Mega Men® Energy & Metabolism | GNC

GNC Mega Men® Energy & Metabolism


Item # 201712
$21.99 $9.99



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Size: 90 Caplets

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Product Information


Clinically Studied Multivitamin
  • Energy
  • Calorie Burning
  • Antioxidants
More antioxidant power than ever and over 30 clinically studied ingredients in every formula - all in smaller, easier-to-swallow pills.
  • Men's Health
    Contains a clinically studied men's multivitamin formula shown to work better than a basic multivitamin. Helps support colon and prostate health.*
  • Energy
    Shown to improve levels of key B vitamins essential for energy production.*
  • Calorie Burning
    Contains a combination of thermogenic ingredients that may support calorie burning and mental sharpness.*
  • Antioxidants
    Packed with antioxidants to help fight free radicals that can be produced during intense exercise.*

Label (click image to enlarge)


As a dietary supplement, take two caplets daily with food.
Contains: Fish and Soybeans


Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition. Discontinue use two weeks prior to surgery.

Other Ingredients

Cellulose, Stearic Acid Vegetable Source, Magnesium Stearate Vegetable Source, Titanium Dioxide (Natural Mineral Whitener), Natural Vanilla Mint Flavor, Talc, Caramel Color, Stevia Leaf Extract
Distributed by:
General Nutrition Corporation
Pittsburgh, PA 15222

Nutrition Facts

Serving Size  2 Caplets
Servings Per Container  45

Amount Per Serving     % DV

Vitamin C (as Ascorbic Acid & Calcium Ascorbate) 300 mg   500%
Vitamin E (as Natural d-alpha Tocopheryl Acetate) 30 IU   100%
Vitamin K (as phytonadione) 80 mcg   100%
Thiamin (Vitamin B-1)(as Thiamin Mononitrate) 50 mg   3333%
Riboflavin (Vitamin B-2) 50 mg   2941%
Vitamin B-6 (as Pyridoxine Hydrochloride) 50 mg   2500%
Folic Acid 400 mcg   100%
Vitamin B-12 (as Cyanocobalamin) 50 mcg   833%
Biotin 300 mcg   100%
Iodine (as Potassium Iodide) 150 mcg   100%
Magnesium (as Magnesium Oxide) 100 mg   25%
Zinc (as Zinc Oxide) 25 mg   167%
Selenium (as L-Selenomethionine) 200 mcg   286%
Copper (as Copper Sulfate) 2 mg   100%
Manganese (as Manganese Sulfate) 2 mg   100%
Chromium (as Chromium Chloride) 120 mcg   100%
Molybdenum (as Sodium Molybdate) 75 mcg   100%

Vitamin A (50% as beta-Carotene & 50% Retinyl Acetate)  5000 IU   **
Vitamin D (as Cholecalciferol D-3)  1600 IU   **
Niacin (as Niacinamide & Niacin)  50 mg   **
Pantothenic Acid (as Calcium d-Pantothenate)  50 mg   **
Calcium (as Calcium Carbonate & Calcium Ascorbate)  200 mg   **
Energy & Metabolism Blend   150 mg   **
   Caffeine Anhydrous   **
   Green Tea Extract (Camellia sinensis)   **
   Eleuthero Root Powder (Eleutherococcus senticosus)   **
   Capsimax® Capsicum Seed Extract   **
   Black pepper fruit extract (piper nigrum)   **
Super Antioxidant Blend   0   **
alpha-Lipoic Acid  25 mg   **
Lutemax® 2020 Lutein  2 mg   **
Lycopene  1 mg   **
Turmeric Root Extract (CurcuWIN™)(Curcuma longa)(Standardized to Curcuminoids)  500 mcg   **
Zeaxanthin (as Zeaxanthin Isomers)  400 mcg   **
Astaxanthin (from Haematococcus pluvialis)  50 mcg   **
beta-Cryptoxanthin  10 mcg   **
Choline (as Choline Bitartrate)  10 mg   **
Inositol  10 mg   **
Silica (as Silicon Dioxide)  4 mg   **
Boron (as Sodium Borate)  2 mg   **
Vanadium (as Sodium Metavanadate)  10 mcg   **

** Daily Value (DV) not established.


3.3 / 5.0
25 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
new size is 40% smaller and not effective as the previous one
I did not want to write a review but whoever decided for this change on the products has to know that it is a failure. I'm not sure which new ingredients have been use but it is not working the same way it use to work. It is weaker and don't support the metabolism as it use to do. Need to change asap because that was one of the best quality product GNC once had but not anymore
November 15, 2015
Not Good like the Old Pills!!!
I have been taking the Old Energy and Metabolism for more than 5 years! I lost approx. 50 lbs. and have kept the weight off. The Old Pills Worked Perfectly for me for the last 5 years plus! I started taking these new pills about 2 months ago. They do Not Work the same, and they have side effects like overheated feeling inside my body and dizzy/light-headedness. Also these New pills DON'T give me that same burst of Energy, and high Metabolism burning benefits. These new pills does NOT work good at All! PLEASE BRING BACK THE OLD PILLS IMMEDIATELY!!!
January 12, 2016
33% price jump
Not only has the ingredients changed, but the price increased 33% from 3 months ago. Will shop elsewhere.
January 30, 2016
Review is based on the old larger size....
Im a 43 year old, in good health, weight train daily, run/bike 2-3 times a week and have stage 3 kidney disease. Was looking for an energy booster all the while giving vitamins and minerals I may be missing out on.

I take one in morning on empty stomach. It provides some energy in mornings to get you going but dont expect energy levels compared to a dedicated energy supplement. I would say it takes effect about 30 min later if you take on empyt stomach. I take another with lunch and thats it. I have never had an issue with upset stomach or any other side effects with this multi-vitamin.

I feel good with these vitamins. Key is....get plenty of sleep(shoot for 8 hrs), exercise daily and eat good healthy foods. A vitamin like this will only help you along the way with your everyday activities.
July 26, 2016
Great pick me up
I started taking these about 2 months ago. I have seen an increase in energy and it adds a great boost to the morning. If you time it right you can get them for a reasonable price.
February 28, 2016
I just picked up a double 90 pack at Sam's for $19.99. 180 tablets!!
March 17, 2016
I Just Can Say That All The Time I Have Been Using These Vitamins I Feel A Lot Better And I Can Tell The Difference When I Run Out Of Them And Stop Taking Them For A While I'm Not As Energetic As When I'm Taking Them I Have More Energy Just Feel Better And Clearer Mind And Muscles Even Feel Better.
January 14, 2017
GNC Energy and Metabolism
I have been taking this product for a little over a week now. I usually take it first thing in the morning(6:00 a.m.), when I awake. I've noticed I seem to have a little more get up and go than in the past. I will be purchasing more when the time comes.
January 27, 2017
love this
A sure way to ensure you receive your total RDA of vitamins and minerals!
February 28, 2017
It does a good job.
I no longer have to dig for motivation and the pounds are coming off.
January 19, 2017

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