Energy & Metabolism®

Other Combinations

Brand: GNC Mega Men

Other (e.g. tea bag)Other CombinationsOff Market
Click to view full label

Net Contents

90 Caplet(s)

Serving Size

2 Caplet(s)

Servings Per Container

45

Supplement Form

Other (e.g. tea bag)

Bar Code (UPC/SKU)

0 48107 15492 9

Product Version

CODE 201712 CVG

Label Analysis

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

29Active Ingredients

29 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

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

23% Daily Value Coverage

23 ingredients report a %DV; 18 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

Contains

  • Fish
  • Soy

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: 2 Caplet(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Vitamin A(Beta-Carotene, Retinyl Acetate)1500 mcg167%
Vitamin C(Ascorbic Acid, Calcium Ascorbate)300 mg333%
Vitamin D(Cholecalciferol, Vitamin D3)40 mcg200%
Vitamin E(D-Alpha-Tocopheryl Acetate)20.1 mg134%
Vitamin K(Phytonadione)80 mcg67%
Thiamine(Thiamine Mononitrate, Vitamin B1)50 mg4167%
Riboflavin(Vitamin B2)50 mg3846%
Niacin(Niacin, Niacinamide)50 mg313%
Vitamin B6(Pyridoxine Hydrochloride)50 mg2941%
Folate680 mcg DFE170%
Folic Acid400 mcg
Vitamin B12(Cyanocobalamin)50 mcg2083%
Biotin300 mcg1000%
Pantothenic Acid(Calcium D-Pantothenate)50 mg1000%
Choline(Choline Bitartrate)10 mg2%
Calcium(Calcium Ascorbate, Calcium Carbonate, Calcium D-Pantothenate)200 mg15%
Iodine(Potassium Iodide)150 mcg100%
Magnesium(Magnesium Oxide)100 mg24%
Zinc(Zinc Oxide)25 mg227%
Selenium(L-Selenomethionine)200 mcg364%
Copper(Copper Sulfate)2 mg222%
Manganese(Manganese Sulfate)2 mg87%
Chromium(Chromium Chloride)120 mcg343%
Molybdenum(Sodium Molybdate)75 mcg167%
Energy & Metabolism Blend150 mg
Caffeine Anhydrous
Green Tea extract(Polyphenols)
Eleuthero root powder
Capsimax Capsicum seed extract
Black Pepper fruit extract(Piperine)
Super Antioxidant Blend28.96 mg
Alpha-Lipoic Acid25 mg
Lutemax 2020 Lutein2 mg
Lycopene1 mg
Turmeric root extract(20% Curcuminoids)500 mcg
Zeaxanthin(Zeaxanthin Isomers)400 mcg
Astaxanthin(Haematococcus pluvialis)50 mcg
Beta-Cryptoxanthin10 mcg
Inositol10 mg
Silicon Dioxide4 mg
Boron(Sodium Borate)2 mg
Vanadium(Sodium Metavanadate)10 mcg

Not Present

Other Ingredients

Microcrystalline CelluloseCelluloseStearic AcidDicalcium PhosphateHydroxypropyl MethylcelluloseHydroxypropylcelluloseMagnesium Stearatenatural Vanilla Mint flavorStevia leaf extractCaramel colorPolyethylene GlycolTalcTitanium Dioxide

Target Groups

Adult Male (18-50 Years)Gluten FreeDairy Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, take two caplets daily with food.

Warnings & Precautions

Precautions re: Children

Keep out of reach of children.

Precautions re: Allergies

Contains: Soybeans, fish (anchovy, mackerel, sardine, smelt, salmon, tuna, cod or a combination thereof).

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. Inform your physician of this product's biotin content before any lab test. Niacin may cause temporary flushing reaction. This product contains ECGC from green tea.

Storage

Storage

Store in a cool, dry place.

Formulation

Formula re: Contains

Contains 100 mg of caffeine.

Formulation re: Does NOT Contain

No artificial flavors, no wheat, gluten free, no dairy.

Formula re: Contains

Clinically studied multivitamin blend

Formulation re: Other

Timed-release Clinically studied

Formulation re: Does NOT Contain

GF Gluten free

FDA Statements

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

See carton for related information.

Manufacturer & Distributor

Distributor

General Nutrition Corporation

Pittsburgh, PA, 15222, USA

1-888-462-2548

Market Reference

$8.40 – $254.99· 40 listings
  • GNC Mega Men Energy & Metabolism Multivitamin Vitamin C

    GNC4.4(113)
    $47.99
  • GNC Mega Men's Energy & Multivitamins Caplets

    Contarmarket4.6(247)
    $19.99
  • GNC Men's Mega Multivitamin

    GNC4.7(16)
    $34.99
  • GNC Mega Men Energy Metabolism

    GNC4.3(42)
    $59.99
  • GNC Mega Men One Daily Multi 60 Caplets

    Walmart - Pattern4.4(112)
    $17.99
  • 3 GNC Mega Men Energy & Metabolism Multivitamins, 180ct

    eBay - n1kir_5
    $29.99
  • GNC Mega Men Energy & Metabolism Vitapak Program V2

    Walmart - Pattern4.4(186)
    $59.99
  • GNC Mega Men Multivitamin 180 Capsules

    eBay - orangegroveroad4.6(34)
    $29.99

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.

  • e-NutritionStore.com

    5.0 (10)

    Vitamin & supplements store

    6010 Meadowridge Center Dr K, Elkridge, MD 21075

  • Inspired Health Apothecary

    5.0 (5)

    Vitamin & supplements store

    550 SW Industrial Way Bldg 2, Suite100, Bend, OR 97702

Research & Studies

  • Undeclared doping anabolic steroids in commercial sports nutrition supplements: a review

    BRF Pereira - 2022 - bdigital.ufp.pt

    … looking to supplement a balanced diet to improve health, energy, endurance, … health improvement. This article consists of a literature review that aims for searching dietary supplements …

    2022
  • Dietary conjugated linoleic acid: An old fatty acid with potential new applications

    M Belury, M Koster - SCAN's Pulse, 2004 - lizmarr.com

    … It should be noted that this research was conducted on healthy, sedentary men. It is … of supplement use in athletes, diet pills, and fad diets. She provided advice on dietary supplements …

    20042 citations
  • Popular Dietary Supplements Used in Sports

    C Rosenbloom, M Rosbruck - Nutrition Today, 2008 - journals.lww.com

    … from swallowing pills, powders… power athletes take multiple dietary supplements in addition to creatine, and there are no data to assess health and safety of taking multiple supplements …

    20081 citations
  • Why Men's Testosterone Drops 1% Every Year After 30—And What Actually Works

    D Reyes - happierfit.com

    … booster” supplements with jacked models on the label. Tribulus terrestris, fenugreek pills, … — not a substitute for professional medical or mental-health advice. Bylines are the publication’…

  • The Health and Wellness Lie: Exposing the hype, hacks and hidden agendas of the well-being machine

    N Tiller - 2026 - books.google.com

    … between health and wellness spending and outcomes. We channel more money into health … still don't get near the size of the global health and wellness market. It's worth over £5 trillion …

    2026
  • Delta Fitness Authority: Transforming Health and Lifestyle for a Better You

    CTTA Works - curecartdirect.com

    … Every person in the fitness industry seems to have the “secret” to health life and fitness get … This Definitive Guide contains all the information you’ll need to completely alter your health …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-07-23. DSLD Label ID: 228875. 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.