"This works like phentermine without those nasty side effects! I have only been taking PhenterPro for 2 weeks and have already lost 7 pounds! I don't crave the sugary foods anymore and get full quickly. I am an RN and definitely recommend PhenterPro." -Angela C.

Get PhenterPro SR at 30% off

Limited Time Only - Sale Ends Thursday

Time left to use coupon [coupon] for 30% off:

PhenterPro SR is the only appetite suppressant and energy boosting diet pill that gives you the benefits of phentermine, without the nasty side effects.

That is, nothing in the world *that is not a controlled substance* will give you euphoric energy, keep your body in the optimal fat burning zone and destroy those food cravings like you'll get with PhenterPro SR™.

By using PhenterPro SR on a daily basis while following your Lipotropic 16:8 intermittent fasting program, you can reduce hunger and food cravings, making it easy to make it through the fasting period without a problem.

In addition to that, it’ll also enhance your energy level, ensuring you can get through your day – and workouts, without a problem.

Directions: For best results with this product, you should take one tablet upon waking with plenty of water and one tablet again with your first meal. Do not exceed this dosage.

Now's the best time for you to get started: From now until this Thursday at 12pm, PhenterPro SR is available for 30% off the regular price.

Why PhenterPro SR?

PhenterPro SR is a powerful appetite suppressant designed to give you euphoric energy, help keep your body in the optimal fat burning zone and destroy those food cravings so you can reach your goals. Taken as directed, PhenterPro SR™ can...

Boost Your Energy

Enjoy feeling more energy and an uplifted mood throughout the day.

Reduce Food Cravings

PhenterPro suppresses your appetite to help you eat less and cut calories - no more hunger pangs and overeating.

Enable Fat Burn 24/7

Boost your metabolism so your body can burn fat all day - even overnight.

Inhibit Fat Storage

PhenterPro works to prevent your body from producing and storing more fat.

Reduce Fat Problem Areas

Reduce bodyfat in problem areas such as stomach and hips, thighs and legs, face and neck -even flabby arms!

Made In The USA

Our products are carefully formulated, tested and manufactured in the USA in GMP FDA-inspected facilities.

Latest Customer Reviews

Why LipoSci Labs?

built on science

Built on science

Advanced Pharmaceutical grade formulations based on real scientific evidence.
Better quality

100% highest quality ingredients

All ingredients are sourced and verified from the purest most trusted sources.
Healthier and safer

Highly rated

the #1 rated and reviewed solution based on unbiased public reviews
Money back guarantee

Better quality

Highest quality formulas produced in “Good Manufacturing Practice” FDA-inspected facilities.
4 out of 4 stars

Better guarantee

The only brand that guarantees results or your money back. Try it risk-free for 30 days
More trusted

More trusted + proven

Trusted by professionals and proven by over 5,000+ customers to accelerate their weight loss results.

Get Started With PhenterPro SR™ Today And Feel Less Hunger + More Energy!

The LipoSci Labs Risk-Free Promise ✔

Your PhenterPro purchase is backed by our 30-Day Money Back Guarantee. Either it works for you, or your money back! There’s absolutely no risk, and you stand to benefit from giving it a try.

Burn Fat. Forget Food. Rock Your Day!

3 Ways To Get Started

Simply Choose Your Program Length

ONE MONTH SUPPLY
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One Time Purchase
$67.00

$46.90

Today you save: $20.10
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THREE MONTH SUPPLY
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One Time Purchase
$179.00

$125.30

Today you save: $53.70
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TWO MONTH SUPPLY
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$129.00

$90.30

Today you save: $36.70
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All Orders Come With A 30-Day Money Back Guarantee.

Frequently Asked Questions

Q. How do I use PhenterPro SR?

For best results with this product, you should take one tablet upon waking with plenty of water, and one tablet again with lunch, or if you are following the Lipotropic 16:8 diet, take that second tablet with your first meal of the day.

By using PhenterPro SR™ on a daily basis, you support reduction of hunger and food cravings, making it easy to make it through the fasting period without a problem. In addition to that, it’ll also enhance your energy level, ensuring you can get through your day – and workouts, without a problem.

Q. How do I know PhenterPro SR will work for me?

Our formula was designed to work for every woman and man. Regardless of age, race, or body type. Also, there are many positive testimonials online from our awesome customers we like to call #teamphen. We’re so sure it’ll work for you, we’ll pay you back if you don’t like it! That’s right, if you try it and don’t like it for any reason, just contact us at cs@liposcilabs.com and we’ll give you your money back. That’s how certain we are it will work wonders for you too!

Q. How is PhenterPro SR rated by customers?

PhenterPro SR is currently rated 4.5/5 stars by customers who have shared their reviews so far. Click here to scroll to the reviews section of this page and see the latest customer reviews including photos.

Q. How long should I use PhenterPro SR?

The desired results are guaranteed; however, the period will vary for each person. You should start to feeling and seeing results within the first 2 weeks, with some scale movement happening in the first month.

One bottle of PhenterPro SR includes 60 tablets and lasts 30 days. Take 2 tablets daily, following the dosage instructions on the bottle.

We usually recommend customers choose our 3-month program and then take 1 month off for adrenal recovery before starting back again if desired.

Q. What can I expect?

Nothing in the world *that is not a controlled substance* will give you euphoric energy, keep your body in the optimal fat burning zone and destroy those food cravings like you'll get with PhenterPro SR™.

Taken as directed, PhenterPro SR™ is guaranteed to boost your energy in a pleasant way; eliminate food cravings and hunger pangs; boost your metabolism to burn fat 24/7 -all giving you the boost you need to reach your weight loss goals.

Q. Are there any side effects?

Our formula is designed to give you the feeling and results you desire, without unpleasant side effects. Some customers report difficulty falling asleep in the first 2-3 nights. Most customers report no side effects.

Q. How long does shipping take?

Your PhenterPro SR™ should arrive within 4-7 business days after placing your order with our free standard shipping. We do have an optional rush shipping upgrade which will get it to you in 3-5 business days. If you encounter any issues with your order, we are here to help! Just email cs@liposcilabs.com and we'll do whatever it takes to make it right for you.

Q. Is this an autoship program? Will I be billed monthly?

All orders are one-time purchases only unless you specifically choose our Subscribe and Save option. So if you do not purposely choose subscribe and save, rest assured your purchase is a simple one-time purchase.

Q. What if I try PhenterPro SR and don't like it? Can I get a refund?

Yes, absolutely! If for any reason you are not 100% satisfied with your purchase, simply email us at cs@liposcilabs.com within the first 30 days of purchasing and we'll give you a refund, no problem! 👍

Q. Is my order secure?

All orders are processed safely and securely using 2048-bit encryption. This is the same level of security that all leading banks use.

Q. Will PhenterPro SR show up on a drug test?

No, thankfully not! Rest assured, PhenterPro SR does not show up on drug tests.

Sale Ends This Thursday - Don't Miss Out!

†Disclaimer: These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. Product results may vary from person to person.

Information provided on this site is solely for informational purposes only. It is not a substitute for professional medical advice. Do not use this information for diagnosing or treating a health problem or disease, or prescribing of any medications or supplements. Only your healthcare provider should diagnose your healthcare problems and prescribe treatment. None of our statements or information, including health claims, articles, advertising or product information have been evaluated or approved by the United States Food and Drug Administration (FDA). The products or ingredients referred to on this site are not intended to diagnose, treat, cure or prevent any disease. Please consult your healthcare provider before starting any supplement, diet or exercise program, before taking any medications or receiving treatment, particularly if you are currently under medical care. Make sure you carefully read all product labeling and packaging prior to use. If you have or suspect you may have a health problem, do not take any supplements without first consulting and obtaining the approval of your healthcare provider.