Restore Advance XR®

Other Combinations

Brand: GNC Pro Performance

CapsuleOther CombinationsOn Market
Click to view full label

Net Contents

120 Capsule(s)

Serving Size

4 Capsule(s)

Servings Per Container

30

Supplement Form

Capsule

Bar Code (UPC/SKU)

Not specified

Product Version

CODE 984511 KNG

Label Analysis

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

4Active Ingredients

4 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Label includes a proprietary blend, so some individual amounts are not itemized.

2% Daily Value Coverage

2 ingredients report a %DV; 1 meet or exceed 100% DV.

1Dietary Attributes

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

  • Milk
  • Wheat
  • 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: 4 Capsule(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Magnesium(Magnesium Aspartate)60 mg15%
Zinc(Zinc Arginate)30 mg200%
Anabolic Maximizer with OT2
L-Leucine(L-Leucine, L-Leucine, OT2)1000 mg
D-Aspartic Acid100 mg
Sustamine(TM)(L-Alanyl-L-Glutamine)50 mg
Mucuna pruriens seed extract500 mg
PM Matrix
L-Theanine50 mg
Melatonin1 mg

Not Present

Amino Acid Profile

3 amino acids detected on the label, including 1 essential and 1 branched-chain (BCAA). Bars show the disclosed amount per serving; total mapped amino acids ≈ 1.15 g.

Essential amino acidNon-essential

Other Ingredients

GelatinCelluloseHydrogenated Vegetable OilTitanium DioxideMicaArtificial Colors

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

DIRECTIONS: As a dietary supplement, take 4 capsules prior to bedtime.

Warnings & Precautions

Precautions re: Children

If you are taking medication, under the age of 18, or have a medical condition, consult a physician before using this product.

Precautions re: Pregnant or Nursing or Prescription Medications

This product is not to be taken by pregnant or lactating women. If you are taking medication, under the age of 18, or have a medical condition, consult a physician before using this product.

Precautions re: Pregnant or Nursing or Prescription Medications

WARNING: For adult use only at bedtime. This product is not to be taken by pregnant or lactating women. If you are taking medication, under the age of 18, or have a medical condition, consult a physician before using this product.

Precautions re: All Other

WARNING: For adult use only at bedtime.

Precautions re: All Other

Do not use in conjunction with alcoholic beverages, when driving a vehicle, or while operating machinery.

Precautions re: Children

KEEP OUT OF REACH OF CHILDREN.

Storage

Storage

Store in a cool, dry place.

Formulation

Formula re: Contains

GNC's Anabolic Maximizer contains leucine that is technology enhanced to provide immediate and sustained release of key anabolic building blocks.*

Formula re: Contains

Extended Anabolic PM Formula Featuring D-Aspartic Acid, Melatonin, L-Theanine & Mucuna for Nighttime Support*

Formula re: Contains

Extended Anabolic PM Formula Featuring D-Aspartic Acid, Melatonin, L-Theanine & Mucuna for Nighttime Support* Immediate & Sustained 6 Hour Extended Release Anabolic Leucine*

Formulation re: Does NOT Contain

No Sugar, No Artificial Flavors, Sodium Free, No Wheat, No Gluten, No Dairy, Yeast Free.

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

Leucine is the key BCAA shown to impact muscle protein synthesis.*

General Statements: All Other Content

These breakthrough products are designed to deliver immediate and sustained release of ingredients to help maintain benefits throughout your workout, day or night.

General Statements: All Other Content

Nitrogen needs increase during training, and if nitrogen levels are low, your body pulls from muscle stores which can result in catabolism, poor performance and longer recovery.

Brand IP Statement(s) re: (c), (TM), (SM)

Pro Performance(R) Restore Advance XR(TM) with a Nitro-Factor(TM) of 2 grams helps fuel performance and anabolism.*

General Statements: All Other Content

Key Minerals for Protein Synthesis & Muscle Function*

Brand IP Statement(s) re: (c), (TM), (SM)

This anabolic building block is now Optimal Timing Technology-OT2(TM) -enhanced to provide a sustained release of leucine for six hours.

General Statements: All Other Content

The PM Matrix was designed to promote a sense of relaxation and support restful sleep with meaningful amounts of L-theanine and melatonin.*

Brand IP Statement(s) re: (c), (TM), (SM)

OT2(TM) ingredients are coated with a special technology that controls when they are released.

General Statements: All Other Content

Leucine, a key branched chain amino acid, is one of the primary nutrients in protein responsible for anabolic benefits. With the introduction of the unique, sustained-release technology, now muscle fueling leucine is released for up to six hours!

Brand IP Statement(s) re: (c), (TM), (SM)

NITRO-FACTOR 2G(TM)

Seals/Symbols

OT2 OPTIMAL TIMING TECHNOLOGY(TM)

Seals/Symbols

Daily

Seals/Symbols

Recovery

General: Product/Version Code

CODE 984511 KNG

General Statements: All Other Content

Conforms to USP <2091> for weight. Meets USP <2040> disintegration.

Seals/Symbols

Sustamine(TM) Rehydrate, Replenish, Recover Sustamine(TM) is a trademark of Kyowa Hakko Bio Co., Ltd.

General Statements: All Other Content

{QR CODE} SCAN & LEARN MORE

General Statements: All Other Content

ACTUAL SIZE {capsule}

Brand IP Statement(s) re: (c), (TM), (SM)

STACK WITH: Pro Performance(R) 100% Casein Protein, BCAA Advance XR(TM), HMB.

General Statements: All Other Content

GNC COMMITMENT TO QUALITY For more than 77 years, GNC has been the leader in the development and manufacture of dietary supplements and is committed to producing the most superior products. We use only the highest quality ingredients manufactured under the strictest quality controls.

General Statements: All Other Content

GNC GUARANTEE If you are not 100% completely satisfied, return the unused portion of the product with your receipt to a GNC store within 30 days. Our trained sales staff will either refund your purchase price or, if you prefer, assist you in finding a replacement product to help you LIVE WELL.

Brand IP Statement(s) re: (c), (TM), (SM)

THE BENEFITS OF RESTORE ADVANCE XR(TM) Pro Performance(R) XR Series Restore Advance XR(TM) is uniquely formulated to help athletes remain in an anabolic environment even in their sleep to achieve peak performance!*

Brand IP Statement(s) re: (c), (TM), (SM)

OT2(TM) - THE EXCLUSIVE GNC ADVANTAGE OT2(TM) is GNC's intelligent nutrient delivery system engineered to help release key ingredients during crucial times when you need them most!

Brand IP Statement(s) re: (c), (TM), (SM)

NITRO-FACTOR(TM) - MAXIMIZE MUSCLE BUILDING+ The full muscle building potential of a GNC product is based on its total nitrogen content-so the more nitrogen a product has, the stronger it will perform.

General Statements: All Other Content

+When used in conjunction with an exercise program.

General Statements: All Other Content

NEW

Manufacturer & Distributor

Other

1-888-462-2548

Other

Distributor

General Nutrition Corporation

Pittsburgh, PA, 15222

Market Reference

$45.99 – $122.55· 3 listings
  • GNC Pro Performance 100% Whey Protein Powder Banana Cream 25 Servings

    Walmart - Pattern5.0(2)
    $47.99
  • GNC Pro Performance Power Protein 6-in-1 Stack for Increased Strength

    Silkrute3.0(1500)
    $122.55
  • GNC Pro Performance Pre Workout

    Swadesii3.8(864)
    $45.99Lowest

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

  • Reload Supplements

    4.8 (59)

    Vitamin & supplements store

    Unit 4, Cardigan house, Cardigan Pl, Hednesford, Cannock WS12 1AQ, United Kingdom

Research & Studies

  • Updates on GSH's Correlation with Health, Athletic Performance, Diseases, and GSH Augmentation Strategies

    AT TSAI - 2025 - nhsjs.com

    … health, several potential methods to increase intracellular GSH levels-such as through chemical compounds, natural foods, and scientifically supported food supplements-… to restore their …

    2025
  • Biomarker-guided dietary supplementation: a narrative review of precision in personalized nutrition

    E Pokushalov, A Ponomarenko, E Shrainer, D Kudlay… - Nutrients, 2024 - mdpi.com

    … for precision and efficacy, advancing these strategies requires … dietary supplements has become a significant healthcare issue… are recommended to restore optimal bacterial ratios [90]. …

    202440 citations
  • the no-bs guide to workout supplements

    M Matthews - 2013 - books.google.com

    … in poor health or with pre-existing physical or mental health … surplus of energy to repair and rebuild itself (along with plenty of … The shelves of your local GNC are packed with all kinds of …

    2013
  • Adherence to β-hydroxy-β-methylbutyrate-Enriched oral nutritional supplements enhances survival and nutritional recovery in malnourished outpatients …

    I Vegas-Aguilar, R Fernández-Jiménez… - Nutrients, 2025 - mdpi.com

    … recover patients with higher GLIM value and with sarcopenia, after 6 months of nutritional supplement … adherence to a nutritional supplement on various health outcomes in a population …

    20253 citations
  • Policy Translation to Improve Regulation of Dietary Supplements for Weight Loss and Muscle Building Sold to Youth in Massachusetts Municipalities

    K Yergaliyev - 2019 - search.proquest.com

    … the FDA took action, professional athletic and medical associations had already recommended … based on their professional role and experiences with adolescent health promotion …

    2019
  • Your business in court and at Federal agencies: 2011-2012

    JB Reiss, D Crowder, B McCabe, M DeFeo - Food & Drug LJ, 2013 - HeinOnline

    … of pharmaceuticals, medical devices and biotechnology products… supplements, issuing guidance for new dietary supplements … GNC said "GNC consumers, both in our stores or online at …

    20132 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-04-24. DSLD Label ID: 43997. 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.