phentermine 15mg is the lowest dose of the medication and is a good starting dose for those who are taking it for the first time and who may not have as much weight to lose as others, or you have other medical conditions that your doctor feels the lower dose would be safer for you. It can always be adjusted as needed.

    Phentermine dosage 75mg

    The highest dosage of phentermine is 37.5mg and there is not a higher dose. Phentermine does not come in 75mg nor is it recommended that you take that much in one day.

    Missed Dose
    If you forget to take your phentermine one day, do not double-up or increase your next dose. Simply leave the missed dose and start up once again on the regular schedule.

    Phentermine Tablets and Capsules

    Traditionally, these pill is available in three oral pill sizes: 37.5, 30, and 25 mg. Depending on your prescription, they are available in both tablet and capsule form. Some are even available in long lasting, or extended release, which helps when you don’t want to take too many pills every day or if you have trouble remembering numerous doses.

    Storing and Maintaining Your Diet Pills

    While not in use, keep this medication stored in the container it came in and store it at room temperature. Do not expose to extreme heat or moisture as it may affect the medication. Keep this drug and all other drugs out of the reach of children at all times.

    What Side Effects does these diet pills Have?

    Side effects of phentermine 37.5 mg that are minor are normal when taking the drug. It can cause dry mouth, sleeplessness and even irritability. Luckily, once you’ve established your pill taking routine, most of those side effects go away or at least lessen their intensity. Overtime, these tolerable effects brought on by taking th drug will often disappear or the user gets used to them.

    Some people may experience some irritability, dry mouth, or sleeplessness. Also, occasionally, patients will experience mild stomach upset or constipation in the first few days after you begin your prescription. This will usually disappear as your body begins to to get used to the phentermine. You should notify your physician if any of these problems persist or become more severe.

    Will I develop a tolerance to the pills?

    Unfortunately, some users will experience the pills to be less powerful over time. This is mainly due to the fact that it is classified as a short term use only drug not only because of the ineffectiveness over time but for other general, long term use complications.

    Phentermine 37.5 mg User Reviews

    Unfortunately, the drug has been known to cause some pretty dangerous medical situations. Take a look at phentermine 37.5 mg reviews to read what customers are saying. This is mainly due to various reasons including and not limited to: Health conditions; whether the patient is unaware of a health condition they mention it to the doctor that prescribes your medications. If you buy phentermine via prescription do not overdose it. Overuse is very common whether the user realizes they are taking way too and very dangerous including the risk of fatality is strictly forbidden by your physician because of the increased risk of various cardiac, respiratory, neurological and every other system in your body. However, the fear that surrounds the drug is mostly due to exaggeration of those previously mentioned side effects. In short, when the drug is taken correctly along with a healthy diet and a bit of exercise, you’ll be fit in no time!

    Is Phentermine Dangerous?

    Back in 1997, the drugs Pondimin (fenfluramine) and Redux (dexfenfluramine) were pulled from the market by the company that is now known to us as Wyeth pharmaceuticals. The medications are no longer available to consumers after it was discovered that they were causing heart valve problems in some patients.

    Either of these drugs was taken in combination with Phentermine in what became known as the “fen-phen” diet cocktail. While it did help many people lose weight, it was later discovered that either of those drugs, when taken in concert with phentermine, could cause heart problems in patients that were taking the diet pills.

    It was determined that phentermine, when taken by itself, was fine. The result now, almost 6 years later, is that Wyeth is struggling with its female hormone replacement therapies, and that phentermine is going strong and now seems to be helping more people than ever before.

    What people find is that phentermine works as an effective appetite suppressant. As long as the individual is otherwise healthy, taking this medication should not create any new health problems.

    This underlines the importance to all of us that we need to pay attention to the medications we take, and to make sure that we are not taking two medications at the same time that might be dangerous when taken in combination.

    That’s why we ask everybody ordering phentermine online to fill out the online consultation form completely, so that the doctor can have all the information needed to see if there are any contraindications for your online prescription.

    The harmful effects of Phentermine in an individual are known to be fatal to bodily functions and may result in the nausea, vomiting, rapid breathing, tremors, and changes in blood pressures. Within a very short span of time the effectives of phentermine 37.5 mg drug starts to wane and users start to feel that the desired effect is not achieved. The end result is severe fatigue accompanied with a swarm of further side effects.

    The effects of Phentermine intake over a period may show signs of various types of complex side effects based on an individual’s food habits, dependence on alcoholic beverages, addiction to certain drugs etc. The blend of one or two alternative weight loss therapy has to be avoided at all costs as the Phentermine may react with the alternative drug and produce unexpected side effects. One may not be aware that combining any other weight loss medication with Phentermine intake can be a dangerous proposition. The blend of Phentermine (phentermine) and with fenfluramine (FEN-PHEN) can lead to serious heart problems. Fenfluramine has been since long not manufactured.

    Medical emergencies are to be undertaken in case of severe symptoms arising out of Phentermine intake. Phentermine is a known stimulant the can lead to signs of shakiness, confusion, panic, rapid breathing, violent behavior, irregular heart beats, restlessness, hypertension or hypo tension, seizures, nausea and vomiting and in certain cases coma or death can also occur. After the initial stimulatory reaction, people often develop acute weariness.

    Phentermine dosage to get high

    Dangerous large doses of Phentermine 37.5 mg are used by some people to get high. All you will feel is little speedy and a little euphoria but nothing compared to some real amphetamines.

    Phentermine can be addictive which is why there are strict prescribing guidelines. It gives people energy and can give them a “high” feeling, or wired feeling. How much Phentermine does it take to get a high feeling? It depends. Some people report feeling high on the 37.5mg a day but the longer some people take it, the more it will take to achieve the high feeling as a tolerance is built over time. This is why doctors will usually only prescribe Phentermine to be taken anywhere from 6 to 12 weeks.

    Overdose treatment

    The treatment of Phentermine overdose is very critical and can vary from person to person. If the overdose has been a recent one the treatment involves insertion of a tube inside the stomach to pump out the stomach of its toxicity. Even medicines can be administered to remove the toxicity of stomach. Phentermine overdose is known to cause lot of side effects so the treatment also involves medications for bringing the heart beat to normal by regulating the blood pressure.

    The prescription for any person is calculated based on the person’s body mass index, which is a measure of a person’s actual height and weight and is key to their needs and requirements. A doctor may recommend the dose of 30 mg once daily before consumption of breakfast Evening doses are strictly to be avoided as phentermine is known for inducing insomnia.

    The administration of Phentermine is filled with lot of complexities during pregnancy has not been adequately evaluated. So it is not recommended for expecting mothers. Even nursing mothers those are breast-feeding their infant babies should avoid the medication, as there is chance of phentermine being excreted in breast milk. Adepix is known for its similar behavior to amphetamine and may contribute to some of the exchanges related with amphetamines. Interaction of phentermine with tricyclic antidepressants or monoamine oxidase inhibitors such as tranylcypromine may lead to increase in blood pressure and other severe response due to of elevation in serotonin levels in the blood. It is important to undertake all proper investigation before any diet pill intake to avoid the instances of overdose side effects.

    Fully researching all known information about the specific diet pill you are taking is the best possible step any diet pill user could take. While there are many side effects with Phentermine and other similar formulas including Phentermine, there are a great amount of mild as well as severe side effects that are all more than possible of occurring.

    Increased blood pressure is very common with diet pill use but most physicians will simply monitor it and maybe even add medication to help control it while the patient is using the diet pills. Serious harmful impacts on users’ health are typically associated with the heart more than anything else and these effects also tend to be long lasting, if they ever dissipate at all.

    Heart palpitations are often experienced by the majority of Phentermine and Phentermine users. This is because the Phentermine formula causes the release of Norepinephrine along with serotonin and dopamine, which are all neurotransmitters capable of transferring messages to the brain. This combination will stimulate the body in various ways including increased alertness, fat burning abilities and metabolism but they also cause harmful effects along the way.

    While headaches and dizziness may be annoying, insomnia, chest pains, dysphoria, severe stomach pains, increased hostility, hallucinations and seizures are quite intense and can be fatal. Only a doctor should be put in charge of situations involving the use of Phentermine and/or Phentermine not only because their prescription of the drug is required but because they need to monitor any effects caused by the use of the drug(s).

    However, there is a bright side to things: there are other versions that are just as powerful as the prescription versions of Phentermine. Fenfast 375 has been widely accepted as a being just as powerful as prescription versions but with far less side effects and it’s available without a prescription, or over the counter.
    Either way, whether you choose the OTC or prescription version, you should never take these types of drugs for too long. This is because doing so will increase your chances of experience adverse and dangerous effects from the extended use of the diet pills.

    Phentermine History

    When Phentermine entered the market in the early 1950’s, it was the most dominating of all weight loss prescriptions in the US. The FDA approved Phentermine 37.5 diet pills in the year of 1959 and classified it as a treatment for obesity by suppressing the appetite of individuals who take the diet drug.

    Although this drug has great results to help fight obesity, it is only used for short term treatments with an exercise regimen and diet plan. In addition to the Phentermine resin of the 1950s, Phentermine Hydrochloride was introduced to the United States of America in the early 1970s. Phentermine Hydrochloride is white in color and is a crystalline powder that is soluble in lower alcohols and water.

    Despite of its effectiveness in treating obesity, there was little information on its efficiency and safety. It was only in 1990 when several clinical trials were conducted on the use of Phentermine and other weight loss drugs. Phentermine proved to be effective and became an instant sensation due to its powerful weight battling characteristics.

    Phentermine Manufacturers

    The pharmaceutical company King Pharmaceuticals developed the first kind of Phentermine called Fastin, which quickly gained the public’s interest and became very popular. However, Fastin was banned in 1998 due to the serious negative reactions experienced by many users.

    Since then, a pharmaceutical company called Hi-Tech Pharmaceuticals based out of Georgia gained the rights to the drug and its formula. They then improved the formula of Fastin and also made it where no prescription was required for purchase.

    Phentermine Brand Names – Adipex, Fastin and Lonamin

    A main brand of Phentermine is sold by a company called Medeva Pharmaceuticals as lonamin. Gate Pharmaceuticals sells its brand of Phentermine called Adipex-P and Phentermine is also sold as a generic to provide lower prices than name brands.

    Soon after the original Fastin was pulled-out from the market and the drug Fen-Phen entered and conquered it. People who used Fen-Phen achieved superior results. Fen-Phen is a combination of fenfluramine and dexfenfluramine, and both ingredients were approved by the FDA.

    Fen-Phen had seen over 6 and a half million prescriptions in one year’s time during the height of its popularity in the mid to late 1990s. Nevertheless, Fen-Phen was also banned because it was discovered the drug causes serious heart valve conditions in individuals who used the weight loss drug.

    Phentermine was not included in the FDA’s request for removal since there was no conclusive evidence that the drug specifically and directly causes harm to your health. Phentermine is a comparatively inexpensive drug and it was also the reason why it would triumph over other weight loss pills in popularity. Read how to take phentermine properly.

    Obtaining a prescription for these kinds of drugs is required but sadly, online illegal pharmacies are dishing these dangerous drugs out to just about anyone who asks, for a steep price of course. These types of illegal pharmacies are popping up everywhere to provide any medications any customer could ask for so long as they have the cash to back it up.

    However, as time goes by as per the usual there came more progress within the scientific research of anorectic drugs like Phentermine so naturally more and more new drugs became introduced. Nevertheless, Phentermine still keeps a strong rating among other diet pills and it often becomes a drug of choice for many consumers.

    Some doctors find that combination of Phentermine with other dieting pills could achieve the desirable outcome faster. Phentermine as well as other diet pills should be used in line with the program including a healthy diet and regular exercising.

    Popularity of Phentermine

    The reason it is so popular is that it is inexpensive and very effective, no matter what name it goes by. When compared to other FDA-approved prescription weight loss medications, branded phentermine (Ionamin or Adipex) is significantly less expensive than other drugs like Meridia or Xenical. And, when you compare the generic with those other medications, it can be just a fraction of the cost. For example, a one month supply of Meridia might cost $150-$175. But, a monthly supply of phentermine will likely be about $50 (depending on various factors such as dosage, what quantity it is purchased in, and what store or online pharmacy you purchase from).

    Phentermine and Fenfluramine combination

    Back in 1997, phentermine made front page news all around the country. Since the early 90’s, many doctors were prescribing a “combination therapy” treatment for their patients which consisted of two drugs.

    One of these drugs was phentermine, and the other was a weight loss pill called Fenfluramine, which was approved by the FDA back in 1973 for the short term treatment of obesity. This combination treatment caught the catchy nick-name of Fen-Phen and was quickly catching on with people all over the country who wanted to lose weigh and once again be fit and trim.

    In fact, this combination treatment became so popular, that in 1996, over 6.5 million prescriptions for Fen-Phen were written in the United States alone!

    Then, in 1997, it was discovered that many people who had been losing weight with the combination of Fenfluramine and Phentermine had developed heart problems. This was true of people that were taking the medications, and also of people who had successfully lost weight and had since stopped taking the medicine.

    Phentermine was ruled out as a culprit after extensive testing of patients was conducted by the Mayo Clinic. The problem was the Fenfluramine. So, the FDA quickly requested that the manufacturers of that drug voluntary remove it from the marketplace, while Phentermine received the seal of approval to continue being offered to patients and consumers who were looking to lose weight.

    Now, there is a new combination therapy that is starting to catch on. It is the combination referred to as Phen-pro, which is a combination of Phentermine and Prozac (or any other anti-depressant, including Celexa, Effexor, Zoloft, Trazadone, or Luvox).

    Supposedly, the combination of these two medications allows for greater weight loss over a longer period of time. This combination has not been examined by the FDA. We encourage anybody who is considering mixing medications to discuss the matter with a doctor or pharmacist, and to indicate on their order form if they are taking any other medications when placing an order online for phentermine.