Endurance Complex®
Botanicals with NutrientsBrand: GNC Pro Performance
Functions
Net Contents
30 Pack(s)
Serving Size
2 Mottled Brown Caplet(s)
Servings Per Container
30
Supplement Form
Other (e.g. tea bag)
Bar Code (UPC/SKU)
Not specified
Product Version
CODE 221522 DYG
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
5 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
4 ingredients report a %DV; 1 meet or exceed 100% DV.
Label states: Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Gluten
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: 2 Mottled Brown Caplet(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin C(Ascorbic Acid) | 150 mg | 167% |
| Magnesium(Magnesium Oxide) | 105 mg | 25% |
| Sodium(Sodium Chloride) | 200 mg | 9% |
| Potassium(Potassium Chloride) | 150 mg | 3% |
| Arjuna Bark Extract | 400 mg | — |
| Polyphenols | 120 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: As a dietary supplement, take the contents of one pack daily with food and 16 fl. oz. of water.
Warnings & Precautions
Precautions re: All Other
Warning: Cancer and reproductive harm- www.P65Warnings.ca.gov.
Precautions re: Pregnant or Nursing or Prescription Medications
Consult your physician prior to using this product if you are pregnant, nursing, taking medication or have a medical condition.
Precautions re: All Other
Discontinue use two weeks prior to surgery.
Precautions re: Children
Keep out of reach of children.
Storage
Storage
Store in a cool, dry place.
Formulation
Formulation re: Does NOT Contain
Product was tested & monitored for over 285 banned substances on the 2023 World Anti-Doping Agency (WADA) Prohibited list via LGC skip lot testing protocol #ICP0307.
Formulation re: Does NOT Contain
Gluten Free. Gf Gluten free
Formulation re: Other
Our Quality Commitment To You Since 1935, our mission as the industry leader has been to provide you with the highest-quality nutritional supplements. We continue to stand behind this mission. If you're not 100% satisfied with your purchase, return the unused portion of the product with your receipt within 30 days and we'll either refund your money or find a replacement product that is right for you.
Formulation re: Other
PRO Nutrition= PRO Performance
Formula re: Contains
Endurance & Electrolytes includes Oxyjun, and Arjuna tree (Terminalia arjuna) bark extract clinically studied for endurance support, plus electrolytes to optimize hydration.
Formula re: Contains
Endurance Complex
Formulation re: Other
Foundational Performance Nutrition Endurance & electrolytes
Formula re: Contains
Endurance Complex
Formulation re: Does NOT Contain
Banned Substance Tested & Stim Free designed with trusted ingredients so you can make informed choices to support your goals without compromise.
FDA Statements
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.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
Seals/Symbols
Informed Choice We Test You Trust Regularly Tested for Banned Substances
Brand IP Statement(s) re: (c), (TM), (SM)
Arjuna Tree Bark Extract as Oxyjun. Oxyjun is a registered trademark of ENovate Biolife, LLC.
Seals/Symbols
Banned Substance Tested
General Statements: All Other Content
Please recycle this box.
General Statements: All Other Content
30 Packs/ 30-Day Supply
Manufacturer & Distributor
Distributor
GNC Holdings, LLC
Pittsburgh, PA, 15222, USA
1-888-462-2548
Market Reference
GNC AMP Men's Extreme Training Vitapak Program
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GNC4.3(14)$26.99LowestGnc Pro Performance Active Fitness Vitapak Program
GNC4.9(11)$39.99GNC SuperFoods Cherry Complex 90 Vegan Capsules
GNC4.9(47)$29.99GNC Pro Performance Essential Amino Complete Plus Energy
GNC4.9(17)$39.99GNC Pro Performance Amino
GNC4.7(61)$39.99GNC Mega Men Sport Vitapak
GNC3.5(98)$59.99GNC Pro Performance 100% Whey Protein 2.0 Peanut Butter 25 Servings
GNC3.8(92)$47.99
Where to Buy Locally
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Variety Supplements
5.0 (378)Vitamin & Supplements Shop
14 The Triangle, Bournemouth BH2 5RY
ITL Health
5.0 (37)Vitamin & Supplements Shop
50 Broadway, London SW1H 0BL
Fitandfat
5.0 (321)Vitamin & Supplements Shop
Inside the post office, 187 Uxbridge Rd, London W13 9AJ
RightNutri
4.9 (78)Vitamin & Supplements Shop
26 Queenstown Rd, London SW8 3RX
London Supplements
3.7 (84)Vitamin & Supplements Shop
13, Waverley Industrial Park Waverley Industrial Estate, Hailsham Dr, Harrow HA1 4TR
Nutrapad Ltd –Pharmacy-friendly, Hydration, Immunity & Wellness Support - oxford street
5.0 (4)Vitamin & Supplements Shop
41 Bloomsbury Way, London WC1A 2SA
Midland Fitness and Nutrition ( Midland Supplements)
4.8 (23)Vitamin & Supplements Shop
818 Bristol Rd S, Northfield, Birmingham B31 2NS
Nutristore
4.7 (112)Sports Nutrition Shop
Unit G, Llantrisant Business Park, Ynysmaerdy, Pontyclun CF72 8LF
Research & Studies
The influence of oral L-glutamine supplementation on muscle strength recovery and soreness following unilateral knee extension eccentric exercise
Z Legault, N Bagnall… - … journal of sport …, 2015 - journals.humankinetics.com
… exercise more than 3 days per week), normotensive men (n = 8) and women (n= 8) volunteered with informed consent to participate in this study, which was approved by the Health …
2015110 citationsEffects of plyometric training and beta-alanine supplementation on maximal-intensity exercise and endurance in female soccer players
F Rosas, R Ramírez-Campillo… - Journal of human …, 2017 - pmc.ncbi.nlm.nih.gov
… of body mass) of beta-alanine (GNC Pro Performance, USA) divided into six equal doses of … effects on the RAST performance of female soccer players makes it difficult to echo previous …
201787 citationsInfluence of L-Camitine intake for maximal exercise perfomance and fatigue recovery exercise athletes: based on elite soccer players
Y Chun, K Lee, S Kang, N Lee, J Kim - 2011 - researchgate.net
… Performance of long-term endurance exercise can improve the ability to use fat as an … medical problems and had no history of consumption of specific drugs or health supplements for …
20116 citationsThe Best Probiotics for Men: Support Your Gut Health
WT Us - active.com
… TWK10 supplement is especially geared toward athletes to help improve their endurance … The GNC Probiotic Complex comes in capsule form and does not require refrigeration. One …
Spread the love Best Creatine Monohydrate Supplements In India (2025 Update)
C Burned, BMR Calculator, T Calculator, WL Calculator… - fitliferegime.com
… GNC Group, a leading global specialty health and wellness retailer with around 9,000 locations worldwide, Pro Performance … designed to enhance strength, power, and endurance with …
Effects of plyometric training and creatine supplementation on maximal-intensity exercise and endurance in female soccer players
AM Alonso-Martínez - Journal of Science and Medicine in Sport, 2016 - academia.edu
… g/d of creatine monohydrate (Gnc Pro Performance, USA), divided … with previous te 287 studies difficult. However, creatine … general health as we age and how creatine supplementation …
2016
Related News
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-10-24. DSLD Label ID: 315317. 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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