GNC Pro Performance® AMP Amplified Muscle Igniter 4X - GNC PRO PERFORMANCE - GNC Zoom

GNC Pro Performance® AMP Amplified Muscle Igniter 4X

GNC Pro Performance® AMP Amplified Muscle Igniter 4X
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GNC Pro Performance® AMP Amplified Muscle Igniter 4X

90 Tablets

830211

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Description
GNC Pro Performance® AMP
4-Phase workout enhancer
Amplified Muscle Igniter 4X
Dietary Supplement
New and Improved Pre-Training Formula For Enhanced Endurance*
  • Ignited Hyper-Thermogenesis for Physique Partitioning Training*
  • 300% More Pre-Workout Calorie Burn to Ramp Up Your Energy Production*
  • Experience Improved Physical & Mental Intensity*

What is Amplified Muscle Igniter 4X?
If amplifying training performance is what you want, Amplified Muscle Igniter 4X is what you need. GNC's first and only 4-phase supplement with clinically researched blends designed to encompass the multiple aspects of workouts - delivering benefits before, during and after exercise. This multi-phasic formula supplies clinically proven components to support the metabolic phases of muscle action throughout training. Its 4-phase system supports cellular reactions that help enhance pre-workout calorie-burning, improve physical and mental intensity, ignite heat shock proteins (HSPs), increase endurance and support the recovery process - all in one dynamic formula!* Amplified Muscle Igniter 4X - GNC's first and only 4-phase thermogenic workout enhancer.

The Amplified Muscle Igniter 4X Evolution
Amplified Muscle Igniter 4X is a supplement that provides the complete formula to take you through the full metabolic cycle of athletic performance and training.*

Calorie Burn Blend - Burn more calories before, during, and after workouts. This exclusive Calorie Burn Blend features technology-enhanced red and black pepper extracts and other superior components proven to provide calorie-burning effects.* Now with White Willow, a natural source of Salicin, Salicin may impact enzymatic pathways in the body that can potentiate caffeine's thermogenic response.

Performance Blend - Workout harder and longer. The proprietary Performance Blend features naturally caffeinated plant extracts and other natural ingredients proven to improve endurance and workout intensity.*

Sports Antioxidant Blend - Now with clinically studied ResVida® Resveratrol, shown to enhance blood vessel dilation*. Good blood flow helps pump more oxygen and nutrient-rich blood through the body to fuel your workout! Plus includes Fenugreek and Yohimbe for natural herbal pump and Quercetin, a powerful antioxidant.

400 mg of Caffeine - With the amount of caffeine infused into this formula, you will be sure to feel the difference in the level of energy exerted during each workout. This caffeine load helps to promote the heat shock element and provides a signaling pathway, which results in HSP activation*. This HSP Activator is involved in releasing heat shock proteins during exercise.* HSPs are proteins induced by heat or other stresses that play a role in muscle physiology and are multi-functional.

Who Should Take Amplified Muscle Igniter 4X?
Amplified Muscle Igniter 4X is designed for athletes who desire to burn more calories, improve physical and mental intensity, and enhance energy and cardio endurance capacity.*

When Should I Take It?
Amplified Muscle Igniter 4X should be taken 30 to 60 minutes pre-workout. On non-training days, the product should be taken first thing in the morning with water.

The 4-Phase System for Undeniable Results!
PHASE 1: Pre-Workout Calorie Burn
300% More Pre-Workout Calorie Burn to Ignite Your Metabolism!*
Amplified Muscle Igniter 4X has thermogenic properties proven to help you burn more calories.*
*In a study, a group of 24 participants exercised on the treadmill on two occasions. On one occasion, they used the Calorie Burn Blend in this formula 60 minutes before exercise and on the second occasion, they took a placebo.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Supplement Facts
As dietary supplement. take three tablets daily
Serving Size   3 Tablets
Servings Per Container  30
Amount Per Serving   % DV
Vitamin C (as Ascorbic Acid)    120.00 mg   200% 
Niacin (as Niacin and Niacinamide)    40.00 mg   200% 
Vitamin B-6 (as Pyridoxine Hydrochloride)    2.00 mg   100% 
Pantothenic Acid (as Calcium d-Pantothenate)    10.00 mg   100% 
Performance Blend    1.65 g   0% 
 Schisandra Fruit Extract (Schisandra chinensis)        ** 
 Ginger Root Extract (Zingiber officinale)        ** 
 Grape Seed Extract (Vitis vinifera)        ** 
 Dill Weed Extract (Anethum graveolens)        ** 
 Guarana Seed Extract (Paullinia cupana)(36% Caffeine = 152 mg)        ** 
 Yerba Mate Leaf Extract (llex paraquariensis) (8% Caffeine = 40 mg)        ** 
 Black Tea Leaf Extract (Camellia sinensis) (10% Caffeine = 10 mg)        ** 
Sports Antioxidant Blend    105.00 mg   0% 
 Fenugreek Seed Powder (Trigonella foenum-graecum)        ** 
 Quercetin Dihydrate        ** 
 Green tea leaf extract (as Camellia sinensis)        ** 
 Yohimbe Bark Extract (Pausinystalia yohimba)        ** 
 ResVida trans-Resveratrol        ** 
Calorie Burn Blend    293.60 mg   0% 
 White Willow Bark Extract (Salix alba)        ** 
 Caffeine Anhydrous        ** 
 Capsimax Capsicum annum Fruit Extract        ** 
 Black Pepper Extract (Piper Nigrum)        ** 
CarnoSyn® Beta Alanine    50.00 mg   0% 
L-Carnitine (as L-Carnitine Fumarate)    25.00 mg   0% 
 ** Daily Value (DV) not established

Other Ingredients:  Cellulose, Dicalcium Phosphate, Vegetable Acetoglycerides, Titanium Dioxide (Natural Mineral Whitener), Natural Mint Flavor, Artificial Colors (FD&C Red #40 Lake, FD&C Yellow #6 Lake), Mica, Sucralose

No Artificial Flavors, No Preservatives, No Wheat, No Gluten, No Soy, No Dairy, Yeast Free.

Storage Instructions:  Store in a cool, dry place.

Warning:  Use only as directed. Do not exceed three tablets daily. Do not use if pregnant, nursing or allergic or contraindicated to aspirin. If you are taking aspirin or blood thinning or other medication or have a medical condition, consult your healthcare professional before using this product. Discontinue use two weeks prior to surgery, or if upset stomach occurs.

Keep out of reach of children

General Nutrition Corporation
Pittsburgh, PA 15222
Health Notes

Natural Testosterone Support

Natural Testosterone Support: Main Image
In men, testosterone levels peak in young adulthood and decline over time. A number of supplements are marketed as natural testosterone support, though these effects have not been demonstrated in clinical research. Talk to your doctor if you suspect your T levels are low.

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Ratings and Reviews

REVIEW SNAPSHOT®

by PowerReviews
GNC Pro Performance® AMP Amplified Muscle Igniter 4X
 
3.5

(based on 34 reviews)

68%

of respondents would recommend this to a friend.

Pros

  • Easy to use (20)
  • Effective (19)
  • Good value (14)

Cons

  • Not effective (6)
  • Tastes bad (3)

Best Uses

  • Daily use (14)
  • Before workout (5)
  • Men (4)
  • On-the-go (4)
  • Women (3)
    • Reviewer Profile:
    • Brand buyer (10), Budget shopper (10)
    • My Beauty Routine Takes:
    • 1+ hour (7), 30 minutes (6), 10 minutes (5)

Reviewed by 34 customers

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Displaying reviews 1-10

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4.0

great product

By snatchinfords

from Florida

See all my reviews

Pros

  • Boosts Energy
  • Builds Muscle
  • Good Value

Cons

  • Tastes Bad

Best Uses

  • Before Workout
  • Everyday

Comments about GNC Pro Performance® AMP Amplified Muscle Igniter 4X:

i have used this is the past and started taking it again and i love it! it helped me during my workout and helped me run SO much further then normal. people talk about the stomach pains but you must drink a lot of water with this product and eat a little something before taking it. i personally have not had any of the stomach pains so with anything you take there are side affects with different people.

  • Gender:
  • Male

Comment on this review

 
5.0

Energy for days

By sergioatamayo

from Currently deployed to Afghanistan

About Me I Want Rippe Body, Personnel Goal To Achive, Runner, Work out every day

See all my reviews

Verified Buyer

Pros

  • Boosts Energy
  • Good Value
  • You Want To Keep Lifting

Cons

  • Pill Are Big
  • Tastes Bad

Best Uses

  • Before Workout
  • During Workout

Comments about GNC Pro Performance® AMP Amplified Muscle Igniter 4X:

It definitely wakes me up and gives me energy. I take it 30 before work out and I have plenty of energy to keep going. They pill are big and hard to swallow. Co-worker recommended them to me and gave me a sample. I place an order right away.

  • Gender:
  • Male
  • Where did you hear about this product?:
  • Friend or Family Member
  • How many supplements do you use on a daily basis?:
  • 3-5 Supplements Daily
  • Which of the following is the most important to you?:
  • Convenience, Price, Quality

Comment on this review

 
4.0

Good product. Although a few setbacks

By brentraymond.finatec

from LaPorte, IN

See all my reviews

Pros

  • Good Value

Cons

    Best Uses

      Comments about GNC Pro Performance® AMP Amplified Muscle Igniter 4X:

      This is a good product. Works very well for me I take one in morning about 15-20 min before workout. Keeps me pumped during my hour workout.

      A few things to consider. I started taking 2 before workout it was defintily a bigger bang, but I like to drink coffe once i go to work. This must over stimulate u. I crash hard about 1-2 pm. They say don't drink coffee with this product. I still do but not after taking 2. Unless I can take a afternoon nap.

      Over all a lot cheaper than energy drinks for about the same bang.

      Comment on this review

       
      4.0

      What Pre-workout drink?

      By tomclement

      from San Jose, CA.

      About Me Work Out Regularly

      See all my reviews

      Pros

      • Effective
      • Good Value

      Cons

        Best Uses

        • Pre-workout

        Comments about GNC Pro Performance® AMP Amplified Muscle Igniter 4X:

        I have always taken a pre-workout drink. ALWAYS. Seems like I've tried 'em all. These little gems work as good as any of 'em. Better than most of 'em. Costs less than all of 'em. I haven't used a pre-workout drink in weeks.

        Comment on this review

        (0 of 1 customers found this review helpful)

         
        5.0

        I would buy this product again and again

        By carrodriguez30

        from Endwell NY

        About Me Brand Buyer

        See all my reviews

        Verified Buyer

        Pros

        • Easy To Use
        • Effective
        • Good Value

        Cons

          Best Uses

          • Daily Use

          Comments about GNC Pro Performance® AMP Amplified Muscle Igniter 4X:

          I've been using this product for years and it's very good and efective

          • My Beauty Routine Takes:
          • 30 Minutes

          Comment on this review

          (2 of 2 customers found this review helpful)

           
          4.0

          Great Product, but watch the dose...

          By dcs.email

          from Boulder, CO

          About Me Budget Buyer

          See all my reviews

          Verified Buyer

          Pros

          • Easy To Use
          • Effective
          • Good Value

          Cons

          • Strong Effects

          Best Uses

          • Before workout
          • Daily Use
          • Early in the day

          Comments about GNC Pro Performance® AMP Amplified Muscle Igniter 4X:

          Effective at stimulating workout energy and motivation. But watch the dosing, as some people don't handle the full strength effects well. Would not be great for folks who like the evening or late workouts, as this product may keep you awake...

          Comment on this review

           
          3.0

          Works like coffee

          By mctduuter

          from Paradise CA

          About Me Brand Buyer

          See all my reviews

          Pros

            Cons

              Best Uses

                Comments about GNC Pro Performance® AMP Amplified Muscle Igniter 4X:

                The pill worked better when i first stared taking it, but now its like taking a small cut of coffee. It do not get you all hyper which was what i was wanting out of it. It mainly allows me to work out longer. But it burns like hell if u dont take the pill fast enough. So yes it dos work but i dont know if its worth [$].

                • My Beauty Routine Takes:
                • 30 Minutes

                Comment on this review

                (0 of 1 customers found this review helpful)

                 
                5.0

                it Works!

                By elizabethvb26

                from Lemoore, CA

                About Me Budget Buyer

                See all my reviews

                Pros

                • Effective

                Cons

                  Best Uses

                    Comments about GNC Pro Performance® AMP Amplified Muscle Igniter 4X:

                    I take 30 mins before class for added energy. I only take 1 and that's good enough for me. I'm a 145 lb female. Love this product!

                    • My Beauty Routine Takes:
                    • 10 Minutes

                    Comment on this review

                    (1 of 1 customers found this review helpful)

                     
                    5.0

                    0 TO 60 IN 10 MIN!!!

                    By josev.ruiz

                    from LOS ANGELES, CA

                    About Me Brand Buyer

                    See all my reviews

                    Pros

                    • Easy To Use
                    • Effective
                    • MONSTER ENERGY

                    Cons

                    • Nasty taste

                    Best Uses

                    • Daily Use
                    • Men
                    • On-the-go
                    • PRE-ANYTHING STRENUOUS
                    • PRE-WORK
                    • Pre-Work Out
                    • Weekly Use
                    • Women

                    Comments about GNC Pro Performance® AMP Amplified Muscle Igniter 4X:

                    WOW!!! I STARTED TAKING THESE ABOUT A WEEK AGO, BUT ONLY 1 PILL MIXED IN MY 72 OZ BREAKFAST SHAKE. IT GAVE BE A NICE LITTLE BOOST. YOUR SUPPOSED TO TAKE 3. SO TODAY, I DID. I STACKED THEM WITH HIGH T BLACK TESTOSTERONE BOOSTER, AND IN 5-10 MIN I WAS READY TO TAKE OFF SPRINTING, NOT JOGGING. I HATE SPRINTING, SO THE MERE FACT THAT WAS HAPPENING, BLEW ME AWAY. I HAVEN'T TRIED AMP 4X WITHOUT THE HIGH T, SO I CAN'T SAY HOW THAT WOULD BE LIKE. BUT MAKE KNOW MISTAKE IF YOU TAKE IT HOW I DID, MAKE SURE YOUR GOING TO THE GYM OR AT LEAST TO RUN, BECAUSE IF YOU DON'T YOUR GOING TO BE PACING AROUND THE HOUSE AT A CRAZY PACE, FOCUSING ON ALL KINDS OF DIFFERENT THINGS. SO USE IT WISELY. I HAVE NOT TRIED ANYTHING ELSE BEFORE, SO I CAN NOT COMPARE IT TO A DIFFERENT BRAND, BUT IF SOMEONE RECOMMENDS THIS PRODUCT TO YOU, YOU WILL NOT BE DISAPPOINTED!!! IT'S A MUST TRY!!! IF NOTHING ELSE?!!! I LOVE THIS STUFF!!! BY THE WAY, I'M NOT A SMALL GUY. I'M 260 LBS, SO IF IT DOES THAT TO ME, IMAGINE WHAT BOOST IT GIVE SOMEONE OF A SMALLER FRAME. I'D GIVE IT, AND HIGH T TOGETHER A 6 OUT OF 5 IF I COULD.
                    RECOMMENDATION: TRY IT NOW!!!

                    • My Beauty Routine Takes:
                    • 1+ Hour

                    Comment on this review

                    (1 of 1 customers found this review helpful)

                     
                    4.0

                    good product

                    By mykyljungen

                    from tucson az

                    About Me Brand Buyer

                    See all my reviews

                    Pros

                    • Good product

                    Cons

                    • Big pills

                    Best Uses

                    • Half hour before workout

                    Comments about GNC Pro Performance® AMP Amplified Muscle Igniter 4X:

                    i take 3 pills 30-45 mins. before a workout. they do help,when i use them i sweat a lot more during my workout, they dont really give me any energy but with excercise and taking these i have lost 15 pounds in about 2 weeks so they must be doing something.

                    • My Beauty Routine Takes:
                    • 1+ Hour

                    Comment on this review

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