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Universal Nutrition Fat Burners Review - Does This Metabolism Booster Actually Work?

By Summer Banks on Nov 10, 2016
Universal Nutrition Fat Burners Review

If you haven’t looked carefully at Universal Nutrition Fat Burners, now’s your chance. We created one of our comprehensive reviews, focusing closely on the ingredients, side effects, scientific studies and overall customer care. Plus we read numerous user comments from all over the web. Lastly, we summed up all of the facts and details in order to give you the info you really need.


What is Universal Nutrition Fat Burners?

First of all, Universal Nutrition Fat Burners is a workout supplement is touted as a lipotropic and metabolic complex. The ingredients include chromium, choline bitartrate, uva ursi, l-carnitine fumarate, flaxseed powder, methionine, lysine, inositol and betaine hcl. It is intended to help the body release stored fat, elevate energy levels and assist with muscle definition. You simply take 2-4 tablets a day. It’s advised to take one serving prior to exercise. This product is fine for people ages 18 and older.

From what we can tell, Universal Nutrition Fat Burners has been available since at least 2010. This brand offers numerous other fitness and fat loss supplements as well. This product is available through online stores such as Amazon. It does not contain any stimulants, caffeine or ephedrine, but read on…

Large Pills – “Can You Handle It?”

One concern we have is the large pills. “Some customers have reported that the size of Universal Nutrition Fat Burners tablets are considerably large, which makes them difficult to swallow. This may be a problem for some people,” says our Research Editor.

One person commented, “Might work but not willing to find out. The pill is literally the size of a AAA Battery. If you don’t mind chewing the tablet, then by all means try it. But just know the pill is huge.”

But, a different user said, “Pretty big horse pills. But I think they work when combined with fitness training.”

Another posted, “Not bad overall. I can handle the size. Just take them with plenty of water.”

Minimal Results With Universal Nutrition Fat Burners – “Another Concern”

Another issue is minimal results. In fact, one customer stated, “These did not do anything whatsoever. Is a pain to swallow and did nothing for me.”

Then again, a different user posted, “Well, I don’t know if they’re actually made for it, but they do provide a little energy boost when working out.”

“I have taken them for a week, and no visible results yet. I will finish them to see what happens,” revealed another.

According to our research, if there is a certain facet of a fitness supplement or workout program that is very difficult or problematic (large pills, minimal results, steep price) the likelihood of long-term success is minimal. In other words, if Universal Nutrition Fat Burners tablets are in fact too large for a lot of people to swallow, this could be a deal breaker.

The Science – “Is It There?”

First off, Universal Nutrition Fat Burners contains some amino acids and diuretics. Therefore this formula may help with muscle maintenance and increased urination. However, we did not see any clinical research presented to support this supplement. At DietSpotlight, we prefer to see some actual science that backs up the product we’re investigating.

The Bottom Line – Does Universal Nutrition Fat Burners Work?

So, should you order a bottle of Universal Nutrition Fat Burners? Well, we like that this fitness supplement contains some amino acids. It’s also good to see that it’s free of ephedrine. Then again, we have some doubts about this formula since there is no documented research presented as support. Furthermore, we’re a bit leery of the large tablets because some people have trouble swallowing them.

If you really want to boost your weight-loss results, we recommend you choose a product that’s backed by documented studies, is easy to swallow and is supported by many positive user reviews.

Among the best products we’ve seen in 2016 is one called Leptigen. This formula contains four key ingredients. These have been shown to help accelerate metabolism and ignite fat loss. We have not discovered any user complaints at all, and customer comments posted online express people are seeing solid results.

The makers of Leptigen are so sure about their product they’re offering every customer a Special Trial Offer.

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About the Author:

Summer Banks is an ISSA-Certified Fitness Nutrition Specialist and has reviewed over 2000 diet products. 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 Universal Nutrition Fat Burners Compare?

Previous Universal Nutrition Fat Burners Review (Updated May 2, 2013):

What You Should Know

Universal Nutrition is a trusted name in weight loss and bodybuilding. The company offers a long list of supplements to increase muscle mass, decrease fat and slim the body in time for competition. Universal Nutrition Fat Burners are designed for bodybuilders in the cutting phase. During the cutting phase, bodybuilders stop taking creatine and start taking diuretics to push extra water out of the muscle. In addition, stimulants are used to slim excess body fat to create the perfect physique. Even natural bodybuilders use supplements during the cutting phase. Most dieters do not need diuretics to cut water retention as dieting reduces water retention naturally.

List of Ingredients

Iron, Chromium, Choline Bitartrate, Uva Ursi, L-Carnitine Fumarate, Flaxseed Powder, Methionine, Lysine, Inositol, Betaine HCL and Lecithin.

Product Features

We were slightly surprised by the ingredients in Universal Nutrition Fat Burners. There are no stimulants in the formula. There is an appetite suppressant and the diuretic we expected, but there are no ingredients to increase fat loss. According to the product description on the Universal Nutrition website, sometimes dieters want to burn more fat without taking stimulants. Stimulants are the most effective fat burners aside from EGCG, which has no stimulating effects. There is no EGCG in this formula. Chromium will help suppress appetite by controlling blood glucose response to food. This is a positive weight loss effect, but it is not the same as burning more fat. Uva ursi is the diuretic. This ingredient will increase urination and force stored water out of the body. This is crucial for bodybuilders because creatine and carbohydrates used during the building phase cause water retention. The remaining ingredients are included to help the body free up fat stores and move fat to cells where it is used as energy. This process cannot be sped up naturally. The body will burn as much fuel as it needs for energy.

See Our Featured


  • Includes chromium, a proven appetite suppressant.
  • May help regulate blood glucose response.
  • Contains no stimulants.
  • Will reduce water retention.


  • Designed for bodybuilders.
  • Diuretics can lead to dehydration.
  • No fat burning ingredients are included in the supplement.
  • Will not increase metabolism.


Universal Nutrition sells plenty of stimulant supplements. This supplement does not bother to include proven fat burners like caffeine or green tea because some dieters want to lose fat without these stimulants, according to Universal Nutrition. We believe dieters want to lose more weight and burn more fat. Stimulants are the key to getting the results dieters want. We found no reason for dieters to try this supplement. Chromium can be purchased as a standalone supplement for much less. Dieters may lose more weight using a proven weight loss supplement.

24 User Reviews About Universal Nutrition Fat Burners

Leave comments below (moderated by Leptigen)
  • 1

    Or have any side effect on thyroid gland?


  • 2
    amit dasmana

    please advice how to serve the fat burner in a day before workout in the morning and daily need to take or in a week



    Hi Amit! For detailed product and usage instructions, please refer to the Universal Nutrition Fat Burners official website for more information.


  • 3
    roderick cosbert

    Well I only purchased it today and have hight expectations. However, I am having a high stomach so I will be expecting to see a reduction after the commencement of this capsule along with exercise


  • 4
    panakj nehra

    How to take it…plzs guide me completely…what to eat what to no…..plzs tell me dude….


    Stephen (Editor)

    That depends, which product do you plan to take exactly?


  • 5

    Is this product give side effects ?


    Karen (Editor)

    Hi, Sujit. It contains a diuretic which could possibly cause dehydration.


  • 6
    gourav raja

    I bought fat burner 18 month before but I used only 6-8 pill.now I want to use this pill.so I want to ask using of these pill will be any risk work..
    And plz tell me expiry year of the product.


    Karen (Editor)

    Hi Raja. This product may cause dehydration however it is important you consult your doctor before taking this or any diet product.


  • 7
    Imran Khan

    What is the best time to take universal fat burner?


    Stephen (Editor)

    Hi, Imran. Ordinarily it is best to take supplements in the morning before workouts but be sure to consult with your doctor and read the directions of the product.


  • 8

    I want to add this fat burner in my diet.
    Please help me. how can I use this.
    I m bit confused wat additional thing I hav to takr or something like dat…


    Karen (Editor)

    Hi Akku. I you looking for an additional supplement Leptigen might interest you. Click here and see their special trial offer


  • 9

    Doesh this product keep side effect..


  • 10
    gautan rajbonshi

    How to use ?


  • 11
    G.Gokula krishana

    for the past three days am using your universal fat burner before going to gym I take a tablet and do workout and I will come and eat my protein and sleep …..for the past three nights I am getting ejaculated ….after taking these tablets I don know why….am.doing workut and losing my sperm at night because of these tablets…so please help me.out from.this I need a review and help from.you …contact with me by my email



    i am having the same problem, please let e know y


  • 12

    Is there any side effects of using universal fat burner easy to swallow tablets for candidates who are under 18. Or going to be of 18 years


  • 13

    You didn’t found a reason to use this supplement?! I’ll give you one. Some people have heart problems, namely high blood pressure, and stimulants are a “killing machine” to people with this problem. I think Universal Nutrition tought wisely when made something that helps to burn fat without stimulants, even if it is less powerfull than a thermogenic.


  • 14

    Shld take thi pre workout or post workout????
    pls answer me!!!!



    Take it with 2oz of water before cardio.



    But they say 4 pills a day hw should I use the other pair



    4 pills are max so plz go aid 2pills


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