Updated: 07/21/2015 - Sponsored by Leptigen

Leptigen Review

Editor's Review: 4.8 / 5.0

If you haven’t heard the whispers, there’s a new supplement that’s got executives in the diet industry interested. Out of the more than 300 products we’ve reviewed this year, this particular supplement, a weight-control product called Leptigen, is our 2015 Editor’s Choice.

First off, the formula, a proprietary blend of Meratrim, ChromeMate, Green Tea Extract and Caffeine, is backed by science, instead of the usual fluff. In fact, Leptigen references several published scientific studies to support its weight-loss claims.

For example, two placebo-controlled clinical studies published in Obesity and Journal of Medicinal Food, both prestigious peer-reviewed journals, showed the effectiveness of Meratrim, one of Leptigen’s main ingredients. Combined results demonstrated significant reduction in weight, as well as smaller waist & hip circumference. In fact, after just eight weeks, participants receiving Meratrim instead of the placebo steadily experienced weight loss.

ChromeMate (chromium polynicotinate), Leptigen’s other main ingredient, was found in randomized, placebo-controlled studies at Georgetown University and University of Texas to support healthy blood-sugar and cholesterol levels, as well as preserve healthy body weight.

Leptigen’s formula also includes Green Tea Extract, which has been shown in numerous studies, including one published in the American Journal of Clinical Nutrition, to result in sustainable weight loss, when combined with a healthy diet and moderate exercise.

Lastly, Leptigen contains a moderate amount of Caffeine to stimulate the metabolism of fatty acids, but without an unpleasant jittery feeling.

In addition to the proprietary formula backed by science, it’s worth noting the makers of Leptigen have been in business for seven years and have sold to over 200,000 customers. Their long-term success in this industry is borderline inexplicable so we decided to ask the company’s Chief Marketing Officer his secret.

“It’s not complicated,” said the CMO. “We sell a great product backed by science. Customers are smart – if you create a product that can benefit millions of Americans and it works, it’s going to sell. That’s what we’ve done here.”

Despite early success, Leptigen hasn’t been perfect. Because the product’s key ingredient is a rare combination of plant extracts known as Meratrim, being able to keep up with the demand has been a challenge. “It’s a good problem to have, but one we struggle with everyday,” said the CMO. “Reality is, the supply is limited and keeping up with our customers isn’t easy. As we continue to work out the kinks in our supply chain, the best advice I can offer at the moment is if you see it, buy it, before you miss your opportunity. I think you’ll be impressed by the results.”

As it turns out, unlike many other weight-control supplements, combined with exercise and a healthy diet, within a short amount of time, Leptigen helps:

  • Support accelerated fat loss
  • Diminish weight-loss plateaus
  • Boost metabolism

The makers of Leptigen are so confident in their new product they’re offering every customer a 120-day money-back guarantee and multiple-bottle discounts. If you’re interested in trying Leptigen, feel free to click here. If you are not able to buy it online now, you can check back in a few weeks to see if supplies have been replenished.

Learn More About Leptigen »

Full Length Leptigen Review:

Leptigen is an innovative new thermogenic weight control product designed to increase your metabolism and reduce body fat percentage. The first thing we noticed was that the company has clearly gone to a lot of effort and expense in research and development. Leptigen’s primary ingredients include, Meratrim™ (recently featured on Dr. Oz), which is a metabolism booster, as well as the fat burner Chromium and Green Tea Extract which also speeds up your metabolism and helps you continually burn fat. Get started with Leptigen today by clicking here. It was refreshing to see a weight loss supplement with product claims so deeply rooted in real science, instead of the usual fluff.

Click Here for Your Limited-Time DietSpotlight Leptigen Offer!

How Does Leptigen Work?

Leptigen has been formulated to work on the basis of thermogenesis – the process that increases the rate at which fat is burned. Currently, research on the process of thermogenesis within the human body has captivated the diet aid industry, and many see understanding this process as the key to developing effective weight loss supplements. With this in mind, the makers of Leptigen have included only thermogenic ingredients backed by scientific data showing how the ingredients help support a healthy metabolic rate. The result is a formula which causes your body to burn food as energy, rather than storing it as fat. These ingredients also help suppress your appetite and break down stored fat, a process called lipolysis.

Product Features

There are only four ingredients in Leptigen, and the simplicity of the formula seems to work much in the product’s favor. Many other diet supplements include lots of filler ingredients of questionable efficacy that accomplish little when it comes to weight loss. A trick favored by many manufacturers is to include literally dozens of individual ingredients, though in such small amounts that they don’t actually produce any benefit, but still look impressive on the product packaging. In these cases, you end up paying for exotic-sounding ingredients that don’t do anything except take up space. We were happy to see that with Leptigen you are getting only proven dietary ingredients in exact dosage quantities which are consistent with dosages administered in the most significant published research studies that back up the product claims.

The four dietary ingredients in Leptigen are: Meratrim™, Green Tea Extract, ChromeMate™, and Caffeine. Here are some of the highlights of how each ingredient works.


1) It is a metabolism booster that has been shown in clinical trials to help people who followed a healthy diet and modest exercise programs lose significantly more weight than with a healthy diet and modest exercise program alone.
2) Supported by randomized, double-blind, placebo controlled human clinical trials.

Green Tea Extract:

1) Has been shown in clinical trials to produce significantly more weight loss than just a reduced calorie diet program when taken with a similar moderate exercise program.
2) Has been shown in clinical trials to accelerate weight loss after 45 days
3) Increases energy.


1) Supports blood sugar levels already within a normal range.
2) Supports conversion of body fat to energy when working out.
3) Supports healthy cholesterol levels already within a normal range.
4) Supports healthy body weight.

Caffeine (a single dose of Leptigen contains less caffeine than a cup of coffee):

1) Stimulates the metabolism of fatty acids.
2) A mild stimulant, increasing energy.
3) Enhances neuromuscular coordination and motor performance.

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  • Ingredients tested and proven in clinical human trials, often in university research labs.
  • Manufactured in the USA, in an FDA inspected facility that meets the strictest Good Manufacturing Practices (GMP) standards.
  • Official product website makes no use of outrageous weight loss claims, phony before/after pictures or unsubstantiated claims.
  • Simple formula with only proven dietary ingredients. Not cluttered with useless fillers.
  • Trial calls to customer service went through in one minute or less, and our orders of the product arrived in 3-5 business days.


  • Leptigen seems to be available only through the official product website.
  • Pregnant and nursing women are advised to consult with their health care professional before taking Leptigen.


There are hundreds of weight loss products on the market that make a lot of promises. The Leptigen formulation reflects a massive amount of scientific research to certify the product claims, all without added fluff ingredients that cost extra money and do nothing for you. By using only thermogenic and fat blocking ingredients, Leptigen appears to provide an effective, safe way to maximize the results of healthy diet and exercise. The manufacturers don’t claim that this will work without some effort on the user’s part, but it will certainly boost any weight loss efforts.

In addition to its simple and well-researched product formula, Leptigen seems to have superior customer support. All of our calls to their customer support center went through quickly, compared to 20+ minute hold times that we’ve experienced with other product’s help lines. The $3.95 that you spend on shipping gets you a professionally mailed and packaged product; it’s affordable and costs about the same as a latté-a-day habit. We tried three sample orders before writing this review and, two times, it took three business days (during the work week) and one time it took five business days (order placed over the weekend) to get to our office. The product’s manufacturer references a large amount of published research to back up their product claims. We can’t find any other product capable of competing with Leptigen on all of these levels, making it our top choice for a weight-control product.

Visit Leptigen to see our exclusive limited-time offer

GD Star Rating

Have a comment or question about Leptigen?

29 User Reviews about Leptigen

  • 1

    I would like to know the side effects once some one stops taking Leptigen. Would they rapidly gain the weight back, or keep the weight of for a certain period of time?


    Avesil Customer Care

    Tell us your thoughts about Leptigen.


  • 2
    Laura Scanlan

    have not received my trial yet Q: I am going thru menapause will or has this ever had a not so good result with losing wt.? Is there a special diet, workout, or anything that will help (if needed) lose wt.?


  • 3

    I take blood pressure medication – is that going to be a problem


  • 4



  • 5
    Diibudong Ayishet

    The information on the drug is good.I am in Ghana how can I have access to it?


  • 6

    as a diabetic2, can i use this product?


  • 7
    sandra Isaac

    Dear sir/madam, I have read about this leptigen, and I am in need of it. how can I get this product in southern part of Nigeria in west Africa? Hope to ear from you.


  • 8

    were can i buy it?


  • 9

    Do you have for muscle gain and body building


  • 10

    I have diabetis #2 Can I do this


  • 11

    I can’t wait to have this product…am so excited about it


  • 12

    Has this product been tested and used by men? What results did men get?


  • 13

    Anyone with any kind of medical condition really needs to ask their doctor before taking a product like this, that is just common sense. As for the rest of your questions about ordering and so on, please read the article. You’ll find most of your questions are answered there.


  • 14
    sarwat salmann

    What is price in Pakistan?and where get from


  • 15

    What happens after you stop taking Leptigen? Will you gain your weight back?


  • 16

    I’m gluten allergic and I have hypothyroidism..
    So can I try this product?


  • 17

    Are the side effects of this products and price in India?


  • 18

    I have Multiple Endocrine Neoplasia Type 2 (MEN Type 2) so I am wondering if this or any metabolism boosting diet plans are suitable for me or if i can only lose weight via conventional means.


  • 19

    what is the difference with your Leptigen and Lopotrim thanke you where do i buy Liptrim ?


  • 20

    Is this product safe for one with heart condition. Have breathing problem with phentermine. Would this also happen with Leptigen?


  • 21
    Your Name

    Why can u only buy on site? N is it a coincidence that a study but down leptiburn then appeared a leptugen priduct? What’s really real out there?


    Your Name

    Do u have to keep taking it? N how much do u have ro take to reach ur goal


  • 22

    Where can I buy from


  • 23

    how old do you have to be to take this?


  • 24

    I ve thyiod prblm .does it suit me.


    Your Name

    yes no good . try run every day for better results . thanks


  • 25

    how does it affect someone with high blood pressure and on medication


  • 26

    This is my first time to me in this site i really want to try ur products am a very fat woman where can i get it from becos i need it urgently.pls i need it