Product Images
GNC Pro Performance® AMP Amplified Endurance Booster V2™ - Blue Raspberry - GNC PRO PERFORMANCE - GNC Zoom
Product Videos

GNC Pro Performance® AMP Amplified Endurance Booster V2™ - Blue Raspberry

Shop all GNC Pro Performance AMP

1.91 lb(s).

Item #386224 See Product Details

Price: $34.99

Member Price: $29.99 Become a Member

Availability: In Stock Details

Available Promotions:

  • $3.99 Flat Rate Shipping! Details

Auto-Delivery Available

Sign Up & Save! Enroll in Auto-Delivery and lock in your price for 12 months.

Learn More

Price: $34.99

Member Price: $29.99 Become a Member
Ship every:
Add to Cart
People Who Buy This Also Bought
You May Also Be Interested In
More Sizes Available
  • Optimize Performance with Precise Ratios of Quality Carbs for Energy & Electrolytes for Hydration*
  • Make High-Intensity Exercise Easier & Improve Performance by 78% with Optimal Oxygen & Nutrient Delivery to Push Through Fatigue Barriers*
  • 38g Carbs, 7g Protein, 2.6g Aminos, 500mg L-Carnitine & 100mg Energizing Caffeine*

* 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 a dietary supplement, mix two scoops (58g) with 12-14 fl. oz. of water or favorite beverage 30-60 minutes pre-workout. For maximum results, take two servings, once before and once during workout.

Serving Size 2 Scoops
Servings Per Container 15
Amount Per Serving % DV
Calories from Fat 10.00
Saturated Fat 0.50 g 3%
Cholesterol 30.00 mg 10%
Sodium 220.00 mg 9%
Potassium 140.00 mg 4%
Total Carbohydrate 38.00 g 13%
Protein 7.00 g 14%
Phosphorus 250.00 mg 25%
Chloride 75.00 mg 2%
Calories 190.00
Total Fat 1.00 g 2%
Sugars 13.00 g
Thiamin 0.80 mg 53%
Riboflavin 0.60 mg 35%
Niacin 7.50 mg 38%
Vitamin B-6 1.00 mg 50%
Folic Acid 200.00 mcg 50%
Vitamin B-12 1.00 mcg 17%
Biotin 35.00 mcg 12%
Pantothenic Acid 3.50 mg 35%
Calcium 72.50 mg 7%
Magnesium 150.00 mg 38%
Zinc 7.00 mg 47%
Selenium 25.00 mcg 36%
Copper 1.00 mg 50%
Manganese 1.50 mg 75%
Amino Acid Blend 0.00 **
D-Ribose 1.10 g **
L-Leucine (as L-Leucine OT2™ L-Leucine) 500.00 mg **
L-Lysine (as L-lysine HCl) 400.00 mg **
L-Methionine 400.00 mg **
L-Phenylalanine 350.00 mg **
L-Glutamine 250.00 mg **
L-Arginine 200.00 mg **
L-Histidine (as L-Histidine HCl) 200.00 mg **
L-Isoleucine 125.00 mg **
L-Aspartate 100.00 mg **
L-Valine 50.00 mg **
Blood Flow Optimizer 0.00 **
Beet Juice Powder (Beta vulgaris L.)(root) 100.00 mg **
resVida® trans-Resveratol 30.00 mg **
Energy & Metabolism Matrix 0.00 **
L-Carnitine (as L-Carnitine Tartrate) 500.00 mg **
Caffeine 100.00 mg **
** Daily Value (DV) not established

Other Ingredients: Maltodextrin, Dextrose, Protein Blend (Whey Protein Concentrate, Hydrolyzed Whey Protein)

Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition. Discontinue use two weeks prior to surgery.

Contains: Milk and Soybeans.

Distributed by: General Nutrition Corporation Pittsburgh, PA 15222

Health Notes

Adenosine Monophosphate

Adenosine Monophosphate
This nutrient has been used in connection with the following health goals
  • Reliable and relatively consistent scientific data showing a substantial health benefit.
  • Contradictory, insufficient, or preliminary studies suggesting a health benefit or minimal health benefit.
  • For an herb, supported by traditional use but minimal or no scientific evidence. For a supplement, little scientific support.

Our proprietary "Star-Rating" system was developed to help you easily understand the amount of scientific support behind each supplement in relation to a specific health condition. While there is no way to predict whether a vitamin, mineral, or herb will successfully treat or prevent associated health conditions, our unique ratings tell you how well these supplements are understood by the medical community, and whether studies have found them to be effective for other people.

For over a decade, our team has combed through thousands of research articles published in reputable journals. To help you make educated decisions, and to better understand controversial or confusing supplements, our medical experts have digested the science into these three easy-to-follow ratings. We hope this provides you with a helpful resource to make informed decisions towards your health and well-being.

This supplement has been used in connection with the following health conditions:

Shingles and Postherpetic Neuralgia
Dose: Refer to label instructions
Adenosine monophosphate has been found to speed healing, reduce the duration of pain of shingles, and prevent the development of postherpetic neuralgia.(more)
Dose: Refer to label instructions
According to one report, about half of the people with porphyria cutanea tarda who took adenosine monophosphate saw complete alleviation of their photosensitivity.(more)
Shingles and Postherpetic Neuralgia
Dose: Refer to label instructions

Adenosine monophosphate (AMP), a compound that occurs naturally in the body, has been found to be effective against shingles outbreaks. In one double-blind trial, people with an outbreak of shingles were given injections of either 100 mg of AMP or placebo three times a week for four weeks. Compared with the placebo, AMP promoted faster healing and reduced the duration of pain of the shingles.1 In addition, AMP appeared to prevent the development of postherpetic neuralgia.2, 3


1. Bernstein JE, Korman NJ, Bickers DR, et al. Topical capsaicin treatment of chronic postherpetic neuralgia. J Am Acad Dermatol 1989;21:265-70.

2. Sklar SH, Blue WT, Alexander EJ, et al. Herpes zoster. The treatment and prevention of neuralgia with adenosine monophosphate. JAMA 1985;253:1427-30.

3. Sklar SH, Wigand JS. Herpes zoster. Br J Dermatol 1981;104:351-2.

Dose: Refer to label instructions

Adenosine monophosphate (AMP) is a substance made in the body that is also distributed as a supplement, although it is not widely available. According to one report, 90% of people with porphyria cutanea tarda responded well to 160 to 200 mg of AMP per day taken for at least one month.1 Complete alleviation of photosensitivity occurred in about half of the people who took AMP.


1. Gajdos A. AMP in porphyria cutanea tarda. Lancet 1974;I:163 [letter].

Adenosine monophosphate (AMP) is an intermediary substance formed during the body's process of creating energy in the form of adenosine triphosphate (ATP) from food.

Copyright 2015 Aisle7. All rights reserved.

The information presented in Aisle7 is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires June 2016.

Ratings and Reviews


by PowerReviews
GNC Pro Performance® AMP Amplified Endurance Booster V2™ - Blue Raspberry

(based on 3 reviews)


of respondents would recommend this to a friend.

Reviewed by 3 customers

Sort by

Displaying reviews 1-3

Back to top


Stomach Yuk shortly after drinking

By FitchburgDave

from North Central Massachusetts

About Me Health Conscious, High Energy Roller Skater

See all my reviews



    • Tastes Bad
    • Upsets Stomach

    Best Uses

      Comments about GNC Pro Performance® AMP Amplified Endurance Booster V2™ - Blue Raspberry:

      Had used with great effectiveness a previous Amp product, so I bought this one. I use it as an after exercise boost to take away the drain from hard hard skating which takes me close to my maximum pulse rate.

      After using two/thirds of the container and getting a stomach problem each and every time I said gee I am stupid and stopped using it. I have been to GNC several times to try to find out which ingredient or what is it about this product that causes this stomach yuk. GNC was no help and at least 3 different workers had no clue why this was occuring. I mean they gave me little possibles yet nothing that I could understand. I see elsewhere that many complain and have thrown up after using this product. BTW the initial taste is also bad.

      Right now I am using a Yogurt combo, power bars, or chocolate cups to come back from the drain.

      (1 of 2 customers found this review helpful)


      Great Endurance Booster

      By feenpaal

      from Harrisburg Pa

      See all my reviews


      • Easy on Stomach
      • Easy To Swallow
      • Effective
      • Simple To Take
      • Tastes Good


        Best Uses

        • Long Distance Races
        • Long Races
        • Pre-workout

        Comments about GNC Pro Performance® AMP Amplified Endurance Booster V2™ - Blue Raspberry:

        Love this product. I used to get the previous formula and I like it too, but this new one is by far much better. One of the best things is let me finish my entire race without feeling sore and give me energies to keep at my 100%. I don't know much about the fact they added the Caffeine. That is not my preference but still it doesn't hurt me or anything I am actually starting to like it. Just be careful if you have problem sleeping at night not to take more than 3 to 4 servings a day for a long distance event. I also think there is always room for improvement for this formula yet so I am giving it 4 starts. Great product tho.

        (7 of 7 customers found this review helpful)


        Too much caffeine!

        By chippalmer1

        from Greenville, SC

        About Me Health Conscious, Serious Cyclist

        See all my reviews


        • Easy on Stomach
        • Good Additives
        • Good Carbprotein Ratio
        • Good Taste
        • Well Balanced Carbs


        • Complicated To Take
        • Too Much Caffeine

        Best Uses

        • Short Duration Events

        Comments about GNC Pro Performance® AMP Amplified Endurance Booster V2™ - Blue Raspberry:

        I really liked version 1 of this product, but it's not available anymore. V2 has 100 mg of caffeine per 200 calorie serving, so if I tried to use it as my sole source of energy on 100 mile rides (or even shorter ones), I'd way overdose on the caffeine. I drink about 7 bottles @ 300 calories each on these tough rides, so I'd get 7 x 150 mg of caffeine = 1050 mg of caffeine over about 7 hours. The caffeine intake recommendations I've read state for me to not take more than 500 - 700 mg of caffeine. Why so much caffeine? I'd rather it didn't have any, so I could dose myself. It also makes me not want to use it for after work rides so it won't keep me from sleeping.

        For endurance rides in the heat, I have to dilute V2 with maltodextrin (Cytocarb) and then add electrolytes. It shouldn't have to be so hard to use!

        Displaying reviews 1-3

        Back to top

        Ask A Question