Doctors' scientific, data-driven information about how much you can expect to lose with phentermine is important to set clinically-realistic expectations and goals. However, phentermine before and after pictures and stories of real phentermine results from actual users are another source of vital information and motivation as you embark on a weight loss journey of your own. So, here are the phentermine results and reviews from ten people who lost weight and gained so much more with the help of this medication. Read their stories and then browse through the dozens of inspiring success stories at the end of this page to explore other users' motivations, routines and diets!
Expected phentermine weight loss is 5% of starting body weight in three months .
This means that your healthcare team will expect you to lose at least 10 pounds if your starting weight is 200 pounds, or at least 15 pounds if you start at 300 pounds. The average weight loss on phentermine is anywhere from 3-5 pounds per month [2-4].
That being said, many patients see phentermine results that far exceed these minimum goals. The video below exemplifies just some of the wide variety of phentermine weight loss results that real users experience.
Looking for some uplifting phentermine before and after stories? Get inspired reading about these victors' motivations to change, weight loss victories, and some benefits of their now-healthier lifestyles!
Phentermine is designed as a "short term adjunct therapy" to complement healthy lifestyle changes and help patients manage obesity . When it comes to prescription weight loss drugs, "short term" is generally interpreted to mean no more than 12 weeks at a time .
So, when prescribed as directed, phentermine weight loss pills are taken for 1-3 months.
Starting Weight: 185 lbs
Current Weight: 135 lbs
Total Weight Loss: 50 lbs
“It’s all about the small victories. Buying new clothes has been amazing… Getting amazing compliments from everyone has been so rewarding.”
Monica was disheartened by what she saw in the mirror, so she decided to try phentermine. Along the way, she suffered from dry mouth and had trouble giving-up sweets, but she loves her phentermine weight loss results.
With healthy eating, regular workouts and a boost from this medication, Monica has lost 50 pounds in just three months (check out those amazing phentermine before and after pics!).
When asked what advice she would give to other people interested in losing weight with phentermine, she said: “Exercise is very important, don’t give up, and don’t let no one bring you down."
Starting Weight: 239 lbs
Current Weight: 201 lbs
Total Weight Loss: 38 lbs
“I get stopped in the hallway at work and people tell me how awesome I look. Men check me out!!!”
Sarah was always a “big girl” growing up. As she got older, she kept eating like she was sixteen and the pounds piled on little by little.
At her heaviest, Sarah weighed 239 pounds. She was embarrassed to be tagged in pictures on social media or go out with men. That’s when she decided to talk to her doctor about phentermine.
In just three months, she lost almost forty pounds! To achieve these impressive phentermine results, Sarah worked closely with her doctor to set realistic goals (around 10 lbs per month) and watched her portions while following a low-sodium diet.
For exercise, she goes to the gym with a friend and chases toddlers around all day at work. Sarah says the biggest sacrifice on her path to phentermine before and after success has been partying less, but the compliments and the feeling of too big jeans falling off her now-smaller hips makes it all worth it.
A 4-6 month prescription of phentermine is only slightly more than the recommended prescribing period. This treatment duration also encompasses patients who take two rounds of medication to achieve more significant phentermine results.
Starting Weight: 219 lbs
Current Weight: 169 lbs
Total Weight Loss: 50 lbs
“Always stay focused on your goals. Don’t get discouraged if you don’t get the results you were hoping for right away... It’s really great to wake up in the morning and not feel any pain in my hips or my joints.”
Sabrina decided to lose weight with phentermine when her doctor presented her with two options: monthly shots for pain management or weight loss. As a professional woman in her mid-40s, spending the rest of her life in pain was not an option.
It was a little hard to workout at first, but Sabrina could not be happier with her phentermine weight loss results. She has completely made-over the way she eats and loves that she does not have to shop in the plus-size section anymore. Plus, best of all, her joint pain disappeared!
Starting Weight: 367 lbs
Current Weight: 277 lbs
Total Weight Loss: 90 lbs
“Just keep at it. Don't get discouraged... It's normal to have good days and bad days.”
Brent had always been overweight, but things only got worse as he aged. Despite his consistently-good bloodwork, he eventually weighed-in at 367 pounds and realized he never wanted to see 400 on that scale.
When Brent asked his doctor for help, his doctor prescribed phentermine. After almost 6 months of meal tracking, consistent exercise and phentermine, Brent has lost 90 pounds!
His words of advice for others hoping to achieve similar phentermine results? When you fall off the wagon, don’t beat yourself up: just hop back on and get back to what you know is right!
Starting Weight: 170 lbs
Current Weight: 135 lbs
Total Weight Loss: 35 lbs
“I’ve lost 35 pounds with phentermine so far... I just go at my own pace. When I set a [time-specific] goal I get extremely disappointed if I fail and I tend to give up. So, I just remind myself to keep pushing and that I can do it on my own time limit.”
Melissa knew she needed to make a change when her doctor prescribed cholesterol medication, in addition to her already-routine blood pressure medication.
At first, she struggled to give-up soda and energy drinks, but now Melissa avoids energy drinks all together and only drinks 1-2 sodas per week. Her stunning phentermine weight loss results have enabled her to run and play with her 5-year-old daughter, while also decreasing her need for daily blood pressure medication.
For others hoping to achieve similar phentermine before and after success, Melissa offers some great advice
“Start slowly. Most people make multiple huge changes all at once and they end up failing. Make 1-2 small changes at a time. [For example], increase your water intake and cut portion sizes. Do this for a month or two then add 1-2 more changes. In my experience, when I change everything all at once I give up extremely quickly. Since trying things with a different approach I have had great results.”
Patients who take phentermine for 7-12 months may either use this medication continuously, or take multiple rounds of phentermine punctuated by short breaks (as directed by their doctors). Only a medical doctor is qualified to assess if the potential benefits of extended phentermine use outweigh the potential downsides.
Starting Weight: 225 lbs
Current Weight: 177 lbs
Total Weight Loss: 48 lbs
“I feel like a completely new person. It’s so great! Phentermine has been a blessing in disguise for me. I have a happier husband and now my daughter can completely put her arms around me!”
When she was younger, Stevie was the “hot, skinny girl” and absolutely loved her body. But, after a complicated pregnancy and a long battle with post-partum depression, the weight gain kept coming back.
Since starting phentermine, she has lost almost 50 pounds by cooking more, eating fewer processed foods and staying active. Stevie warns about the side effects (like dry mouth and constipation), and encourages everyone to do their research before taking these pills, but definitely loves her phentermine weight loss results overall.
Starting Weight: 175 lbs
Current Weight: 142 lbs
Total Weight Loss: 33 lbs
"Decide why you want to embark on this lifestyle change. No matter how hard it may seem, please do not give up... I've had stalls but I haven't given up. Just continue every day."
Mayling started her phentermine journey after she saw a picture of herself and knew something needed to change.
Her biggest challenge was not letting others - especially her husband and her family - choose weight loss goals for her. Now, after accomplishing these amazing phentermine results, Mayling loves wearing smaller clothes, having better self-control and taking advantage of her increased stamina & energy.
She emphasizes the importance of not giving up and making sure that you’re losing weight for YOU! Take pride in the fact that you are moving closer to your goals each day.
Starting Weight: 239 lbs
Current Weight: 181 lbs
Total Weight Loss: 58 lbs
“This absolutely changed my life in a matter of 6-7 months! I’ve lost about 60 lbs and have never felt better.”
Andrea decided to lose weight when she realized that the excess weight was destroying her self-esteem. After gaining almost 40 pounds in just five months, she decided to talk to her doctor about phentermine.
With the help of this medication, Andrea lost almost 60 pounds in a short 7 months. She feels better than ever and loves saving money by skipping the drive-thru. Her biggest struggle in achieving these phentermine results was eating healthy while her husband snacked on junk food, but she loves the newfound energy to keep up with her kids!
For all the people out there who aim to achieve similar phentermine before and after success, she says: “Things can get better if you want it bad enough!!”.
Some patients take phentermine for over a year: often with breaks and always under the close supervision of a medical doctor. These individuals make awe-inspiring phentermine before and after stories because they lose a lot of weight, and many completely makeover their lifestyles for the better.
Starting Weight: 290 lbs
Current Weight: 239 lbs
Total Weight Loss: 51 lbs
“I have always been overweight and I was always frustrated that it was so hard to lose weight. I tried every diet I could Google from low carb, to low fat, to only carbs.”
Chrissy wanted to lose weight before her wedding. She didn’t want to “feel fat” on her big day so, with nine months to go, she asked her doctor about phentermine.
When she started treatment, Chrissy noticed that she couldn't finish big meals anymore and felt guilty about cheat days, which made weight loss easier. After months of hard work, she loves her phentermine before and after photos and felt absolutely beautiful on her wedding day!
Plus, after losing over 50 pounds, Chrissy has the energy and freedom to take part in activities that she would have definitely avoided before (like zip lining!).
She has a few suggestions for others looking to achieve similar phentermine weight loss results:
Starting Weight: 303 lbs
Current Weight: 165 lbs
Total Weight Loss: 138 lbs
“I decided if I was going to finally make a change I would do it right this time – so I ate healthy, began a 30 minute a day, 5 days a week gym routine and the weight started to fly off.”
Michel was overweight his entire life, topping 200 lbs in high school and over 300 lbs in college. Despite his fun and outgoing nature, his weight held him back from lots of activities.
When he realized everything he was missing, he decided it was time to slim down. After trying multiple celebrity-endorsed, over-the-counter diet pills with no success, Michel heard about phentermine.
For Michel, the hardest part of getting healthy was learning self-control in social situations. After losing almost 140 pounds, however, he loves watching people’s reactions when they see him after a long time and don’t even recognize him because he is so much skinnier.
For him, the biggest sign that he'd finally gotten his phentermine weight loss results was when a salesperson told him he was so thin that he needed a slim-cut suit!
"It's so satisfying seeing people that I haven't seen in a long time and they almost don't know who I am because I've lost so much weight. The look of shock is what keeps me going!"Read Shelby's full story
"I am no longer on my BP medicine due to the weight loss with phentermine!"Read Raelene's full story
"It has been very psychologically empowering. I went down from size 22 jeans to 13! I have not worn that size jeans since high school over 20 years ago."Read Shelly's full story
"There is no magic pill, but phentermine about is as close as it gets... This pill changed my life."Read Yaya's full story
"I love seeing how much my body has changed since losing weight: how things fit better, how I breath easier, how I can run longer, how I'm stronger..."Read Kayte's full story
"At my heaviest I was unhappy and just an angry person. We deserve our best lives! Let’s do this!"Read Jaime's full story
"I knew I had to change my lifestyle when every little task was exhausting for me."Read Anna's full story
"I have 6 kids and was afraid I wouldn't be around long enough to be their mother. Phentermine has literally given me my life back!"Read Ginger's full story
"Eating right, hard work, and consistency have gotten me to this point."Read Elyssa's full story
"I made a promise to myself that I would change my life. With phentermine and a lot of hard work, the weight really started coming off!"Read Darryl's full story
"I'm so much happier and my positive energy passes down to my husband and children."Read Jennifer's full story
"I decided I wanted to change my lifestyle when I became too exhausted to chase after my 1-year-old son."Read Sarah's full story
"Listen to your doctor and listen to your body... Most of all: do this for yourself because YOU ARE WORTH IT."Read Carolyn's full story
"I decided that enough was enough and I went to my doctor about PHENTERMINE. Now, just 6 months later, I've lost 54 POUNDS! I could not feel more beautiful and confident!"Read Erica's full story
"Believe in yourself. You can do it if you want it bad enough."Read Kristin's full story
"I started taking Phentermine and starting losing right away. It was awesome!!! With workout regimes, constantly watching what I ate and cutting out supper, I lost 115 lbs in a year"Read Heather's full story
"Beauty is all about how you see yourself... If I didn't lose another pound, I would be just fine. I am finally happy with myself."Read Carrie's full story
"I love the new me! I've been trying to lose weight for 10 years and nothing has worked until now. This the best thing that has happened to me."Read Nikkia's full story
"I just couldn’t look in the mirror anymore."Read Trenda's full story
"I feel a lot more accomplished and feel like I can do anything in life!"Read Brandon's full story
"Phentermine at first did seem like a miracle pill, but it very much only works if we're willing to make the lifestyle changes NEEDED to actually lose and maintain weight."Read Rebecca's full story
"It feels so good to be thin again."Read Neva's full story
"I'm 47 years old and I now have 5 grandkids, I just want to be here to enjoy life with them."Read Steve's full story
"I can honestly say that phentermine has changed my life for the better."Read Kayla's full story
"I kept hitting a wall and was around 196. I went to my doctor because I heard a friend tried phentermine and had success, so I thought I'd try it."Read Samantha's full story
"I am here to tell you that all of your hard work and determination will pay off in the end!"Read Kody's full story
"Just stick with it, even if it seems like you're going nowhere and not losing much at all. Every little bit counts."Read Mandy's full story
"All of my clothes are loose. I can shop for clothes without being shy or depressed."Read Yelena's full story
"Don't give up. There will be times when you want to give up or eat that whole pizza but no food will taste as good as skinny feels. Good luck to everyone!"Read Naomi's full story
"The most important thing to remember is that you can do this... You are worth it to yourself and don't deserve to be unhappy in your own body."Read Michele's full story
"Stop dieting! Make over your life. Learn portion control... The disappointment of 5 lbs will still be there when the satisfaction of that brownie has long been forgotten."Read Danielle's full story
"When you want to give up, think of the end result! For me it was me imagining myself in those short shorts or that cute sundress. Feeling sexy again."Read Crystal's full story
"Phentermine is not a miracle pill – it’s an aid to help change your lifestyle.. You must be willing to maintain your changed habits once you stop taking it."Read Kelly's full story
"Everything in my life was falling into place and I was exactly where I wanted to be in life except for my weight… So I finally went to my family doctor who prescribed phentermine."Read Alexandra's full story
"Take your time... Don't overuse the pill and listen to your body."Read Barbara's full story
"I feel wonderful, I have so much confidence back and I have much more energy than a few months ago. I generally just feel better."Read Jessica's full story
"NEVER give up! People are going to try and make you fail, say you can't do it. You can do ANYTHING you put your mind to... Don't let anyone get in your way."Read Victoria's full story
"As of now I am almost at my 50lb mark and only took me 3 months. I feel so much better health-wise and love buying new clothes! My husband & I are both making healthier choices."Read Valerie's full story
"I feel sexy again! Sexier then I have ever felt before… I'm happy with myself even if I don't lose anymore and I love that."Read Tammy's full story
"A lot of people say nothing tastes sweeter than success... I am more actively involved in my children's lives now, and my weight no longer holds me back from anything."Read Angela's full story
"Just hang in there, it is possible. It doesn't happen overnight, but if you put the effort in, it will happen one pound at a time."Read Mary's full story
"I feel like I have a new lease on life. I am more physically active than I ever have been. I look healthier, but most importantly I feel healthier."Read Kevin's full story
"Be patient, phen works differently for everyone."Read Ireen's full story
"Yes, phentermine works! It does, I’m serious, but you have to exercise daily and eat healthy... dropped a lot of lbs with these pills. I love them."Read Jenni's full story
"It takes hard work and dedication, but don't give up it'll be worth it in the end."Read Christine's full story
"This has by far, been the hardest thing I have ever done, but it is also the most rewarding thing I have ever done."Read Candace's full story
"I used Phentermine for approximately 5 months and it helped me change my life... I have maintained my weight because Phentermine enabled me to change my lifestyle."Read Amanda's full story
"Don't give up if you have a small set back....it won't take one day or one week to get where you want to be either. It's a process and a journey."Read Jenna's full story
"Don't try to lose weight because someone else wants you to. You have to want to lose the weight for yourself."Read Chrissy's full story
"Phentermine has been such a wonderful tool for my weight loss…I know that with my new healthy habits, lifestyle and mindset, I can do it!!"Read Krista's full story
"I am now off Phentermine and am still steadily losing. I used Phentermine as a tool to teach me good eating and exercise habits."Read Chandra's full story
"Love being on this! I had TSS when I was 15 and it basically killed my metabolism and immune system. After having my son I wasn’t able to lose weight"Read Amanda's full story
"Make the most of your time on Phen. It is an amazing jump start but it won't do the work for you. Commit fully and have fun with it!! :)"Read Alyssa's full story
"My only advice would be to stick with it: be that 1 week at a time or one day at a time or even one hour at a time."Read Linda's full story
"I saw newer moms losing their weight within weeks and thought something was wrong with me, but as soon as I started phentermine, the weight started to come off."Read Allison's full story
"I am overwhelmed with happiness with my "new" self!"Read Joanne's full story
"Me and my husband have both been dieting, and have both lost 60 pounds each thus far. It REALLY helps to have a diet buddy!"Read Amber's full story
"Fitting into jeans that you thought you would have to give away because they simply didn't fit anymore feels like winning the jackpot and it feels so great on the inside!"Read Kristy's full story
"Never say never! If somebody would have told me 6 months ago that I could lose this much weight I would have laughed at them! It IS possible & so rewarding."Read Brittney's full story
"I’m finally happy with myself and have my health back!!"Read Conner's full story
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5. U.S. Food and Drug Administration. (2012). Adipex-P (phentermine hydrochloride) capsules label [Brochure].