Updated: 04/18/2017 - Site operated by Leptigen

GNC Mega Men Sport Review - Does this Multivitamin Work?

  • 17 User Comments
  • Rating: 3.0. From 27 votes.
By Summer Banks Mar 22, 2017

You’re about to learn everything you need to know about GNC Mega Men Sport as we looked closely at the ingredients, side effects, scientific research and customer service. Plus, we read hundreds of experiences from all over the internet. Then, we summarized and refined it all to give you the bottom line.

GNC Mega Men Sport Readers: Click here to find out why we're giving away samples of our product, Leptigen.

What is GNC Mega Men Sport?

Firstly, GNC Mega Men Sport is broken down into proprietary blends to support joint health, creatinine production and sports performance. They are combined with multivitamins to enhance body function during exercise. Creatine is designed for athletes who want to promote muscle growth and recovery. It can cause weight gain in those who do not exercise regularly. You can take this one with you anywhere, one positive.

GNC Mega Men Sport is produced by GNC, which was started in 1935. We like that the company has been around for years and that there are stores both online and offline, but read on…

Taste – “Not Appealing?”

Our first issue with GNC Mega Men Sport ingredients was the taste. “When a product isn’t good, it’s hard to find the motivation and desire to continue using it,” said our Research Editor.

“The taste is awful. the pills are so giant and hard to swallow. I did notice that it does provide some extra mental energy and also improves my digestive system,” said one user.

“Awful taste,” said another.

No Real Results – “A Concern”

You take a multivitamin every day to support overall health, but if the dieter does not notice changes in their body, they may not stick with the program for very long.

One user said, “I have found more negative evidence of vitamins than positive. I am not going to consume these any longer.”

“I don’t know if it’s doing anything to me. other than make my pee nuclear yellow. which is kinda awesome,” said another.

Our research indicates that if there’s part of a diet program that’s difficult, like the taste, it is harder for users to maintain long-term use. If GNC Mega Men Sport is something dieters can’t keep down, what’s the sense in spending money on it?

The Science – “Validated?”

This product is mostly vitamins the body needs to be healthy. However, the addition of green tea in GNC Mega Men Sport is supposed to boost weight-loss. The formula does not include enough, even when factoring in how often you have to take it, to support a healthy metabolism. At DietSpotlight, it’s the science that sets one supplement apart from another. If there’s no reason to think this one is better, then why buy?

The Bottom Line – Does GNC Mega Men Support Work?

Are we racing around from store to shop trying to find this one? We were looking forward to reviewing GNC Mega Men Sport because it appeared to be a good supplement from a solid company. We were disappointed to see a number of complaints about the taste and the fact that dieters simply saw no results.

If you’d like to drop weight, we recommend choosing a supplement that gives you a safe and effective formula and value for your money. Having enough of the proven ingredients is critical.

Among the best products we’ve seen in 2016 is Leptigen. It is made with a unique blend of four scientifically proven ingredients known to help boost metabolism to burn more fat. As we searched the internet, we were not able to locate any negative comments about side effects. What we did find were numerous dieter reports that they’ve achieved great results.

We’re thrilled to see the makers of Leptigen are so confident in their product they’re giving new customers a Special Trial Offer.

Previous GNC Mega Men Sport Review (Updated March 5, 2014):

What You Should Know

GNC Mega Men Sport is a multi-vitamin designed for the athlete. According to the supplement description on GNC, the formula has been clinically studied but there is no evidence the formula has been clinically tested. Not all dieters need supreme vitamin support. Athletes tend to put greater stress on the body and thus need stronger multi-vitamin support.

List of Ingredients


  • Vitamin A
  • Vitamin C
  • Vitamin D
  • Vitamin E
  • Vitamin K
  • Thiamin
  • Riboflavin
  • Niacin
  • Vitamin B6
  • Folic Acid
  • Vitamin B12
  • Folic Acid
  • Biotin
  • Pantothenic Acid
  • Calcium
  • Iodine
  • Magnesium
  • Zinc
  • Selenium
  • Copper
  • Manganese
  • Chromium
  • Molybdenum
  • Chloride
  • Potassium
  • L-Isoleucine
  • L-Leucine
  • L-Valine
  • Glycine
  • L-Methionine
  • Guanidinoacetic Acid
  • Green Tea Leaves
  • L-Carntine
  • L-Glutamine
  • L-Taurine
  • Beta-Alanine
  • MSM
  • Collagen
  • Hyaluronic Acid
  • Alpha Lipoic Acid
  • Choline
  • Silica
  • Boron
  • Lutemax
  • Lycopene
  • Zeaxanthin
  • Astaxanthin
  • Vanadium

Product Features

GNC Mega Men Sport is broken into proprietary blends to support joint health, creatine production and sports performance. These proprietary blends are combined with a strong multi-vitamin to support basic body functions during exercise and competition. We love the formula, but the proprietary blends make it clear this formula is not for the average dieter. In particular, the creatine support blend is designed for athletes who want to flood the muscle with fluid to promote muscle growth and recovery. Dieters do not perform exercises that require creatine. Creatine also tends to cause weight gain, not a problem for and athlete but water weight gain is a constant battle for dieters.

While the customer reviews of GNC are fantastic, with the formula rating 4.5 out of 5, there are a few cons associated with the supplement. Customers complain about the taste and frequency of use. GNC Mega Men Sport must be taken twice a day. Most multi-vitamins require once a day dosage.

If a dieter is looking for weight loss support the small amount of green tea in this formula will not be effective. Dieters need about 350 mg of green tea per day to support a healthy metabolism and even then the dieter needs to reduce food intake and exercise to lose weight.


  • GNC does a great job of supplying all the ingredients in the formula.
  • GNC Mega Men Sport receives great reviews.
  • Provides optimal support for athletes.


  • Not designed for the average dieter.
  • Contains ingredients that support creatine production.
  • Could cause water weight gain.


If you are an athlete and you're looking for a multi-vitamin offering optimal support, GNC Mega Men Sport is a great choice. Though green tea is included in the formula we are not convinced there is enough to boost metabolism. The average dieter does not need creatine or sports performance support.

GNC Mega Men Sport Questions & Answers:

We boiled down dozens of user comments and reviews about GNC Mega Men Sport into this helpful FAQ.

What are the side effects of GNC Mega Men Sport?

Possible GNC Mega Men Sport side effects may include nausea, headache and upset stomach. This is based on customer reviews posted online.

What are the ingredients in GNC Mega Men Sport?

GNC Mega Men Sport ingredients are l-leucine, l-valine, l-isoleucine, vanadium, astaxanthin, zeaxanthin, lycopene, lutemax, vitamin C, boron, silica, inositol, choline, alpha lipoic acid, MSM, collagen, hyaluronic acid, green tea, vitamin E, l-glutamine, l-taurine, beta-alanine, l-carnitine, l-methionine, glycine, guanidinoacetic acid, potassium, chloride, molybdenum, manganese, chromium, copper, selenium, zinc, magnesium, iodine, calcium, pantothenic acid, biotin, vitamin B12, folic acid, vitamin B6, niacin, vitamin K, riboflavin, vitamin A, thiamin, and vitamin D.

Does GNC Mega Men Sport work?

First of all, GNC Mega Men Sport does contain green tea, which may help elevate metabolism. It also offers all sorts of vitamins and minerals to increase immune system health. This formula may also provide an energy boost. Also, the amino acids in this supplement should aid the muscles. Overall, this product does seem promising.

Then again, you may want to consider replacing GNC Mega Men Sport with a weight-loss supplement that contains clinically tested ingredients, such as Leptigen.

How much does GNC Mega Men Sport cost?

The list price for GNC Mega Men Sport is $39.99 (180 caplets). However, if you become a GNC member, you only have to pay $35.99.

How should I take GNC Mega Men Sport?

You simply take two caplets daily, along with food. A bottle will last for 90 days.

How do I contact GNC customer service?

You can get in touch with GNC by calling 1-877-462-4700. There is also a store locator tool provided on the website. You simply enter your zip code to find the nearest location.

Can I take GNC Mega Men Sport if I have a health condition?

If you are taking a prescription drug, it’s best to speak with your doctor beforehand. People with preexisting medical conditions should also ask a physician before taking GNC Mega Men Sport. Women who are pregnant or nursing should not use this product. Nor should individuals under the age of 18.

What do users like about GNC Mega Men Sport?

Some users like that GNC Mega Men Sport contains a wide array of vitamins and minerals. Others appreciate that this product comes with a 30-day satisfaction guarantee.

What do users not like about GNC Mega Men Sport?

Some users have complained that GNC decreased the size of this caplet formula. There are also some negative comments about the cost of GNC Mega Men Sport.

Can women take GNC Mega Men Sport?

Well, women can take GNC Mega Men Sport. However, this supplement was developed for guys. There are some products specifically for women, such as GNC Women’s Ultra Mega.

Does GNC Mega Men Sport contain any dairy or gluten?

No, GNC Mega Men Sport does not contain any dairy, gluten, wheat or yeast.

Does GNC Mega Men Sport contain any sweeteners?

Yes, GNC Mega Men Sport contains Stevia leaf extract.

Do you know of any special deals or discounts on GNC Mega Men Sport?

Other than the GNC member discount, we’re not aware of any special deals on GNC Mega Men Sport. On the other hand, recently many of our readers have been very excited about Leptigen’s Special Trial Offer, which is only the cost of shipping and handling. Click here to give it a try today.

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Dietspotlight Author
About the Author:

Summer Banks, a content strategist at Leptigen, 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.

Rating: 3.0. From 27 votes.
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User Comments (17)


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Hi! Am wondering about the dosage. Since it is formulated for “american built”, I am only 60kg, how much pill/s can I take for a day since the instruction is 2 pills a day? Thank u.


Hi Val! For detailed product and usage instructions, please refer to the GNC official website.


Its a very good product i tried it and it works wonderfully after taking for two months


Hello i’m 21 looking forward to gain some weight and muscle. i just started taking the pills but my urine turned yellow is this normal, will it go away eventually? and how long will it take so see some results average? thanks


This is normal. Don’t remember what ingredient does it, but yeah it’ll look neon. Totally normal. When taking these it is important to stay berry hydrated though.

Hi. Please make sure to consult with your physician before continuing to take this product and let them know about the side effects you were experiencing.


I am trying to put on some weight. I have bulk 1340 powder, and i got mega men dietary supplement multivitamin. Do these two dudes help me put on some weight?
Ps: i don’t work out, i have no time. I ride my bicycle to work which causes me burn so much calories.

Hello. All users are different and can experience different weight-loss and weight-gain results.


i am 55 and want a better look body so i buy megamen sport because i do exercise ,,first day i take , morning time , then do exercise ,, 2 hours later ,, my urine turn to yellowgreen ,,and i feel hot my my low back while i am driving and something not nice in somewhere kidneys located ,, i stop taking 2 pills ,, i take one and still feel uneasy at myblow back ,, now i take only half tablet ,, dont know the result yet ,, one thing i regret is ,, why my low back feel pain after taking this megamen sport ,, the producer should explain …tks

Hi. Please make sure to consult with your physician before continuing to take this product and let them know about the side effects you were experiencing.


I am 48 year old. I used Mega Man for almost two months and my Tricledrides increases like 571 (ever highest of my life ).

oscar govea

Does this product make you lose weight?

Candace (Editor)

This product is a performance/workout product that aids in growth and recovery; it may cause in increase in weight as muscle is increased in the user.

shehroz khan

is mega men sport is useful for me ? because i used mega mass 4000 creatine and whey protein turbo 3500
and also use a dynabol
but i didnt get any changes in my body ….so i am trying to use this.someone suggested me to use that

i am asking that it will be useful for transformation of my muscles… please guide

shehroz khan
my present weight is 69kg

darrell jackson

does the mega man pill make u lose weight


Mines have a pack of 6s do I take all six or no n would it help me lose weigh . ??

Hi! For detailed product and usage instructions, please refer to the GNC official website for more information.