Amplified Endurance Booster Blue Raspberry®

Other Combinations

Brand: GNC Pro Performance AMP

PowderOther CombinationsOn Market
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Net Contents

29.58 oz.

Serving Size

60 Gram(s)

Servings Per Container

14

Supplement Form

Powder

Bar Code (UPC/SKU)

0 48107 09170 5

Product Version

CODE 351208 KKG

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

36Active Ingredients

36 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

21% Daily Value Coverage

21 ingredients report an established %DV per serving.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

  • Milk
  • Soy

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 60 Gram(s) · 2 per day

IngredientAmount Per Serving% Daily Value
Calories200 {Calories}
Calories from Fat5 {Calories}
Total Fat0.5 g1%
Cholesterol25 mg8%
Total Carbohydrates38 g13%
Sugar13 g
Protein10 g
Thiamine0.75 mg50%
Riboflavin0.6 mg35%
Niacin7.5 mg38%
Vitamin B61 mg50%
Folic Acid200 mcg50%
Vitamin B121 mcg17%
Biotin25 mcg8%
Pantothenic Acid3.5 mg35%
Calcium70 mg7%
Phosphorus250 mg25%
Magnesium150 mg38%
Zinc7 mg47%
Selenium(L-Selenomethionine)25 mcg36%
Copper1 g50%
Manganese1.5 mg75%
Chloride340 mg10%
Sodium230 mg10%
Potassium150 mg4%
D-Ribose1.1 mg
L-Lysine400 mg
L-Methionine400 mg
L-Phenylalanine350 mg
L-Leucine250 mg
L-Glutamine250 mg
L-Arginine200 mg
L-Histidine200 mg
L-Isoleucine125 mg
L-Aspartate100 mg
L-Valine50 mg

Percent Daily Values are based on a 2,000 calorie diet

Amino Acid Profile

10 amino acids detected on the label, including 7 essential and 3 branched-chain (BCAA). Bars show the disclosed amount per serving; total mapped amino acids ≈ 2.33 g.

Essential amino acidNon-essential

Other Ingredients

MaltodextrinProtein BlendDextroseFructoseVitamin/Mineral PremixCitric AcidMalic AcidNatural and Artificial flavorsFD&C Blue #2Tartaric AcidLecithinSucralose

Target Groups

Adult (18 - 50 Years)

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

DIRECTIONS: As a dietary supplement, add one level scoop (60g) with 12-14 fl. oz. cold water. Take twice daily, once before workout and once during workout.

Warnings & Precautions

Precautions re: Children

KEEP OUT OF REACH OF CHILDREN.

Precautions re: Allergies

CONTAINS: Milk and Soybeans.

Storage

Storage

Store in a cool, dry place.

Formulation

Formula re: Contains

BLUE RASPBERRY Natural + artificial flavors

FDA Statements

FDA Statement of Identity

Dietary supplement

FDA Disclaimer Statement

*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.

Other Label Statements

General Statements: All Other Content

^In a simulated training involving 90 minutes of continuous cycling immediately followed by high intensity cycling at 85% VO2 Max to complete a fixed amount of work, consumption of two servings of the endurance formula present in this product during exercise resulted in improved cycling performance time and decreased rating of perceived exertion during the high-intensity cycling bout and improved blood glucose levels during and after exercise.

General Statements: All Other Content

• Clinically Shown to Improve Finish Time by Nearly 5 Minutes^ • Maximize Energy During High Intensity Exercise^ • Loaded with Electrolytes, Carbohydrates, BCAA & Hydrolysates to Rapidly Replenish Glycogen Stores*

General Statements: All Other Content

ADVANCED MUSCLE PERFORMANCE

General Statements: All Other Content

Aerobic competition accelerator

General Statements: All Other Content

Clinically Researched

General: Product/Version Code

CODE 351208 KKG

General Statements: All Other Content

FINISH ENDURANCE EXERCISE NEARLY 5 MINUTES FASTER!^ AMPLIFIED ENDURANCE BOOSTER IS CLINICALLY SHOWN TO IMPROVE ENDURANCE TIME^ (chart) TIME TO COMPLETE INTENSE ENDURANCE EXERCISE (min) 15 25 AMPLIFIED ENDURANCE BOOSTER PLACEBO

General Statements: All Other Content

NEW

General Statements: All Other Content

NOTICE: Significant product settling may occur.

General Statements: All Other Content

Pre-Workout During Endurance Energy

General Statements: All Other Content

The Proof is in the Results! In a clinical study, participants using Amplified Endurance Booster were able to complete their high intensity endurance exercise nearly 5 minutes faster!^ This revolutionary product has been clinically proven to: • Improve Endurance Performance^ • Improve Cycling Time During a Time Trial^ • Make High Intensity Endurance Exercise Easier^ • Improve Blood Sugar Levels During and After Exercise^

General Statements: All Other Content

What is Amplified Endurance Booster? Need an endurance boost? Go the distance and improve your time with Amplified Endurance Booster! It’s GNC’s most effective endurance product ever! This clinically studied formula is proven to take minutes off your long distance time and make intense endurance exercise easier!*^ This unique formulation combines the nutrients your body needs the most during endurance exercise to go the extra mile. Key features include… Specialized Carbohydrate Blend – During intense long distance exercise, adequate amounts of quality carbohydrates must be available to energize your working muscles for the long haul. This formula contains two fast-acting carbs, dextrose and ribose, with a slower acting carbohydrate, maltodextrin, to provide sustained energy and blood sugar levels needed for maximum endurance performance.* 10 grams of Muscle Fueling Protein – While most sports drinks are made up of simply carbohydrates, studies show that a combination of carbs and protein during exercise can improve performance and better fuel your muscles for endurance exercise. That’s why this formula is packed with 10 grams of high quality protein to better fuel your game. Critical Amino Acids – Without a full amino acid pool, endurance performance can suffer. This product features Branched Chain Amino Acids (BCAA) to help preserve muscle glycogen stores and reduce protein breakdown during long distance activity.* It also includes glutamine, which plays an important role in muscle function and hydrating muscle cells.* 5-Electrolyte Blend – This thirst-quenching, hydration enhancer provides a 5-electrolyte blend, all of which are lost through sweat during exercise. Replacing lost electrolytes is necessary to help regulate body fluids. Not getting the right amounts of fluid, electrolytes, and other minerals present in this top notch formula may lead to muscle cramping. Vitamins and Minerals – Equipped with B-vitamins, this formula also supports carbohydrate metabolism and energy production.* Plus, it’s enhanced with calcium, which plays an important role in muscle contractions, and magnesium, which is necessary for muscle function.*

General Statements: All Other Content

WHEN TO TAKE AMPLIFIED ENDURANCE BOOSTER (chart) 30 60 90 PREWORKOUT DURING POSTWORKOUT AMPLIFIED ENDURANCE BOOSTER For maximum results, take 30 minutes before and during long-distance exercise.

Manufacturer & Distributor

Other

1-888-462-2548

Distributor

General Nutrition Corporation

Pittsburgh, PA, 15222

Distributor

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Research & Studies

  • Bioactive plant compounds and exercise: from molecular mechanisms to clinical applications

    S Lin, J Jiang, J Ren, MJ Rezaei - Phytochemistry Reviews, 2026 - Springer

    … physical activity yields substantial health advantages across all … interventions to improve exercise endurance and alleviate exercise… Forelimb grip strength Supplementing with curcumin …

    2026
  • … phytonutrient-enriched electrolyte formulation, in enhancing neuro-muscular synergy, immune competence, cellular aerobic glycolysis and sports performance

    B William Downs, SP Banik, BS Morrison… - BIO web of …, 2025 - bio-conferences.org

    … , endurance, and vitality. The formulation was devoid of L-arginine, a traditionally used ergogenic supplement … nine healthy male and thirteen healthy female volunteers (BMI = 26.3 + 2.2 …

    2025
  • Nutritional and non-medication supplements permitted for performance enhancement

    D Robinson, M FACSEP - 2023 - cdn1.redemc.net

    … , a number of healthy individuals were found to be taking dietary supplements laced with … Manufacturers of BCAA supplements claim they reduce fatigue, improve endurance, provide …

    20238 citations
  • NEWS ENDURANCE

    S Born, T Jennifer - 2009 - hammernutritionnic.com

    … As for the taste, I think it's far better than the Raspberry and that's our … The pills we take do not substitute for a healthy diet, they … Adding one AO Booster capsule to your daily supplement …

    2009
  • Healthy Aging Supplement Guide

    M Hull, W Brown - huggingface.co

    … It does not constitute medical advice. Please consult a medical or health professional before … -, nutrition-, or supplementation-related program, or if you have questions about your health. …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-02-23. DSLD Label ID: 5862. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.