Amplified Endurance Booster Blue Raspberry®
Other CombinationsBrand: GNC Pro Performance AMP
Functions
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.
36 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
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
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 200 {Calories} | — |
| Calories from Fat | 5 {Calories} | — |
| Total Fat | 0.5 g | 1% |
| Cholesterol | 25 mg | 8% |
| Total Carbohydrates | 38 g | 13% |
| Sugar | 13 g | — |
| Protein | 10 g | — |
| Thiamine | 0.75 mg | 50% |
| Riboflavin | 0.6 mg | 35% |
| Niacin | 7.5 mg | 38% |
| Vitamin B6 | 1 mg | 50% |
| Folic Acid | 200 mcg | 50% |
| Vitamin B12 | 1 mcg | 17% |
| Biotin | 25 mcg | 8% |
| Pantothenic Acid | 3.5 mg | 35% |
| Calcium | 70 mg | 7% |
| Phosphorus | 250 mg | 25% |
| Magnesium | 150 mg | 38% |
| Zinc | 7 mg | 47% |
| Selenium(L-Selenomethionine) | 25 mcg | 36% |
| Copper | 1 g | 50% |
| Manganese | 1.5 mg | 75% |
| Chloride | 340 mg | 10% |
| Sodium | 230 mg | 10% |
| Potassium | 150 mg | 4% |
| D-Ribose | 1.1 mg | — |
| L-Lysine | 400 mg | — |
| L-Methionine | 400 mg | — |
| L-Phenylalanine | 350 mg | — |
| L-Leucine | 250 mg | — |
| L-Glutamine | 250 mg | — |
| L-Arginine | 200 mg | — |
| L-Histidine | 200 mg | — |
| L-Isoleucine | 125 mg | — |
| L-Aspartate | 100 mg | — |
| L-Valine | 50 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.
Other Ingredients
Target Groups
Label Claims
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
Where to Buy Locally
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Healthy-life.fr
4.9 (520)Vitamin & supplements store
1 Rue de la Piquerie, 59800 Lille
FitnessBoutique
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62 Rue des Tanneurs, 59800 Lille
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CC Euralille, Av. Willy Brandt, 59777 Lille
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5.0 (1)Health food store
185 Bd de la Liberté, 59000 Lille
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4.5 (139)Organic shop
93 Rue Léon Gambetta, 59000 Lille
Laboratoires Super Diet
5.0 (1)Pharmaceutical lab
185 Bd de la Liberté, 59000 Lille
Metafit Nutrition
5.0 (38)Vitamin & supplements store
6 Rue Ferrer, 59155 Faches-Thumesnil
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4.7 (203)Vitamin & supplements store
100 Rue du Cheval Blanc, 59700 Marcq-en-Barœul
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 …
2025Nutritional 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 citationsNEWS 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 …
2009Healthy 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. …
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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.
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