Why is it that so few diet products are backed by science? Let’s find out if GNC Mega Men Energy and Metabolism is one of the good ones. There are people interested in this supplement, so we examined the ingredients, side effects, clinical research and quality of customer support. Additionally, we picked apart hundreds of consumer reviews and comments. We then refined and summarized to give you the info you need.
What is GNC Mega Men Energy and Metabolism?
First off, GNC Mega Men Energy and Metabolism is a “calorie-burning” multivitamin. The ingredients are caffeine, capsicum seed extract , black pepper extract, green tea extract , amino acids and B-vitamins . The recommended serving is two capsules daily, which supposedly promotes weight-loss and increases metabolism. One of the benefits is the availability of the supplement.
There’s no information as to when the company first introduced GNC Mega Men Energy and Metabolism, but it was founded in 1935. It doesn’t appear the supplement contains artificial ingredients, a good start. We do like the amount of time the business has been in operation and the favorable BBB rating, but read on…
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GNC Mega Men Energy and Metabolism Side Effects – “Concerning?”
The first negative aspect deals with GNC Mega Men Energy and Metabolism side effects. “When you take a multivitamin, it’s to support overall health and wellness,” said our Research Editor. “What you don’t expect are adverse reactions.”
“My body temp elevates, I feel jittery, light headed and my stomach acts up,” said a user.
“I cut ALL sources of caffeine out of my diet when I started taking this, and within just a couple days I was having feelings of my heart racing, shortness of breath, and my stomach was freaking out,” reported a customer.
Some reports of side effects may be associated with stopping the vitamin, for some, according to a review.
The user claimed, “I read that some users had headaches when they stopped taking it.. I have gone on week long trips and left these vitamins at home and have never experienced any type of side effect.”
The New York Attorney General’s office contacted the parent company in March of 2015 relating to the mislabeling of products . The ruling stated several supplements didn’t contain ingredients listed on the packaging.
Ineffectiveness – “Another Issue”
Based upon numerous customer comments, GNC Mega Men Energy and Metabolism ingredients don’t live up to the hype. “I’ve never felt an upswing of energy from these. I’m a bigger guy (6’6″, 305) and consistently in the gym lifting weights. Even with an upped dosage I still don’t feel anything,” said a consumer.
“I tried this product for three weeks, I’m still taking it. Didn’t work for me, feel the same no increase energy,” commented a dieter.
On the other side, users see results.
One review said, “Since I’ve started taking these supplements I’ve had more stamina in sports, felt more energized later into the day, and felt better and more healthy as a whole.”
Another shared, “Even if this is all just a placebo effect.. it worked for me and that vitamin portion is still real.”
Based upon our research, if any part of a supplement is concerning, like not producing results, it could put a damper on long-term success. If GNC Mega Men Energy and Metabolism doesn’t help you lose weight, you’ll look for something better.
The Science – “Clinically Proven?”
According to the official website, GNC Mega Man vitamins are “clinically studied”. We notice it contains a few proven ingredients  , but the link between those and this formula isn’t there. Also, there’s no published scientific research supporting the weight-loss claims. At DietSpotlight, finding solid science is critical to the review process. If science-based facts aren’t there, we see a bigger issue.
What Users Are Saying
“Have been taking this product on and off for about three years and unlike the average multivitamins this product delivers exactly what my body needs to function to its optimal levels.”
“I definitely can feel a difference in my energy levels. The only downside, they have 100mg of caffeine per pill. Yikes!”
Also: read our Burn HD Weight-Loss Kit review »
The Bottom Line – Does GNC Mega Men Energy and Metabolism Work?
Are you racing out to buy GNC Mega Man vitamins? Well, we like the low price and that we found a few positive comments, but we are skeptical about this one because the weight-loss claims are not supported by published clinical research. Plus, we’re concerned about it not working and customer reports of negative side effects.
If you’d like to lose that extra weight, we suggest going with a supplement not linked to harmful side effects and containing ingredients shown to help with weight-loss.
Among the best products we’ve seen this year is one called Burn HD. The four clinically-tested ingredients have been shown to help accelerate metabolism, boost fat loss and reduce appetite. There’s no one talking about harmful side effects and the chatter online is about people seeing excellent results.
The company responsible for Burn HD is so confident in the supplement, they’re offering a 2-Week Sample, a nice bonus.Learn More About Burn HD »