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PhenTabz claims itself an “Advanced Weight Loss Formula” that provides “significant weight loss with incredible energy”. The supplement claims to have ingredients which help to perform two essential functions: help you increase the mobility of fats while boosting the metabolism and reduces appetite while controlling the craving and motivation.
To confirm or deny the manufacturer claims about the product, we asked our research to have a deeper look into the ingredients and provide all the essential details about them. Additionally, we read out multiple customers reviews and feedbacks to see how it worked for them and thereby we shortened all other findings to give you a scientific overview of the product so you'd make a better decision if this product is suitable for you or not.
Let's discuss what we discovered…
What is PhenTabz?
PhenTabz is a dietary supplement that claims to help you shed down unwanted fats while promoting an increased metabolic rate. According to the company, the supplement contains ingredients which are supposed to aid in suppressing appetite so you can control your hunger pangs and promote effective weight loss.
According to the official website, PhenTabz should be taken only if your health care expert approves it for you. However, the supplement isn't a prescription based supplement and you can purchase it directly from the official website.
The supplement comes in the form of capsules and suitable both for men and women.
back to menu ↑About Manufacturer
PhenTabz is manufactured by Mr. Derek E Vest, CEO and founder of Lexium International, LLC formally known as Gentech Enterprises, LLC and Gentech Pharmaceutical, LLC.
PhentTabz is currently sold through Lexium International. The company advocates its aim to “improve its own line of non-prescription supplements to provide its customers with the finest products and incredible results”.
- Unfair or Deceptive Acts of Misrepresentations or deceptive omissions of material
- False or Unsubstantiated Claims
- False Established Claims
PhenTabz Claims
PhenTabz claims include:
- Suppresses appetite
- Elevates metabolism
- Accelerates fat burning
- Promotes weight loss
- Lose body fat, not just water retention
PhenTabz Ingredients Analysis
PhenTabz ingredients include:
- Caffeine anhydrous
- Synephrine HCL
- Octopamine HCL
Other ingredients include microcrystalline cellulose, stearic acid, dicalcium phosphate, croscarmellose sodium, sugar, magnesium stearate, silicon dioxide, pharmaceutical glaze, com starch and FD&C blue #1.
Caffeine
Caffeine is one of the most commonly consumed psychoactive substance around the world – and for a good reason. It helps in boosting your metabolism that makes it easier for you to lose weight so you can eat more with minimum chances for further weight gain.
Studies have shown that caffeine can increase the RMR (resting metabolic rate) by 3% to 11% with larger dosages (1, 2).
However, the effect of caffeine is short-term. After a while, people become tolerant to its effect and it doesn't work further.
Synephrine
Also known as “bitter orange” has been shown to cause modest weight loss when paired with a sensible diet and effective exercise regimen. However, it's probably doesn't worth the risk to use bitter orange due to its potentially dangerous side effects.
Bitter orange contains synephrine that is very similar to the substance (ephedra), banned by the FDA after reported for various serious health problems. That said, people suffered from a stroke and heart attack when used bitter orange alone or in combination with other stimulants such as caffeine.
Brent A. Bauer, M.D from MayoClinic advised checking with your doctor before taking any herbal supplements.
Octopamine
Octopamine is a metabolite of synephrine which is thought have minor fat-burning properties. However, there is no human study found about this substance that could this support its direct fat burning claim, states Examine.com.
PhenTabz Potential Side Effects
The official website didn't mention any side effect associated with the supplement. However, based on ingredients inside this supplement, you may experience the following side effects:
Side Effects of Caffeine
According to Medical News Today, consuming caffeine more than 500-600mg per day may lead to the following side effects:
- Insomnia
- Restlessness
- Irritability
- Upset stomach
- Muscle tremors
Side Effects of Synephrine
According to WebMD.com, taking the bitter orange alone or in combination with other stimulants can possibly increase the risk to:
- High blood pressure
- Fainting
- Heart attack
- Stroke
- Headaches
- Migraine
Does PhenTabz Really Help in Losing Weight?
There is no clinical trial conducted on PhenTabz that could support its effectiveness. Moreover, the ingredients added to this supplement aren't backed up scientific studies. We couldn't find any significant relationship between PhenTabz and weight loss. The results will vary greatly from individual to individual.
You might want to try out a safe and high-quality alternative to promote your weight loss without risking your health – more on that later.
back to menu ↑How to Take PhenTabz RX?
According to the official website, it's recommended to take 2 capsules per day. Take one capsule on an empty stomach, 30 minutes before breakfast with 8oz of water. Take another capsule 30 minutes before lunch again with 8oz of water. It's advised to avoid taking pills during night time as it can cause sleeplessness or other side reactions.
Warnings for PhenTabz RX Users
The general warnings for PhenTabz users are:
- Not intended to use by people under 18
- Pregnant or nursing mothers shouldn't use this supplement
- Don't use this product if you're having a medical condition such as high blood pressure, heart disease, diabetes or cardiovascular disorder.
- Don't use this supplement if you're already taking antidepressants, amphetamines or other weight loss products.
- The product contains caffeine so avoid taking this supplement if you're sensitive to caffeine or already consuming enough caffeine from other sources such as coffee.
- Consult your physician first before incorporating this supplement into your daily routine.
- Discontinue the use of the product if you notice adverse side effects and seek medical consultation immediately.
Customers Reviews
We found many customers reviews and testimonials about this product. Here is what real customers saying about PhenTabz:
Where to Buy PhenTabz
The product can be purchased directly on the official website. One bottle of PhenTabz contains 60 capsules which are a supply of one month as you've to take 2 capsules a day. The product is available at following different packages:
- 1 month supply – $69 + S&H
- 2 months supply – $131 + S&H
- 3 months supply – $187 + S&H
- 4 months supply – $249 + Free Shipping
Money Back Guarantee
The product doesn't offer any money back guarantee so in case you don't see your desired results, you won't be able to get your money back.
back to menu ↑PhenTabz Alternative – Our Recommendation
When it comes to losing, we didn't notice any connection between PhenTabz and weight loss. There is a lack of clinical research that could support its weight-loss claims. The company has secured the poorest rating of “F” on Better Business Beaurue (BBB) and we're also concerned about potentially dangerous side effects associated with the ingredients. So, would you like to use a supplement that causes only potentially dangerous side effects and no weight loss at all?
We recommend using a supplement that contains clinically proven ingredients and shouldn't cause nasty side effects. One such product that met our satisfaction is Ultra Omega Burn (That Fat Burning Usher).
The supplement also comes with 3 bonus ebooks that contain the collection of recipes made by expert dietitians and chefs so you can eat delicious desserts and still lose weight. One woman mentions her experience in that way:
“I had that chocolate shake almost every morning for breakfast and still dropped 3 dress sizes.”
When it comes to pricing, the manufacturer offers you exclusive discount packages so if you buy test bottle then you get $50 off but if you buy 2 or 4 bottles, you get huge discounts with free bottles and free shipping worldwide.
Within the first week of using this supplement, you'll understand why it's the best investment you've made for your health and even if you used up the entire bottle and still you want to get your money then this won't be an issue – yes, because the product comes with an exclusive 365 days 100% refundable money back guarantee to take the all risk off your shoulders. So, you've nothing to lose but so much to have!
If you're still not sure why Ultra Omega Burn is much better than PhenTabz then check out this visual comparison and decide yourself where you want to invest your money.


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Conclusion
So, ladies and gentleman, would you consider this an ‘advances weight loss formula' that has nothing to do with weight loss at all. The major concern is that there is no scientific relationship between ingredients and weight loss and none of them having enough weight reduction capabilities. In addition to that, the “F” rating on BBB and potentially dangerous side effects are also major concerns about the efficacy of this supplement. So, would you risk your health in a sense of dropping some pounds?
Remember, there is always a better alternative that contains scientifically proven ingredients and promises quality results. Our recommendation is to give a try to Ultra Omega Burn, you'll surely consider this as the best investment you've ever made on health.
You've got one full year to decide and still, you've even a bit of unsatisfaction in your mind then without any hesitation, just send back your unused or even empty bottles and get your money back with no question asked!
If you're curious to know more about this product then check out our in-depth review to learn better.