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Phenocal Review - Does This Weight-Control Supplement Really Work? Are fad supplement ingredients and user complaints deal breakers?

By Summer Banks on Aug 15, 2016

I’m obsessed with finding diet products that actually work. Let’s find out if Phenocal is one of them. We did one of our comprehensive reviews, focusing closely on the ingredients, side effects, clinical research and overall customer service. Moreover, we looked at dozens of customer responses from all over the internet. Finally, we then compacted all the data we discovered to give you the information you actually need.


What You Need To Know

To start, Phenocal is marketed as a pharmaceutical-grade weight control compound. The ingredients used in this supplement are as follows; Green Tea Leaf, Glucomannan, L-Tyrosine, Cocoa Extract, Hoodia Gordonii, Garcinia Cambogia, Yerba Mate, Coleus Forskohlii, Evodiamine, L-Tryptophan, Conjugated Linoleic Acid (CLA), 5-HTP (5-Hydroxyptophan), Fucoxanthin, Chromium, Biotin, Bioperine and B Vitamins. Phenocal should be taken once in the morning (three capsules) and once in the afternoon (three capsules). This product is manufactured by Pharmaxa Labs.

Phenocal has been available since at least 2010 and it can be purchased via the official website for $39.85. This supplement contains 100% natural ingredients and a 60-day money-back guarantee is posted on the official website, but read on…

Fad Supplement Ingredients – “A Concern?”

The first thing about Phenocal ingredients that concerned us was that some are not clinically supported, though they are popular. According to our Research Editor, “Two parts of the formula, hoodia gordonii and garcinia cambogia, are often considered nothing more than a fad. There are mixed reviews across the board.”

One user said, “Waste of money…doesn’t work…I exercised and ate right and lost 2 lbs, which was probably from my own exercise and diet and nothing from this weak product.”

“I took this product for a month, and did not lose a pound. I didn’t feel energized either. It’s a waste of money,” commented another customer.

Too Many User Complaints!

You will find a long list of user complaints for Phenocal, posted on the internet. One dieter stated, “I’ve been taking it for 2 solid weeks, no change in appetite, no increase in energy.”

Another customer offered, “This product made me very tired, which is counterproductive when it comes to weight and energy management.”

According to our research, if there is some particular aspect of a weight-loss pill or diet program that is very troublesome (fad supplement ingredients, too many user complaints, steep price tag) the odds of success for the long run are not good. Therefore if Phenocal does cause unhappy customers, this could be a major concern.

What About the Science?

There is some science out there for green tea extract and we believe there is some caffeine in the mix, but these are common ingredients. While important, there are others that would  make the formula more effective. At DietSpotlight, we like to see documented clinical research or studies that pertain directly to the diet product and the ingredients it contains.

The Bottom Line – Does Phenocal Work?

So, should you run out and buy Phenocal? First of all, we like that it contains all natural ingredients and it is sold with a money-back guarantee. But we have some reservations about this diet product because it’s not supported by actual clinical studies. Furthermore, we’re concerned about the fad supplement ingredients and the numerous user complaints we found online.

If you’d like to drop more weight, then you should try a diet product that is supported by positive user reviews, contains clinically tested ingredients for weight-loss and sells at a reasonable price.

Among the best products we’ve seen in 2016 is one called Leptigen. It contains a proprietary blend of four unique ingredients, which have been shown via clinical testing to possibly help elevate metabolism and encourage fat loss. Customer comments posted on the internet indicate people are seeing substantial results.

The makers of Leptigen are so satisfied with their product they’re offering a Special Trial Offer, which is a good sign.

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About the Author:

Summer Banks has researched over 5000 products in the past 10 years. She has years of nursing training, experience as a manager responsible for 15 supplement brands, and completed coursework on Food and Nutrition from Stanford University. full bio.

How Does Phenocal Compare?

Previous Phenocal Review (Updated January 1, 1970):

What You Should Know

Click Here To See Our Highest Rated Review

Phenocal is a weight loss formula backed by a 60-day money-back guarantee. According to the makers of the supplement, if you are not satisfied in this time you can request a refund of the purchase price. One bottle of Phenocal retails for about $40, but you can purchase larger packs to get savings like free bottles of Phenocal and other free supplements. No matter the claims made by companies like the creators of Phenocal, if the ingredient list does not back up those claims the supplement is worthless.

List of Ingredients

Vitamin D3, Vitamin B3, Vitamin B1, Vitamin B5, Vitamin B6, Vitamin B2, Vitamin B12, Biotin, Chromium, Folic Acid, Fucoxanthin, Bioperine, Green Tea Leaf Powder, Glucomannan, L-Tyrosine, Cocoa Extract, Hoodia Gordonii, Green Tea Leaf Extract, Garcinia Cambogia, Yerba Mate, Coleus Forskohlii, Evodiamine, L-Tryptophan, CLA and 5-HTP.

Product Features

If you’ve taken a weight loss supplement in the last 12 months, there is a good chance at least one of the ingredients in Phenocal can be found in that supplement. The company clearly tried to touch all bases to ensure the dieter would gain some benefit from taking the supplement. The green tea leaf extract and powder are two of the more important ingredients. Both are proven to increase metabolism and come with a wealth of other potential health benefits. Other ingredients with some clinical support include garcinia cambogia and glucomannan. Hoodia gordonii is the least effective weight loss ingredient in Phenocal.

We are concerned about a few of the ingredients in Phenocal, like L-Tryptophan and 5-HTP. These supplements are commonly used in anti-anxiety supplements. Stress can cause weight gain, but if you are taking prescription medication to alter mood or treat anxiety it may not be safe to take Phenocal.

See Our Featured


  • The ingredient list is published on the official website.
  • You have 60 days to try out Phenocal.
  • The price is lower than some other weight loss supplements.


  • There are some ingredients that may interact with select prescription medications.
  • One bottle lasts only 25 days.


If you are in the mood to try out a few proven ingredient packed with a few ineffective ingredient you can give Phenocal a try. There are no outrageous stimulants in the formula and most of the ingredients are considered safe for dieters over the age of 18. It may not be the best formula on the market, but you could do worse than Phenocal.

Phenocal Questions & Answers:

We compacted hundreds of user comments about Phenocal into this helpful FAQ.

What are the side effects of Phenocal?

Based on reviews, Phenocal side effects may include weight gain, no loss in appetite, and no boost in energy.

What are the ingredients in Phenocal?

Phenocal ingredients are vitamin B1, vitamin B5, vitamin B6, vitamin B3, vitamin B12, biotin, chromium picolinate, folic acid, fucoxanthin, glucomannan, cocoa extract, hoodia gordonii, green tea leaf extract, 5 HTP, Bioperine, and CLA.

Does Phenocal work?

There are some good ingredients in Phenocal. The green tea is backed by some research showing it can boost metabolism and glucomannan may just curb appetite. But there are some others that don’t have any support. Hoodia gordonii, for instance, has been tested and shown to have no effect on weight-loss.

If you’re in the market for a supplement that’s formulated with 100% clinically tested ingredients, you may want to give Leptigen a try.

How much does Phenocal cost?

Phenocal can sell for up to $90.00.

How should I take Phenocal?

As said on the label, you should take three capsules twice a day. Once in the morning and again in mid-afternoon.

Can I take Phenocal if I have a health condition?

You should ask your physician if you are taking prescription medications, under the age of 18, pregnant, nursing, or have other underlying health problems.

What do users like about Phenocal?

Users like that Phenocal has a money-back guarantee.

What do users NOT like about Phenocal?

Users don’t like that Phenocal is a little pricey, some did not lose their appetite, and others have experienced weight gain.

How do I contact Phenocal customer service?

You can contact Phenocal customer service by calling 1-888-675-0241 or by emailing support@ihf.zendesk.com.

Can I take Phenocal with other fat burners?

Well, it’s not the best idea because Phenocal has caffeine. If the fat burner also contains stimulants, that could increase the risk of side effects.

What company is behind Phenocal?

Phenocal is made by Pharamaxa Labs.

Does Phenocal come with a guarantee?

Phenocal has a 60-day, 100% money-back guarantee.

Do you know of any special deals or discounts on Phenocal?

There are special deals if you buy multiple bottles of Phenocal where you save money. Our readers are going crazy over Leptigen’s Special Trial Offer, which is only the cost of shipping and handling. Click here to give it a try.

Phenocal Ingredients:

We dug deep into the Phenocal ingredients to give you the facts and details you really need.

Green Tea Leaf Powder

Unlike black and oolong varieties, green tea is unfermented. It’s commonly consumed as a beverage in countries such as Japan and China. This herb is a key component in dozens of weight-loss supplements.

What is it Supposed to Do?

Green tea extract contains both caffeine and epigallocatechin gallate (EGCG). Caffeine is a stimulant and EGCG is a form of antioxidant. This herb is intended to help boost metabolism and combat harmful free radicals.

Clinical Research

As stated on WebMD, “One study, in humans, concluded green tea had heat-producing and calorie-burning properties beyond what can be explained by caffeine. When 31 healthy young men and women were given three servings of a beverage containing green tea catechins, caffeine, and calcium for three days, their 24-hour energy expenditure increased by 4.6%, according to the research from Lausanne University in Switzerland.”

Clinical research and testing is an important aspect of selecting the right diet supplement. This is why you may want to take a look at a product like Leptigen. This formula offers ingredients that are backed by solid studies.


Dietary fiber is crucial for overall health and regular bowel movements. Glucomannan is essentially a type of sugar that is made from konjac plants (roots). It’s a bulking fiber that is used in a number of diet supplements, powders and capsules.

What is it Supposed to Do?

The purpose of glucomannan is to swell in the stomach and intestines. This causes a feeling of satiety. It absorbs water and forms a bulky fiber, which in turn aids with regularity. It may also lower cholesterol levels and help treat constipation.

Clinical Research

According to NCBI.gov, “Glucomannan supplements administered over 8 weeks were well tolerated but did not promote weight-loss or significantly alter body composition, hunger/fullness, or lipid and glucose parameters.” On the other hand, this fiber ingredient has been shown to help treat constipation.


L-tyrosine is an amino acid. These are basically the building blocks of protein. Foods that provide this substance include nuts, wheat, milk, oats, eggs, fish, beans and various meats.

What is it Supposed to Do?

Often l-tyrosine is included in protein shakes and diet supplements to help improve lean body composition, boost mental performance, and minimize the effects of stress. This amino acid may also help with appetite suppression and weight reduction.

Clinical Research

There does not appear to be a clear link between l-tyrosine and weight-loss. However, according to WebMD, “People with PKU (Phenylketonuria) are not able to process the amino acid phenylalanine, which is used by the body to make tyrosine. Because of this, people with PKU can have low levels of tyrosine in the body. People with PKU are advised to consume 6 grams of tyrosine per 100 grams of protein to improve tyrosine levels in the body.”

Is There Anything Out There That We Think TRULY Works?

One weight-loss supplement that we have our eye on is Leptigen. This diet product is formulated with ingredients that HAVE been clinically tested. Furthermore, all customers can take complete advantage of a Special Trial Offer, currently available. Click here to give it a try today.

37 User Reviews About Phenocal

Leave comments below
  • 1

    I ordered a few days ago. So I’m trying everything and doesn’t work. I really hope Phenocal help me to lose weight. I’m 5’6 and 250 pounds is an emergency


  • 2

    actually i never tried this pill but i took lots other than this it only hurts ma feelin ,spent ma time and money for no reason so i’m +ve that this shit is going to be the same……….. plezzzzzzzz watch out!!!!


  • 3

    Has anyone taking phenocal on blood pressure meds.


    Stephen (Editor)

    Please ask your regular physician before combining supplements and medication.


  • 4

    DO NOT BUY! please save your money and your bodies from this crap. Has not helped me one bit and I actually experienced awful side effect. Bloating, cramping and feeling like I wanted to jump of the building. Do yourself a favor and go with something safe or just eat less.


  • 5

    I just started taking Phenocal and Green Pura. I lost 70 pounds over the course of a one year by eating clean food. Since I seem to be stuck for the past 6 months and need to loose an additional 30 pounds I decided to try these products to boost my metabolism. I can’t exercise much due to physical limitations so I need something to push the weight loss. I am hopeful that the Green Tea ingredients will be the key. Right now I can’t walk any distance to burn fat, but I do walk my dogs three times a day at a slow pace. I read all the comments and complaints and just thought I’d throw in my two cents. First of all, if you drink an 8 oz, glass of water before each meal and eat your meal slowly you will feel full sooner. Not rocket science. It doesn’t mean you won’t get hungry later, so have healthy, clean food snacks available. Try the dessert flavored 80-100 calorie yogurts or a piece of fruit if you’re a sweet craver like me. If you like crunchy, salty snacks, there are many healthy items available. First, read the ingredients to make sure it’s not full of unhealthy additives. Second, read the calories, carbs, fat and the PORTION size. If it says the serving size is 15 chips, crackers, nuts, whatever, put the portion in a small container so it looks like more and keeps you from mindlessly snacking through 300 calories instead of 100. My hope is these products will HELP me with MY method of weight loss. You just can’t take a pill and lose weight. You have to make life changes to the way you eat that you can live with. My methods that worked for me, might not work for you. You have to find what works for you and try to stick with it. Diet and exercise are always the key to weight loss, but sometimes we need a little help to get going or in my case, keep going.I was a size 22 and now wear a 12 or 14, and need to get to my healthy weight so I can be a perfect size 12 and meet the recommended guidelines for my weight and height. I’ll weigh in with a review and let you know how the products work or don’t work for me.


  • 6

    Just recieved my order of Phenocal today.
    I hope it works for me, I am tired of trying. I am 5’3″ and weigh 185 pounds. Large size clothes are expensive.



    Has it worked?



    No, it did not! And there policy SUCKS! Such a SCAM!!!


  • 7
    Laura W.

    I’m not into diet pills of any sort, but I decided to try out Phenocal. I previously lost 20 lbs and went from 36% fat to 20% fat by changing my diet and doing intense workout 6 times a week. I started using phenocal to help me reduced more fat, but it did nothing for me. It didn’t decreased my appepite, didn’t boost any energy or reduced any more weight. It was as of taking nothing at all. I guess, I’ll just continue to eat well and exercise to burn the reminder fat. Should’ve known, I would not have purchased this product nor I recommend it to anyone.


  • 8

    Didn’t work for me so I did the logical thing. I eat a well balanced diet, NO sugar and NO salt and I’ve dropped all the weight I need to. You need to eat every two hours but eat a diet low in fat/carbs. Exercise 3 x a week for a minimum of 30 minutes… even it it’s just with a toning band. You have to move to lose and retrain your mind and body.


  • 9
    Keshela Carey

    hi anna, congrats and keep up the good work. I am curious to know if you may be taking any other pills/medications that may conflict with phenocal


  • 10
    Keshela Carey

    Question, after having my daughter i gained all if more of the weight i lost approx two years ago before the pregnancy. i am now in pressure pills. Would i be able to use phenocal safely?


  • 11

    Phenocal is an amazing weight loss product. I have used Phenocal tow times a day and loved the fat burning. The good part is, I did not experience adverse effects of it. yet shed 5 pounds in 10 days. It enhanced my level and helps to keep me away from being craving. this is what I required because I don t over eat and Iwalk every day. phenocal is worth buying



    Anyone that believes this crap should check themselves into a hospital. You do not change your diet and lose 5 pounds in 10 days?? Like do you think people are stupid???



    Belinda, it’s absolutely possible to lose 5 pounds in 10 days. You don’t know anything about this person’s history… from experience, I’ve eaten a horrible diet for weeks or even months, then after just two weeks on a low carb and no sugar diet, I lost 10 pounds. Water weight, excess waste, whatever it was, the scale said 10 less and it motivated me to keep going. Good for you, Kenneth! Haters gonna hate.


  • 12

    i started 5 days ago. i was 184 and now im 179…cant wait to see how i’ll look next month! Works for me. No side effects.


  • 13

    It worked really great for me! I’ve tried a lot of weight lose pills and the best thing about phenocal is that it did not make me shaky or make me run to the bathroom every 30 minutes. It does take a lot of dedication, my friend wasn’t very strict on her diet or working out and did not see the same results as I did. I’ve been using phenocal for two month and I’ve lost 30 pounds!


  • 14

    Didn’t work for me … 0 lbs…


  • 15
    ke ke

    I have been using phenocal for 2weeks now with diet and exercise and I must edmit my appitite have decreased and theres no side effects but I have not lost any weight I seriouly feel like I gained, but i still have my hopes up


  • 16

    My friend suggest me to try phenocal, And I am thankful to this product that it gives very good result without any side effects.


  • 17

    Hello. I am using Phenocal for 10 days as directed and… lost half pound only. I just need to lose just 10 pounds total to get back to pre-pregnancy weight. Every day I hope: today is THE day when my weight would move down. Never less, I do not feel decreasing in appetite! Like an empty pill not bad but also not good effect. Too expensive for nothing…


    ke ke

    yur lucky u lost somthing i ben using it for about 2 1/2 weeks it diet n exercise n i lost ntn


  • 18
    Bill Blackmann

    I have lost 18 1/2 lbs using Phenocal the last 2 months very happy with it


  • 19
    K j

    You shoul ask your doctor first.


  • 20

    used phenocal for 2 weeks now with diet – zero pounds lost. such a bad choice. ((((


  • 21

    Used phenocal for 2 weeks now with diet, did not work for me – lost zero pounds so far – such a bad choice.


  • 22

    has anyone ever experienced severe headache while taking phenocal??



    I guess I have. This is only my fourth day taking Phenocal. My head does hurt. I don’t know if I have lost anything, I think it helps my appetite. But I still go for 2 or three cookies : ) I was searching online to see what side affects there since my head does hurt, but no where did it list ANY.



    I had horrible headaches too, lost nothing, just my money.


  • 23
    Howard Goldstein

    I am on 20 mg of a bp pill, plavix, 40 mg of lipitor and 60 mg of cymbalta. Is it safe to take Phenocal?


  • 24

    One of my friend suggested me about Phenocal and thought to give it a try. I have lost 10lbs in one month. I am greatful that this Product worked for me.



    How u do it


  • 25

    I gained over 100 lbs while pregnant because of my sons heart. I’ve been trying to get back into shape for years now. Im 5’8” and was130 lbs and very active and healthy. This past June I weighed 197lbs, I started taking Phenocal in July and am now weighing in at 172lbs. I do exercise as well but I’ve always been active. I have slowly lost weight over the last few years but with Phenocal its just been melting off! Love this product!



    The same happened to be during my first pregnancy. I’ve had 3 other children and was able to lose the weight I gained with each of those. However, I seem to still be battling the initial 100 lbs. Is there a special diet or excerise routine you used? How much were you able to lose in the end?


  • 26

    Has anyone with high blood pressure used Phenocal successfully?


  • 27

    I brought the phenocal about 31/2 weeks ago, and I lose 11 pounds with diet and exercise. the product did not make me jiggly. I believed it works,but you have to combined a sensible diet, and exercise.


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