PhenTabz Review: Side Effects, Ingredients, Deals and More!

Editor's Rating:

PhenTabz Fat Burner PillsReview Summary:

The Good: Lack of any herbal ingredients means this product is higher in quality than most over the counter weight loss supplements.

The Bad: A “proprietary blend” of ingredients means you never really know how much of each component you are really getting. The manufacturer should be more transparent with what exactly is in their product.

The Bottom Line: PhenTabz provides a synthetic blend of high quality weight loss ingredients that are designed as an alternative to prescription medications. The price is right for what you get so try a bottle for yourself and you probably won’t be disappointed.

Who Should Use PhenTabz?

Are you one of those people who constantly worry about your appearance and how you can improve the way you look?

Do you wish you could wear your coveted “skinny” clothes and pull it off as if those clothes were made for you to wear them?

Don’t be frustrated because the truth is that through a lot of hard work you can do just that by having a good diet routine, exercise program and the best thermogenic fat burner.

Everyone knows that eating food that has a lot of trans-fat and sugars will not do you any good as these foods will give you more flab on your belly than curves.

These types of fat producing foods will also hamper you from having the necessary energy to exercise and lead an active day that allows you to shed weight regularly.

So, is there a faster way to get that slim and trim body than just diet and exercise alone?

GenTech Creates the Quicker Way to Lose Weight

To aid you in losing weight more effectively is to take a weight loss pill such as the popular PhenTabz, which may help you a great deal in accelerating your progress.

These supplements provide the body with:

  • A way to kick start your metabolism
  • A way to give you more energy to exercise and burn calories

As dietary tool, these weight loss pills work twofold by:

  • Helping you to suppress your appetite and control your food intake
  • Helping your body to boost your overall metabolism providing better fat burning

And with the specific components that are provided by this weight loss pill, you may have the necessary energy to go about your normal day and you lose more weight as you can now exercise on a more regular basis.

Even better is that this weight loss pill has minimal side effects as opposed to prescription diet pills that may do more harm than good to your body.

What Are The Ingredients?

The ingredients are not clearly stated on the manufacturers’ website and this is a red flag for us. They actually have a “Q&A” section on the website and one of the questions is “What are the Ingredients?”

Here’s the answer that they gave (Screenshot directly from the website):

PhenTabz Ingredients

It took a little bit of digging on our end but here is what we came up with:

Phen Tabz contains a “proprietary” mix of ingredients that are supposedly able supply your body with the necessary compounds that help to boost metabolism and replenish energy.


The main active ingredients of Phentabz are found to be a proprietary blend of something the manufacturer calls Ampheta-HCL. Ampheta-HCL is a proprietary list of ingredients that comprise this product into a very stable yet effective weight loss pill.


One of the ingredients we found to be contained in this product is Octopamine , which helps to regulate or control the body from converting fatty acids into fat and cholesterol. You can call this ingredient a “filter” for fats as it helps to block out unwanted fatty acids.

Normally, the digestion process does not have this heightened ability to be able to block out these fatty acids completely. It only blocks out a very small portion, thus the body ends up storing this excess fat and as a result, starts to store unwanted body fat.

EXTERNAL RESOURCE: Get the Full Scoop on Octopamine at’s Octopamine Profile Page


Also included in this proprietary formula is something called Methylhexanamine, which is very instrumental in helping to suppress your appetite.

It has been claimed that Methylhexanamine can suppress appetite for a good three to four hours, which will work wonders for weight loss because binging on unnecessary snacks is what sabotages everyone’s dieting endeavors and brings progress to a complete halt.

EXTERNAL RESOURCE: For More Information on Methylhexanamine, Visit the Methylhexanamine Wiki on

1, 3, 7 Trimethylxanthine

PhenTabz also has 1, 3, 7 Trimethylxanthine (sometimes referred to as T6 by some manufacturers). This ingredient is a representative of caffeine, which keeps us awake and focused.

T6 in Phen Tabz helps work to further keep you energized to be able to perform at your best throughout the day without much eating. It can also be of great benefit to you as it may help you to finish the day with a great workout.

How Does It Work?

Phen Tabz works along the same lines as similar diet pills such as PhenQ or Phen375 in that it helps to increase your metabolism naturally while at the same time suppressing your hunger.

This is not to say that you should abstain from eating throughout the day though. On the contrary, you should still take in enough food for sustenance, but make sure to take in healthy foods that are rich in protein and have minimal fat content.

In doing this, you will be able to stretch that period of not being hungry while retaining more energy to get a great workout at the end of the day.

The end result is that you can be stronger and more focused from all the components in PhenTabz which can even make your workouts seem like an effortless task.

You can be able to do an effective cardiovascular exercise program such as running, swimming, and stair climbing as well as some weight training that will shape your body into muscles and convert the flab into a nice cut physique.

What About Side Effects?

Before you take a weight loss supplement, it is always to great move to contact a nutritionist or a physician, with whom you can set up an appointment to get yourself checked for any type of allergies and other conditions which may interfere with your weight loss supplement.

From the results that you obtain from your checkup, you are then ready to choose a supplement that is suitable for your individual needs.

Side effects occur when your system is unable to process certain supplements properly, or you’re your supplement interacts negatively with other medications that you are taking, resulting in an allergic reaction. This is why it is important to consult a health care professional before starting on any supplement program.

Is It Safe?

Safety always depends on whether or not you follow the instructions provided by the manufacturer and do not abuse the supplement.

  • If you have an existing heart condition, then you must refrain from using this supplement as may boost heart rate and blood pressure in some individuals.
  • It also contains a high dose of caffeine which also can boost heart rate.
  • If you suffer from diabetes, then you are not a candidate either. Phen Tabz may have a negative effect on some diabetics as it may have effects on blood sugar in the body.
  • Some people may find themselves weak or fainting if you take this weight loss pill on a diet that is too low in calories.

What is PhenTabz Rx?

PhenTabz Rx contains the exact same formulation as the regular formula but in prescription strength doses so you can only get the Rx version through your doctor.

  • Rx version is only available with a prescription
  • Direct replacement for Phentermine, Adipex-P & Xenical
  • Strongest Phen Tabz formula available
  • Full prescription strength

Are There Precautions and Warnings?

There will always be some risks in taking weight loss pills whether from prescription diet drugs such as Phentermine HCL to legal over the counter diet pills such as PhenTabz or FenFast 375.

The latter pills contain many strong ingredients yet are relatively safe when used as directed that and in most cases prove to be very effective. For safety issues just make sure that you always consult your physician or a nutritionist prior to starting a supplement regimen.

You must constantly hydrate yourself when taking this supplement. It boosts the body’s metabolic system, in which water is needed to hydrate and to regulate these processes as they occur.

Failure to hydrate may bring about dry mouth, headaches, upset stomachs and sudden weakness, which also leads to fainting.

How to Take It/Instructions for Use

  • The manufacturer recommends taking the first dose on an empty stomach about a half-hour before your first meal.
  • A second dose can be administered again a half-hour before your second meal. Because of the stimulants contained in this product, avoid taking a dose to late in the day as it will cause sleeplessness.
  • The manufacturer also recommends taking it on an empty stomach with a full 8oz. of water. Follow the instructions clearly and never exceed two pills per day.

Can You Buy PhenTabz in Stores?

If you are looking for this product in stores such as Walgreens, CVS, GNC or Walmart you are going to come up empty handed. This product is not sold in stores and is currently only available online directly from the manufacturer.

Is it Available on Amazon?

At the time of this review, we were not able to find this product on Amazon. We were, however, able to find a seller on eBay but the price seemed a little bit high and you can probably get a better deal buying directly from the manufacturer’s website.

Our Conclusion

So if you are seeking a weight loss formula that has a lot of satisfied customer reviews, you may opt for PhenTabz to help you achiever you weight loss goals. This diet pill boasts a strong following and a great track record with customer reviews.

We still believe that Phentramin-D provides a superior weight loss formula with the addition of ingredients with a proven track record such as Yohimbine HCL and that is why it is still our #1 rated weight loss product.

Number One Fat Burner

DISCLAIMER: Any and all information contained within this website is strictly the opinion of the author intended for informational purposes only and is not a substitute for professional medical advice. Any and all information contained within this website is not intended to diagnose, treat, cure or prevent any kind of condition, illness or disease and is not intended for prescribing any medications or nutritional supplements. *None of our statements or information, including any type of health claims, articles, reviews, promotions or product information have been evaluated or approved by the Food and Drug Administration. Please consult a qualified health care professional before starting any type of supplement, diet or exercise program.