Adipex, also known as Adipex-P, is one of several brand name drugs which contain the generic medication called Phentermine as their primary active ingredient. This pill works as a form of stimulant and impacts the body in a way that can be compared to that of an amphetamine. This means that influences the nervous system in order to suppress the appetite.


When combined with a doctor prescribed calorie reduced diet and exercise program, this medication is used for treating obesity in individuals who are also at risk of serious medical conditions such as high blood pressure (hypertension), high cholesterol, and diabetes.



Adipex Diet Pills
Adipex 37.5mg
30 Tablets (1 Month)


Adipex 37.5mg
90 Tablets (3 Months)




Adipex is one of the most commonly prescribed obesity treatment pills in the United States. That said, though this drug can be highly effective for the right patients, it is not intended for everyone. It is not appropriate for individuals who are only seeking to lose a few pounds for cosmetic weight loss. Doctors are not allowed to prescribe this medication unless patients have reached a certain level on the body mass index (BMI).


Moreover, this Adipex can conflict with some other medications such as MAO inhibitors, so it should not be used by anyone who is taking those medications or who have done so with in the last 14 days. The prescribing doctor should be informed of all health conditions and medications (prescription or nonprescription) that are being taken in order to avoid potential conflicts.


Best Adipex Alternative is FENFAST 375


Not everyone is aware of the fact that Adipex is actually the same diet drug as Phentermine Hydrochloride. In fact, the only difference between the two is their name - Adipex is a brand name of the drug while the generic name is simply Phentermine, due to the fact that both products are actually the same. One of the best non-prescription alternatives is FENFAST 375.


 fen-fast-wlc6 new


Why is FENFAST considered to be among the very best Adipex alternatives? There are a number of reasons which include, but are not limited to:


  • It produces optimum energy levels like Adipex – FENFAST 375 works to enhance your body’s overall energy so you can be more active and burn more calories. In other words, these pills help you become empowered to make healthier choices throughout the day and assist your body to move more, all of which help you to reach a healthy weight.
  • Non-herbal and effective ingredients - As one of the best Adipex alternative diet pills, this is not an herbal supplement and does not contain ingredients such as Ephedra, Hoodia or Chromium. Instead, it is a scientific formula that contains 1,3,7 Trimethylxanthine, β-Phenylethylamine, Hordenine HCl and L-Theanine. These ingredients work together to support your weight management strategy.
  • Safer with the risk of fewer harsh side-effects – FENFAST 375 enhances energy levels dramatically. However, because it contains stimulants that have been shown to work more safely and doesn’t actually have a chemical likeness to amphetamines like the prescription diet drug does, serious amphetamine-causing side effects do not occur. This helps to make FENFAST one of the best Adipex alternative products available.
  • It is available without a doctor’s prescription -   Although FENFAST is a diet pill with science-based ingredients, it can be obtained over-the-counter. Therefore, once you have determined it is the right and safe choice for your needs, you can acquire it whenever you need it without having to obtain permission from your doctor every time.


Buy Fenfast 375 Diet Pills Online Now and Save up to $55 + Free Shipping!


Keep in mind, even though FENFAST 375 is considered by many to be the number one best Adipex alternative, it is still important for anyone who is interested in taking this non-prescription medication to consult with a health care practitioner first before deciding to make these diet pills part of their weight management program.


Adipex Prescription Information


It is important to take Adipex pills precisely as they have been prescribed by the doctor. The directions have been created to ensure the maximum safety and efficacy of the medication. Taking more or less of the medication, taking it more or less frequently, and taking it for a longer or shorter period of time may not make it work any better, but could increase the risk of unpleasant side effects.


The doctor’s instructions for taking the drug should be printed on the prescription label, but if you have any questions about what they mean or how you should be taking it, be sure to ask your doctor or pharmacist as soon as possible.


As Adipex is a stimulant, it is usually recommended that it should be taken on an empty stomach before breakfast, or within the first two hours after eating breakfast. Making sure that you do not take it any later than 6:00 pm will help to avoid possible insomnia or other problems with sleep.



Adipex Side Effects


When you turn on the news at any time of the day, the first stories you will see are those of negativity, death, and destruction. As a society, we’ve begun to anticipate that the world is full of bad things and that we always need to be watching our backs. After all, it seems that everything and everyone is out to do us harm. But is this really the case? In truth, the news promotes the ugly stories first in order to grab the attention of the viewers. We have, admittedly, begun to only be impressed by the flashy stories, not the ones about good things which happen in society. When the news talks about diet pills and other medications, like Adipex, it seems the news wants to focus only on the bad things which happen to a tiny few of the pill users. And you deserve to hear the complete story about this popular diet pill.


The Good


Using Adipex can help to save you from the yoyo of weight loss and weight gain. Instead of simply losing twenty pounds, then gaining it all back because you went back to your old eating habits, you can use Adipex to begin to learn new ways of living. Since Adipex is an appetite suppressant, you will find that you aren’t as hungry as you once were, helping you to cut back on your calories without even having to count. You will simply eat less at each meal, which will allow you to lose weight each week. In addition, people who use Adipex report having more energy and that fat begins to melt off their body at a rapid rate. Since the Adipex prescription is designed to boost the fight or flight response, it causes the body to burn fat for energy, but this also helps the struggling dieter.


The Bad


But as with any prescription medication, there are side effects, even if they’re just mild effects. One of the most common side effects of Adipex is insomnia. If a patient takes an Adipex pill too close to bedtime, they might find it’s more difficult to fall asleep. This is a normal reaction to the medication. The patient can merely change the time at which they take the pill, helping them to be more sleepy at bedtime. Other patients have reported that they can be a little anxious for the first few days they are taking the pill. This is also normal as the introduction of more adrenaline into the body can cause it to be shaky. Once the body becomes accustomed to the medication, it will feel less anxious.


The Ugly


Now, there are some serious side effects which can happen when you’re on Adipex. These typically occur when the patient is taking the Adipex in the incorrect manner or when they are taking other prescription drugs without their doctor’s knowledge. You need to take Adipex exactly as directed on the packaging. When you take the pill in the incorrect manner, it can stimulate the body too much, causing a number of troubles – digestive troubles, vomiting, higher blood pressure readings, etc. You should only take a prescription as directed and never for a longer time period than it recommended by the prescribing physician. In addition, the patient should disclose all medications to their doctor as Adipex can interact with many, causing fatal results. This is especially the case in those who are taking antidepressants and heart medications. In fact, doctors will not prescribe Adipex to these patients because of the high risk to their health.


In addition, Adipex can become addicting when it is taken in larger amounts over longer periods of time. Only take Adipex for the amount of time your doctor recommends.


The Truth about Adipex and You


In the end, the only person who can decide if Adipex is dangerous is you. You need to weigh the risks and the benefits of Adipex for yourself. When this medication is taken properly, it is considered safe. It’s been approved by the FDA for a number of decades now and people have used it to improve their health by allowing them to lose more weight than the may have been able to on their own. Those who only follow the 12 week treatment plan will begin to lose weight and when they are eating balanced meals, this will continue to promote good health and results.


Adipex is not effective for everyone as you need to be committed to eating well and still exercising. Since this medication can not be taken for a long period of time, it is just the starting point for those with many pounds to lose. But this starting point can be the push you need to make sure you reach your weight loss goals this time.

Product review

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Previous reviews

Todd White
Adipex is probably the best diet pill that comes in prescription form. I’ve tried two others and one of them made me feel like I had a rapid heartbeat and the other one had bad side effects that made me feel like I was never going to leave the bathroom again. Seriously, I if you can avoid going onto a fat blocker, then I really recommend that you do unless you have a lot of free time to spend stuck in the bathroom for hours at a time and if you want to feel like your insides are twisting around. Adipex doesn’t do any of that. I really didn’t feel like I had any bad side effects from it but the weight came off pretty good. It was fastest at first but even when it leveled off, I was still losing a pound or two every week, which is really all I can ask for. I found that my appetite was a lot lower and I had a lot of energy especially for the first few weeks. I don’t know if it worked for fat burning and I know that it isn’t a fat blocker, but that’s ok since I was able to stick to my own diet pretty good and I didn’t need that extra stuff. More features just mean more risk of side effects, anyway.
Bruce Houston
Adipex really is great for making you able to lose weight really fast. I was on it for just over a couple of months and I lost 15 pounds. I've never lost weight that easy before. it did make me shaky at first and I felt anxious and tense every now and again. But I really wasn't hungry. My appetite was probabably half the normal.
Chad Bradley
good enough
Adipex is good enough to get the job done. It’s hard to take at first because it really made me shaky and it upset my stomach to feel that tense, but it eased off after a few lousy days. I found that as an appetite shrinker, it worked best at the start when it was upsetting my stomach but over the weeks, it gradually became less effective. Still, it was enough to help me to stick to the diet that my doctor gave me, so I guess as much as it wasn’t fun, at least it worked. And none of my other diets have done that much.
Bonnie Brown
I just wish it didn't have side effects
I think that Adipex was great for helping with a diet. The fact that hunger is cut THAT much makes all the difference in the world. It’s so much easier to cut back on what you’re eating when you’re not thinking about food all the time from being hungry. But I hated all the jitters and anxiety first thing in the morning.
Michael Cromwell
powerful - very strong
I was surprised at how strong Adipex really was, even after having read about it and prepared myself. It didn’t start working right away for me but it took a few days, after the side effects wear off. It stinks it can’t be used for a long time, though/
Here's what I think
Alright so here’s what I think about Adipex. *Good* 1) the doctor helps you to choose it and tells you how to lose weight with it with a diet and exercise program. 2) You really do get a smaller appetite that helps a lot to make sure that you eat a lot less at meals and you don’t feel starving all day long. 3) you get more energy so especially if you exercise early in the day, you’re really energized to get through it 4) if you get the generic it’s a lot cheaper. *Bad* 1) I had a headache and weird stomach pains for the first few days, even though that went away. 2) I had trouble sleeping the whole time I was on it. 3) it’s still expensive even in the generic form.
GREAT appetite suppression
Adipex is the best appetite suppressing pill that there is. I can’t think of anything that would work better than this. The only problem is the side effects that are there when you first start using it. They go away, though.
Jordan Cunningham
made me sick
When I took adipex-p, I felt like I had instantly come down with a bad case of influenza. I was shaky and trembling, I felt nauseous and thought I was going to be sick, and I had a massive headache. After four days of missing classes, I finally had to go off it because I couldn’t continue that way. I was falling behind in my life and that wasn’t worth any weight loss that it could achieve for me. It’s a real shame because I’ve heard very good things about Adipex, and my doctor said that it was the most prescribed weight loss drug. I just seemed to be unlucky with the side effects that I experienced and they didn’t go away fast enough to make the drug of any use to me. I think that if I hadn’t had so many side effects, it probably would have been a good drug. I certainly didn’t feel hungry while I was using it (of course, I thought I was going to be sick to my stomach most of the time, so that didn’t help). I’d take a similar medication to Adipex diet pills if it didn’t have side effects to that degree.
Joseph Kraft
Adipex for weight loss
Adipex was prescribed to me after I went through a lot of struggles in my life that caused me to gain a lot of weight. It came to the point that my doctor was having to prescribe medication to help me keep my blood pressure and cholesterol down and I was obese for the first time in my life. Unfortunately, I’d struggled with dieting of many kinds and I just couldn’t get my weight down. It really sucked. I was starving all the time and I was exercising but it wasn’t really taking much off. It certainly wasn’t making any difference to my blood pressure readings. So I started on Adipex diet pills and it was definitely effective. I had my doubts that it would work, but it really did cut my appetite so that I just didn’t feel as hungry as I used to. It was so easy to eat less. In fact, I found myself not thinking about it at times when I usually would be starving. So that was great. Plus, I had a ton of energy, so I was getting a lot of exercise in. Especially in the mornings. I just felt powerful and energized. But I also felt like I’d had too many red bulls. Whatever the stimulant is in this stuff, it’s very strong, to the point where you feel like you stuck your finger in a socket. An yet after not too long, nothing worked anymore – except the stimulant. Adipex-p just seemed to wear off after a month or so. Good, but not over the long term.
good but not great
I was on Adipex for a while, but I found that it was very complicated and that it had side effects that I just didn’t feel worked well for me. It started off very effective and slowly faded out over the weeks. Every week I noticed an obvious difference in how much it was declining in its effectiveness. After six weeks, I had to take a break from it before I could go back on it again or it would have been completely ineffective and my pharmacist said that I risked having strong withdrawal, too. It was effective for a very short time – it really did work – but I need something more consistent with less side effects.
time was too short
I really loved my experience with Adipex diet pills. I was a little shaky at first when I was taking it, but that went away after a few days (and a panicked call to my pharmacist). I lost two pounds every week for 5 weeks of using it, but then it started to be less effective and my doctor told me that I should stop using it or I’d end up with withdrawal symptoms. I thought that Adipex 37.5 was just great, but I’d like it a lot more if it worked for a longer period of time. 5 weeks just isn’t enough for a person like me (I have to lose 48 more pounds).
pricy but good
I took Adipex on my last diet. It was important for me to lose weight so that I could get my health under control. The appetite suppressant worked really well and I found that I could control my eating a lot better when I was on it. My doctor would only give me six weeks of it, and by the end I could really notice that they were starting to not work very well anymore. I lost a lot of weight throughout the time that I used those pills, though, and I had so much energy that I could exercise a lot better. The energy benefit of the pills never wore off, just the appetite suppressant. I guess my main complaints about Adipex diet pills would be that you can’t stay on it too long and that it definitely isn’t cheap. I did find it worth it, though, because I definitely lost more weight while I was on it than I did once I went off it. Too bad I couldn’t use it to keep the weight off forever!
Pretty good
My doctor prescribed me adipex online a few years ago when I was fighting with obesity and just couldn't get the weight off because I found that I was starving all the time so I'd lose my motivation after a week or so. It worked really good and made it a lot easier to eat less and to stay energized for my aquafit. I did have a bit of a hard time stopping it because of withdrawal but my doctor helped me with that. I lost 43 pounds all told after two waves of using Adipex diet pills because I had to take a break of a few weeks in the middle so the withdrawal wouldn’t get bad again. The weight did come back again over the years but I’m hoping to go back on this once again to get it back down. Keeping my weight down helps to get my cholesterol and blood pressure down, too, and my doctor said that Adipex 37.5mg was very good for that. I didn’t have any of the side effects that they warn you about. I felt just fine and full of energy.
I took adipex back in 2007 when I weighed over 300 pounds. I lost 50 pounds in 6 months. It has made me very cautious of what I was eating and how much I was eating. I never realized before that the portion sizes I was eating were enormous. Now I am much more careful with what I eat, and I work out regularly. My work outs consist of 3-4 miles of running daily and then the sauna for 30 minutes. I did not get any insomnia, in fact I felt great.

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