Updated: 11/24/2015 - Sponsored by Leptigen

Megathin Review - Does This Diet Supplement Really Work? Are unproven ingredients and lack of real results deal breakers?

Editor's Review: 2.9 / 5.0

megathinMy love of diet products is bested only by my passion for reviewing them :-) There has been plenty of talk surrounding Megathin weight-loss pills, so we took a comprehensive look, examining the side effects, ingredients, customer care and scientific studies. We additionally scrutinized hundreds of user responses from all over the web. Finally, we condensed everything we found to give you the info you need.

EDITOR'S TIP: Substitute Megathin with a proven fat burner such as Leptigen for better results.

What You Need To Know

To start, Megathin is touted as a natural weight-loss supplement for both women and men. The ingredients are sarsaparilla root, peppermint leaf, Siberian ginseng, vanadium, manganese, ginger root, chromium, damiana leaf, gotu kola, selenium, nettle leaf, inositol, choline bitartrate, bitaine, L-carnitine and guarana seed. This formula claims to boost metabolism, suppress appetite and elevate energy levels. According to the website, this pill is very safe and effective and rivals other over-the-counter products. It should be taken in the morning and evening with water as three capsules is a serving.

From what we could gather, Megathin has been available since 2013 and costs around $50 per bottle, but there are bulk order discounts available. This supplement is sold with a 90-day money-back guarantee, but read on…

Ingredients – “Unproven for Weight Loss?”

The first thing we noticed about Megathin ingredients was that they did not work as claimed, according to some dieters. “The formula used in Megathin does not have a single bit of clinical backing in terms of weight-loss,” says our Research Editor. “That’s too bad for the user who’s been convinced to give it a try.”

One customer stated, “Took Megathin for 30 days, but no weight-loss yet.”

According to another dieter, “I don’t notice any appetite loss or energy boost at all.”

Scroll below for one of the best products we’ve seen in 2015.

Lack of Results – “Nothing There”

We did not find any science that supports Megathin weight-loss capsules. This lack of clinical studies is concerning and could be the reason few saw results. One dieter commented, “Does this stuff really work. It says it’s one of the most powerful formulas out there. I’m not seeing it.”

“No weight-loss for me. I won’t buy Megathin pills again,” said another user.

According to our research, if there is a specific part of a weight-loss formula or diet program that is very concerning (unproven key ingredients, lack of clinical support, high price) the chances of prolonged fat-loss results are not good. Therefore if Megathin is faulty and fails to produce any real results in numerous dieters, this could be a serious problem.

The Science – “Clinically Proven?”

At DietSpotlight, we need to see documented clinical studies that support the diet pill or weight-loss supplement and the ingredients it uses. Sadly, there is no published science that proves Megathin capsules actually aid with weight reduction or fat loss, that’s leaves us with a huge red flag.

The Bottom Line – Does Megathin Work?

So, are we racing out to get this supplement? It’s obvious that Megathin makes some serious weight-loss promises. However, there really doesn’t seem to be any evidence that supports Megathin capsules for solid weight reduction, so we have doubts about recommending the formula. While it’s good to see that natural ingredients are used, the negative customer reviews are enough to deter many dieters.

For those who want to see more significant fat loss, we encourage you to try a weight-loss supplement that is supported by both positive user reviews and clinical trial results.

Among the best products we’ve seen in 2015 is one called Leptigen. This diet supplement contains a blend of four key ingredients, which have been proven in published clinical trial research to help increase fat loss and kick-start metabolism. Furthermore, we can’t locate any customer complaints regarding adverse effects and user reviews posted on the web show people are seeing excellent results.

Also, the company that makes Leptigen is so confident in their product they’re offering a Special Trial Offer, which is a benefit.

Learn More About Leptigen »
GD Star Rating

How Does Megathin Compare?

Previous Megathin Review (Updated August 5, 2014):

What You Should Know

Click Here To See Our Highest Rated Review

Megathin is an all natural diet supplement that claims to curb appetite, boost energy, increase metabolism, and help you drop pounds easily. Megathin also claims to be one of the "safest and most powerful dietary supplements on the market". Megathin uses only all natural botanical ingredients so it may appeal to dieters who don't want any strange chemicals in their supplements.

The official Megathin website insists that, by using this product, your body will actually activate it's own built-in fat burning system. It doesn't go into detail in this area but a quick glance at the ingredients will show you that a few stimulants and thermogenics are present. The official website also says multiple times that even though Megathin contains these stimulants, you will feel energized instead of jittery or nervous, which is a promising claim.

List of Ingredients

Megathin contains: Manganese, Chromium, Selenium, Betaine, Choline Bitartrate, Inositol, L-Methionine, Siberian Ginseng, Guarana Seed, L-Carnitine, Ginger Root, Damiana Leaf, Gotu Kola, Nettle Leaf, Sarsaparilla Root, Peppermint Leaf, and Vanadium. Other Ingredients: Rice flour, partially hydrogenated cottonseed oil kosher, NF, Gelatin Capsule.

Product Features

Megathin is basically a combination of thermogenic and stimulant ingredients. This means you will have a slight boost in your body's core temperature combined with extra energy. Many people will exercise more or just do more around the house which in turn leads to burning more calories than usual. The official Megathin website will tell you that you may drop a few pounds without changing your normal routine, but that those with better eating habits will probably lose more weight.

Megathin does offer a 90-day money back guarantee which is nice. 30 days may not be enough time to fully gauge a product's effectiveness but 90 days is just right for the diet supplement world. The official website recommends buying a 90-day supply at once which can be very expensive. You will save $100 buying 6 bottles at once but that is still almost $200 you will be spending.

See Our Featured


  • Contains all natural ingredients.
  • Comes with a 90-day money back guarantee.


  • Expensive. Over $50 with shipping costs for a 30 day supply.
  • Contains no well known appetite suppressants or fat burners.
  • The official website offers no clinical trial data.


Many people will see that Megathin has all natural ingredients and that might be enough for them to consider buying it. There is definitely a lot of attention going into marketing products that are fairly natural, the reasoning behind this being that these may not produce many side effects. We can't get fully behind Megathin at this time, however, because there are dozens if not hundreds of similar products that you can find around the Internet for much cheaper and that contain a proven appetite suppressant or fat burner.

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