What Is GNC Mega Men Energy And Metabolism?

GNC Mega Men Energy and Metabolism supplement is a calorie-burning multivitamin with all-natural formula and a blend of natural ingredients designed to enhance metabolism, and promote fat-burning, immune function, and overall health.

The manufacturer claims that GNC Mega Energy and Metabolism 30 packs feature potent ingredients with scientific research and clinical backing to guarantee efficiency without causing harm to the body. However, reviews from customers disagree with the claim because various side effects have been reported making the product’s genuineness disputable.

Gnc Mega Men Energy And Metabolism
Gnc Mega Men Energy and Metabolism Review. Image/Dermspotlight


GNC Mega Energy and Metabolism claim to contain multivitamin which is backed by scientifically proven ingredients and intensive clinical trials to examine their effect. The supplement claims to offer the body a number of health benefits including weight loss and increased stamina and energy during workouts.

The supplement also claims to be endorsed by a physician and contains physician stamp approval. The approval is purported to be given not by the doctor affiliated with General Nutrition Centers but by the General Nutrition Centers Medical Board.

However, some GNC Mega Men Energy and Metabolism reviews have confirmed that this claim reports significant weight loss after using the supplement. Other users have also claimed not to experience any positive effect on their weight after taking the supplement even the upper dosage limit. Negative reviews like these ones may raise doubts about the efficiency of this supplement.

Fast Facts

GNC Mega Men Energy And Metabolism

Editor’s Rating: 4.8 / 5.0
Features: Increases calorie burn and supports weight loss
Boosts mental sharpness
Fights free radicals produced during intensive exercises
Increases energy
Form: Capsules
Type: Health Supplement
Brand: GNC Live Well
Contact: Phone: 1-877-GNC-4700 (1-877-4700) 9.00 a.m.-8.00 p.m. EST Monday-Friday, 9.00 a.m.-7.00 .pm. EST Saturday and Sunday | Email: [email protected]
Address: 300 6th Ave Pittsburgh, PA 15222
Ingredients: Vitamins, Minerals, Green tea, Eleuthero root powder, Caffeine, Capsicum, Black Pepper
Cost: $44.99
Dosage: 2 capsules per day

Pros and Cons of GNC Mega Men Energy And Metabolism


  1. Manufactured in the United States
  2. Features clinically tested and science-based ingredients
  3. Easy to take
  4. Backed by a 100% money-back guarantee
  5. Treats a number of health supplements


  1. The product does not have a free trial offer
  2. The supplement is likely to cause some side effects
  3. Some of the ingredients lack sufficient scientific backing

GNC Mega Men Energy And Metabolism Review – How Does it Work?

GNC Mega Men Energy and Metabolism is a multivitamin health supplement designed using weight loss-enhancing ingredients backed by intensive clinical trials. It contains ingredients like Vitamins, Caffeine, Eleuthero powder, Green tea, Black pepper, and Capsicum believed to contain powerful properties capable of promoting weight loss.

An ingredient like Caffeine is a strong stimulant associated with increased energy and weight loss management. Green tea, on the other hand, contains antioxidant components that can help support metabolism and also boost immune function.

Eleuthero root powder has been found to improve endurance, athletic performance, and memory and boost immune function. It has also been found to treat illnesses like flue and the common cold.

Experts Take:

  • A study by Takeshi Hashimoto, Yoko Okada and Isafumi Maru shows that intake of supplement with Eleuthero root powder can help improve cardiovascular functions as and also alter metabolic functions such as increasing utilization of body fat.- source
  • A research conducted by Maged Younes and Matthe Wright indicate that consumption of supplements with green tea leaf extract can help manage weight among other health benefits. – source

What Are The Ingredients In GNC Mega Men Energy And Metabolism?

Green Tea Extract

Green tea also called Camellia sinensis is a rich source of antioxidant properties as mentioned in our ActivatedYou Morning Complete Reviews Article, it is used to manufacture GNC Mega Men Energy and Metabolism supplement because of its immense health benefits to the body.

A research study in the Current Pharmaceutical Designs shows that green tea extract contains antioxidants and caffeine properties essential for boosting immune function and supporting metabolism.

Eleuthero Root Powder

Eleuthero root powder also known as Ginseng extract is a potent compound used in dietary supplements believed to support weight loss by boosting immunity and reducing stress.

A research study carried out in Free Books and Documents, eleuthero root powder has revealed that intake of eleuthero root extract besides treating flu and colds, it can also help improve athletic performance, endurance, and increase muscle strength, boost immunity and improve memory.

Caffeine Anhydrous

Caffeine Anhydrous is known to be a strong stimulant and diuretic as well obtained from various natural sources like coffee beans, tea leaves, yerba mate plants, lola nuts, and guarana. The ingredient has been linked to weight loss and energy boost.

According to a study on nutrients, intake of caffeine can help with thermogenesis stimulation a process known to stimulate energy from food digestion and with the potential of reducing weight in obese patients.


Capsicum is an extract from red pepper known to provide the body with plenty of health benefits. Various studies have shown that the component can help treat and manage various illnesses.

A research study in the Iranian Journal of Basic Medical Sciences has revealed that capsicum, an extract from red chili pepper is packed with phenolic, potent antioxidants and compounds capable of reducing weight, decreasing inflammation, and reducing weight and visceral fats.


Q: How Do I Use GNC Mega Men Energy And Metabolism?

A: According to the manufacturer, you should take two capsules of GNC Mega Men Energy and Metabolism formula per day with food. The supplement is packed in different sizes of packages to last for 30-90 days.

Q: Where Can I Buy GNC Mega Men Energy And Metabolism?

A: You can buy GNC Mega Men Energy and Metabolism through the official website. The price of the product is also available on the site.

Q: Are There Any Precautions To Taking GNC Mega Men Energy And Metabolism?

A: The product label does not have any direct warnings an indication that there aren’t precautions to worry about. However, a GNC Mega Men Energy and Metabolism review given by a previous user indicates that there are adverse effects associated with the use of this supplement. The reviews mentioned symptoms like nausea, diarrhea, heart rate, stomachache, and shortness of breath.

Q: Are There Any Side Effects To GNC Mega Men Energy And Metabolism?

A: The manufacturer claims to make the supplement using science-backed and clinically proven ingredients to guarantee safety and efficiency. However, reviews from previous users do not believe that the product is safe. They have reported a number of side effects they have experienced after using the product.

What Do Users Really Say?

The product works as it claims. However, I might not continue using it because it makes me nauseated every time I take it. -Henry J.

The stuff works great. I have been able to cut significant weight since I started using the supplement. I highly recommend it. – Diaz P.

I always feel full of energy since I started using this supplement. My performance at the gym has also improved. It really makes me feel great. – Cliff C.

It is a great supplement if you are looking for stuff to boost your weight loss journey. I have lost significant weight since I started using the supplement. You should definitely give it a try. – Sheldon C.

How We Researched & Rated

Based on scientific research, below is a score of how GNC Mega Men will be effective in the benefits it claims:

Researched Rated
Energy Support* 3.9/5
Fighting Free Radicals* 3.4/5
Prostate and Colon Support* 3.5/5
Weight Loss Support* 2.8/5

The Bottom Line

Though GNC Mega Men Energy and Metabolism has received conflicting reviews on its safety and efficiency, we want to believe that it is a great supplement for your weight loss journey.

GNC Men Energy and Metabolism Reddit reviews are more positive the reason why we believe that it is worth adding to your health regimen.

However, if you are not sure whether to add GNC Mega Men Energy and Metabolism, Sam’s club to your health regimen, you should consider supplements trying from other brands available in the market. You can checkout the Vital Reds Reviews as it can be a good option to consider.

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4 sources

[1] Coffee Intake and Obesity: A Meta-Analysis https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7029124/
[2] Tea and Health Studies in Humans https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4055352/
[3] A Review of the Effects of Capsicum Annuum L. and Its Constituent Capsaicin in Metabolic Syndrome https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5426284/
[4] Eleuthero https://pubmed.ncbi.nlm.nih.gov/30000865/