Updated: 11/17/2015 - Sponsored by Leptigen

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

Editor's Review: 2.7 / 5.0


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 user reviews and customer responses from all over the internet. Finally, we then compacted all the data we discovered to give you the information you actually need.

EDITOR'S TIP: Substitute Phenocal with a proven fat burner such as Leptigen for better results.

What You Need To Know

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?

According to our Research Editor, “Phenocal contains fad supplement ingredients which are not backed by solid clinical research as effective weight loss aids. These ingredients include Hoodia Gordonii Extract and Garcinia Cambogia.”

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.

Scroll below for one of the best products we’ve seen in 2015.

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 weight loss success for the long run are not good. Therefore if Phenocal does cause a high number of user complaints, this could be a major concern.

What About the Science?

Unfortunately we could not find any solid science that supports the weight loss claims regarding Phenocal. 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 Phenocal 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 used in Phenocal, 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 proven ingredients for weight loss and sells at a reasonable price.

Among the best products we’ve seen in 2015 is one called Leptigen. It contains a proprietary blend of four unique ingredients, which have been shown in documented clinical research to help elevate metabolism and encourage fat loss. We did not find any complaints of harmful adverse effects and 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.

Learn More About Leptigen »
GD Star Rating

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.

27 User Reviews About Phenocal

Leave comments below
  • 1

    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?


  • 2
    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.


  • 3

    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.


  • 4
    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


  • 5
    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?


  • 6

    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


  • 7

    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.


  • 8

    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!


  • 9

    Didn’t work for me … 0 lbs…


  • 10
    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


  • 11

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


  • 12

    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


  • 13
    Bill Blackmann

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


  • 14
    K j

    You shoul ask your doctor first.


  • 15

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


  • 16

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


  • 17

    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.


  • 18
    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?


  • 19

    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


  • 20

    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?


  • 21

    Has anyone with high blood pressure used Phenocal successfully?


  • 22

    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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