Updated: 11/17/2015 - Sponsored by Pronabolin

GNC Pro Performance AMP Ripped Vitapak Review - Does this Vitamin Regimen Work? Are reports of ineffectiveness and Negative Side Effect deal breakers?

Editor's Review: 3.5 / 5.0

We’ve heard a lot of people talking about GNC Pro Performance AMP Ripped Vitapak. As such, we decided to conduct one of our comprehensive reviews, taking a close look at the ingredients, clinical research, and more. Plus, we went on to read hundreds of user reviews and testimonials from across the Internet. Then, we summarize that convinced it all to give you what you need to make an informed purchasing decision.

EDITOR'S TIP: Combine GNC Pro Performance AMP Ripped Vitapak with a proven testosterone booster such as Pronabolin for better results.

What You Need to Know

Firstly, GNC Pro Performance AMP Ripped Vitapak Is a collection of four different supplement including the mega man’s sport blends, CLA, Thermo Igniter 12X, and Waterex. the VitaPak is to be taken daily, but not before bedtime, as it may cause interference with sleep.

Pro Performance AMP Ripped Vitapak is produced by General Nutrition Corporation. The company was founded in 1935. We like the company’s longevity and the number of store locations to help people get the supplements they need, but read on…

Reports of Ineffectiveness

Despite the fact GNC is a popular supplement brand, there are reports of ineffectiveness associated with this particular product. While many of the reviews are positive, some users have experienced absolutely no difference in energy levels or weight loss while using the supplement.

“Some supplements in this pack may not be safe for all users. It is best for anyone who’s interested to take a look at the individual supplements before choosing this vita-pack.” said our Research Editor.

“I have been on this program now for over two months and have not lost any weight, even though I run about 12 miles a week and also go to the gym every day. Did not notice any type of boost of energy!” said one user.

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

Negative Side Effects

Several user reviews indicated issues with the supplements. From headaches and nausea to feeling dizzy, it seems that some of the supplements in the vitamin pack may cause issues for users.

One user said, “Hated it! Pills are huge and It will make you stressful. One weird thing is that it making me dizzy!”

“I really wanted to like it. I tried every single combination to take these and it did not work out. I was left feeling not so good every time I took these.” said another.

Our research indicates that if there’s part of a diet program that’s difficult, like the potential for side effects, it is more difficult for users to use regularly over the long term.

The Science

There is no science to support this product as a whole. Waterex is a diuretic to help remove excess water weight. However, using products like these too much can cause dehydration by robbing the body of water it needs to be healthy and function added that.

The Bottom Line

We were looking forward to reviewing GNC Pro Performance AMP Ripped Vitapak because it appeared to be a solid supplement from a well known and respected company. We were disappointed to see a number of complaints about the products doing nothing to but changing the color of urine, and in some cases causing headaches and nausea.

If you’d like to drop pounds, we suggest opting for a supplement that gives you safe and effective ingredients, and value for your money.

Among the best products we’ve found in 2015 is one called Pronabolin. The formula is a proprietary blend of nine ingredients clinically proven to help you reclaim energy and naturally boost testosterone levels. There’s no talk of adverse side effects and comments all around the internet show people are seeing great results.

Also, the makers of Pronabolin are so confident in their product they’re offering every customer a 120-day money-back guarantee and multiple-bottle discounts.

Learn More About Pronabolin »
GD Star Rating

How Does GNC Pro Performance AMP Ripped Vitapak Compare?

Previous GNC Pro Performance AMP Ripped Vitapak Review (Updated March 4, 2014):

What You Should Know

Click Here To See Our Highest Rated Review

Health supplement companies like GNC offer a number of vitamins, weight loss formulas, muscle-building supplements, and combo formulas to aid with health and weight maintenance. One product manufactured by GNC, which is marketed specifically at men is GNC Pro Performance AMP Ripped Vitapak. The cost of this supplement is $54.99 (30 packs). It can be acquired from local GNC stores, as well as online. Over 50 different ingredients are used in this supplement to assist the body. One pack of GNC Pro Performance AMP Ripped Vitapak can be taken daily, but not before bedtime. Each pack includes four different pills. Ingredients:
  • Mega Men Sport Blend
  • Conjugated Linoleic Acid (CLA)
  • Thermo Igniter 12X
  • Waterex

Product Features

GNC Pro Performance AMP Ripped Vitapak is a supplement formula that is supposed to help men get a tight and chiseled physique. More specifically, this pill combination aids the body by boosting energy levels, reducing excess water weight, burning off more calories, fueling muscles, strengthening the immune system, and preventing joint damage. This product is geared toward athletes, and people who exercise regularly, and stay active. No special diet plan is encouraged with GNC Pro Performance AMP Ripped Vitapak, and no 100% money-back guarantee is mentioned. As for the major ingredients found in this formula, these are revealed as Waterex (reduces water weight to reveal muscle definition), Thermo Igniter 12X (increases energy and endurance, while boosting the metabolism), Mega Men Sport Blend (B-Vitamins, Amino Acids, and Antioxidants are used in this blend to boost energy levels, aid the immune system, and prevent damage to joint cartilage), and CLA (four grams of this ingredient is provided to support lean muscle mass).

See Our Featured


  • This product offers four separate pills to address different concerns.
  • You can find this supplement in common GNC stores.
  • Each serving is provided in a separate packet to make things easy.


  • Some users complained that this formula is ineffective.
  • The price of GNC Pro Performance AMP Ripped Vitapak is high for a one-month supply.
  • Some men will not like taking four different pills/supplements at once.
  • This formula likely contains ample caffeine, since it is not okay to take in the evening.


Overall, the convenience of GNC Pro Performance AMP Ripped Vitapak will appeal to some guys. After all, it is easy to just grab one packet of supplements and take them on the go. However, the drawback to this convenience is the cost. $55 each month will likely get expensive. Secondly, some men have stated that this formula does not work as claimed. On a final note, there is likely a great deal of caffeine or stimulants used in GNC Pro Performance AMP Ripped Vitapak, since it is not okay to take in the evening.

12 User Reviews About GNC Pro Performance AMP Ripped Vitapak

Leave comments below
  • 1
    pregnant diabetic diet

    Good post. I certainly appreciate this website. Keep it up!|


  • 2

    What type of diet should I eat during this next month?


  • 3

    can you take this vitamin rip and a muscle mass protein because see myself losing the weight don’t want to lose too much want to add on more muscle now so do I continue to take the vitamins


  • 4

    Hi, I was just wondering, as I am about to take AMP strengh and vitapak does it stay in your system for after taking your last pack of pills?



  • 5

    Is it safe to take ripped vitapak with cellucor ” fat burner ” ?


  • 6

    I’m 22 female and I was told I can take these as well the only difference between these and the vitapak for women is the biotin. I’m just a a little confused as to how to take them?


  • 7

    does this have testosterone in it?


  • 8
    James Oney

    I have used this product several different times.Especially after Bulking season.An it does work.I can see more definition in mystomach an back after only a week or so after starting it.


  • 9

    You stated that some guys have said it didnot work, but why no reviews of thise who said it did? Sounds as if you are biased in your review of the product.



    I just started taking it 3 days ago, I’ve had a six pack for years now and I just want to see if it will take me to the next level, I’m just worried about the color of my pee, it’s really yellow and I’ve heard it’s bad for your liver as you are making it work harder, but I guess a month won’t hurt



    Drink a lot of water. That color is due to a high concentration of the vitamins. If your water intake is sufficient, the color is diminished significantly


    Davian Smith

    Am worried about the same the thing my pee is yellow but other than that everything works great I can now see my muscles carving out this stuff good

Have a comment or question about GNC Pro Performance AMP Ripped Vitapak?