Updated: 08/16/2016 - Site operated by Leptigen

Primal Force Primal Lean Review - Does This Fat Burning Supplement Work? Are cost and mediocre results deal breakers?

By Summer Banks on Jul 31, 2016
Primal Force Primal Lean Review

You’re about to learn everything you need to know about Primal Force Primal Force Primal Lean. We were curious to see if it was a legitimate supplement, so we examined not only the ingredients, side effects and clinical research but also the customer service quality. We then scoured hundreds of testimonials and experiences. We took that info, condensed and summarized to give you the bottom line.


What You Need to Know

First off, Primal Force Primal Lean is a pill that uses irvingia gabonensis seed extract as its tour-de-force ingredient. It also includes fucoxanthin, garcinia cambogia fruit and chromium. You take one before breakfast and dinner. It supposedly blocks the formation of fat in your body and helps you lose weight. The price is around $55 for a 60-count bottle, which is a one-month supply based on the recommended dosing.

The product is sold through PrimalForce.net and online retailers, or you can get it through an “affiliate.” We like the fact that the pills don’t contain any stimulants and that they are easily compatible with a regular lifestyle since you just need to pop two or three per day. You can even get your money back if they don’t seem to be working, but read on…

Price–“Bad Value?”

Our first qualm with Primal Force Primal Lean is the cost. “Paying $55 for 60 pills may sound pretty mainstream, but you have to take into consideration the ingredient list,” says our Research Editor. “If the price is much more than comparable supplements, dieters will skip it.”

“It’s extremely overpriced. I would not buy Primal Force Primal Lean again, and cannot recommend it in light of my experience with this product,” said one user.

“The only thing leaner is my wallet! Don’t waste your money,” said another.

Effectiveness– “Concern #2”

As we did our extensive online research of Primal Force Primal Lean reviews, we started noticing that results were inconsistent to say the least. The product certainly doesn’t seem to have well-documented success on a large scale.

“I not only didn’t lose weight while taking Primal Force Primal Lean, I gained weight! It made me constantly hungry, so I ate a few more calories,” said one customer online.

“Tried the product for about 12 weeks; actually gained 2-3 pounds,” said another.

Many other reviews pointed toward the same ineffectiveness, even among consumers who claim to lead a healthy lifestyle. “I’ve been taking Ultra Primal Force Primal Lean for 6 weeks. Haven’t seen any changes at all. . . I eat very well, exercise 4 times per week and was hoping to lose 20-25 pounds,” said one person.

We have come to realize here at DietSpotlight that a program with even one aggravating aspect to it (e.g., too expensive, ineffective over a long period of time, and others) significantly lowers the user’s chance of success. If Primal Force Primal Lean really does have spotty results and is over-priced, we have a problem.

The Science – “Clinical Backing?”

Unfortunately, Primal Force Primal Lean has not been tested in any clinical setting except for one–an in-house study by the maker of the supplement. Obviously, this lacks reputability. The various ingredients have been tested to a certain degree. Fucoxanthin, for instance, has been shown to manage weight, according to the National Library of Medicine. Garcinia cambogia fruit extract can cut down on abdominal fat, according to some research, but other studies show the opposite. At DietSpotlight, we need to see proof of efficacy and we can’t find that in this case.

The Bottom Line – Does Primal Force Primal Lean Work?

So, what’s the bottom line for this one? Primal Force Primal Lean initially looked like a good supplement option. It has some valid ingredients, but the product hasn’t been involved in any clinical studies and that’s a red flag big enough to give us reservations about recommending it. The reviews were very disheartening and the company has an “F” rating on the Better Business Bureau.

If you want to shed those extra pounds, we suggest trying out a supplement that combines clinically proven ingredients at a great price with a verifiable, trusted company that doesn’t have a bad BBB rating.

Among the best products we’ve seen in 2016 is one called Leptigen. Its formula blends four clinically proven ingredients to help you burn fat and boost metabolism. We can’t find mention of any adverse side effects in online reviews, but dieters are surely reporting seeing amazing results and the company has a good BBB rating.

The makers of Leptigen are even offering Special Trial Offer, which is always a good sign that a company is willing to stand behind its product.

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About the Author:

Summer Banks has researched over 5000 products in the past 10 years. She has years of nursing training, experience as a manager responsible for 15 supplement brands, and completed coursework on Food and Nutrition from Stanford University. full bio.

How Does Primal Force Primal Lean Compare?

Previous Primal Force Primal Lean Review (Updated January 2, 2012):

What You Should Know

Click Here To See Our Highest Rated Review

Countless individuals are on the lookout for that ideal weight loss product. Just so you know, this product may be different for different people. A lot just depends on your goals. Regardless, in this article, we will look more closely at the supplement Primal Force Primal Lean, which can be obtained online.

As for the key active ingredients used in Primal Force Primal Lean, there is one major one. It is called Irvingia Gabonensis Seed Extract, and is found deep in the forests of West Africa. This component is supposed to help your body resist the formation of new fat cells. A few other main ingredients in this product are Fucoxanthin, Garcinia Cambogia Fruit Extract (may improve energy levels), Chromium (may assist lean muscle tissue).

List of Ingredients

Irvingia Gabonensis Seed Extract (150 mg), Fucoxanthin (300 mg), Garcinia Cambogia Fruit Extract (500 mg), Chromium (200 mcg), Di-Calcium Phosphate, Microcrystalline Cellulose, Croscarmellose Sodium, and Stearic Acid.

Product Features

Primal Force Primal Lean is a tablet supplement brought to you by the company, Primal Force. It is actually claimed to melt fat off of your body. The base of this product is a West African Herb, and it aims to boost the user’s stamina and energy levels, while improving overall mood, and minimizing body fat. Unlike most weight loss products, Primal Force Primal Lean is supposed to “reset” your body. In other words, it works against the production of new fat cells. This dietary supplement sells for $46.96 (60 tablets), and does not contain ingredients like preservatives, yeast, sugar, soy, sodium, artificial colors, wheat, corn, and gluten. It is directed to be taken by adults, 15-30 minutes before breakfast and dinner (one tablet is a serving). As you may have guessed, Primal Force Primal Lean is not suitable for women who are pregnant or nursing a child.

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  • There are only a few ingredients found in Primal Force Primal Lean.
  • The main ingredient in this supplement is an all-natural herb.


  • There are no clinical studies presented to support Primal Force Primal Lean.
  • A refund option for this diet product is not mentioned.
  • No before and after photos are posted as proof that this product is effective.
  • No free trial samples are offered.


Needless to say, it can be difficult pinpointing the right supplement formula to aid you with weight reduction. As for Primal Force Primal Lean, this product is not supported well by any clinical evidence, customer testimonials, or even a money-back guarantee. While it does offer a unique herbal ingredient that is claimed to melt away fat, it is difficult to determine how effective this really is. You may want to select a diet formula that has been tried and tested, and also comes with some sort of guarantee.

Primal Force Primal Lean Questions & Answers:

We refined hundreds of user comments about Primal Force Primal Lean into this helpful FAQ.

What are the side effects of Primal Force Primal Lean?

Some potential Primal Force Primal Lean side effects include sleeplessness, headaches, nausea and upset stomach.

What are the ingredients in Primal Force Primal Lean?

The Primal Force Primal Lean ingredients are chromium, irvingia gabonensis seed, fucoxanthin, garcinia cambogia, white kidney bean, hydroxypropy methocellulose, Lubritab, calcium carbonate, croscamellose sodium, magnesium stearate and silicone dioxide.

Does Primal Force Primal Lean work?

There’s no scientific research linking the formula of Primal Force Primal Lean to weight-loss. We noticed the addition of garcinia cambogia makes the product no more than a fad supplement with no science backing the claims.

You may want to consider mixing it up a bit and substituting Primal Force Primal Lean with Leptigen, which consists of ingredients clinically proven effective.

How much does Primal Force Primal Lean cost?

Primal Force Primal Lean costs $59.95 for one bottle. Three costs $161.88 and six runs $305.76. You receive a discount on multiple purchases.

What is Primal Force Primal Lean’s BBB rating?

Primal Force Primal Lean’s BBB rating is an abysmal F. The company that makes the supplement is Wellness Research and Consulting, Inc.

How should I take Primal Force Primal Lean?

You should take one Primal Force Primal Lean capsule, once per day. Each bottle contains 30 pills, so you have enough for one month.

Can I take Primal Force Primal Lean if I have a health condition?

Women who are pregnant or nursing, those with health conditions, anyone taking prescription medication or those under 18 years of age should consult with a healthcare professional prior to using a weight-loss supplement, including Primal Force Primal Lean.

What do users like about Primal Force Primal Lean?

We found some users liked the natural ingredients and that the company has been in business for years.

What do users NOT like about Primal Force Primal Lean?

Some users didn’t like the side effects from Primal Force Primal Lean. Additional concerns were about it being ineffective and that the price for multiple bottles was beyond expectations.

How do I contact the Primal Force Primal Lean customer service department?

You can contact the Primal Force Primal Lean customer service department by using the customer feedback form, calling a representative at 1-866-895-8555 or sending correspondence to Wellness Research and Consulting, Inc. 11905 Southern Blvd. Suite #102 Royal Palm Beach, FL 33411.

Should I diet on Primal Force Primal Lean?

No, you don’t have to diet on Primal Force Primal Lean, but the company recommends not eating more than 2,000 calories per day.

Do I have to exercise on Primal Force Primal Lean?

No, you don’t need to exercise on Primal Force Primal Lean, but the company suggests adding fitness to your weight management plan to improve results.

Does Primal Force Primal Lean come with a guarantee?

Primal Force Primal Lean comes with a 100% money-back guarantee. If you are unsatisfied with the supplement, return it for a full refund.

Do you know of any special deals or discounts on Primal Force Primal Lean?

The only mention of special deals or discounts on Primal Force Primal Lean is when you purchase multiple bottles. However, over the last few months, our readers have been going bananas over Leptigen’s Special Trial Offer, which is simply the cost of shipping and handling. Click here to give it a go.

Primal Force Primal Lean Ingredients:

After researching the Primal Force Primal Lean ingredients, we provided the facts you need.


Chromium is a mineral that the human body needs for daily functions. For instance, this component helps with the digestion of foods. It also helps turn proteins, carbohydrates and fats into energy. Some foods that are rich in this mineral include meat, cheese, potatoes, broccoli, apples and organic eggs.

What is it Supposed to Do?

This mineral is known for controlling blood glucose levels. It basically helps enhance insulin’s action in the body. Chromium is found in dozens of weight-loss supplements and fitness products.

Clinical Research

Some clinical studies have shown that chromium may help reduce blood sugar levels, which can be beneficial to those with type 2 diabetes. As for weight reduction, the University of Maryland Medical Center says, “Studies have been mixed, with some finding that chromium may help people lose weight and build muscle, and others finding it has no effect. If chromium does work for weight-loss, it seems the effects are small compared to those of exercise and a well-balanced diet.” But, the combination is a good option.

Clinical testing is very important when it comes to choosing the best weight-loss supplement. This is why you may want to take a look at a product such as Leptigen. It provides 100% key ingredients that have been scientifically researched.

Irvingia Gabonensis Seed Extract

More commonly known as African mango, irvingia gabonensis seed extract comes from a tree native to West Africa. For many years these seeds have been used to make medicine. However, this ingredient is often used in weight-loss supplements as well.

What is it Supposed to Do?

There is some research that has suggested that irvingia gabonensis reduces the growth of fat cells. It may help break down excess body fat, which in turn helps with weight reduction. Furthermore, African mango is also claimed to lower cholesterol levels.

Clinical Research

A one-month study posted on NCBI.gov revealed that, “Obese patients under Irvingia gabonensis treatment also had a significant decrease of total cholesterol, LDL-cholesterol, triglycerides, and an increase of HDL-cholesterol. On the other hand, the placebo group did not manifest any changes in blood lipid components. Irvingia gabonensis seed may find application in weight-loss.”


To start, fucoxanthin is basically a xanthophyll. It’s commonly found in brown algae. New studies are showing that this substance has various health benefits. This is why it’s being used in more and more supplements.

What is it Supposed to Do?

Well, fucoxanthin is claimed to promote fat loss, control blood sugar levels, and help prevent some types of cancer. It’s often combined with other key ingredients to help encourage weight reduction.

Clinical Research

There is some research that supports the weight-loss effects of this ingredient. For example, “Fucoxanthin shows promise in the treatment and prevention of obesity, according to a research review published in Nutrition, Metabolism, and Cardiovascular Diseases in 2015. Studies determined that fucoxanthin may inhibit the buildup of abdominal fat and reduce buildup of fat in the liver.”

Is There Anything Out There That We Think TRULY Works?

We have spotted a supplement that fits the bill. Leptigen, which is made with clinically tested ingredients, may be a good option to consider. You should be aware that all customers can take advantage of a Special Trial Offer, currently available. Click here to give it a shot right now.

5 User Reviews About Primal Force Primal Lean

Leave comments below
  • 1
    Kerry Smith (NZ)

    Nancy, Dr Al Sears is not a hoax and I think maybe you don’t follow the advice that goes with the Primal Lean. Primal Lean is not supposed to drop weight fast, but at the right pace so the body adjusts. I think you probably are one of those people who overeat. All Dr Sears supplements work extremely well. He is one of the top anti-ageing Doctors in the U.S. Maybe you should go to his Wellness centre in Florida and then come back and tell us he is a hoax. Anyone with a negative attitude attracts negativity. Best of luck with your weight loss.


  • 2

    How much are you selling it and how will I get it as soon as possible. I stay at lekki in Lagos State


  • 3

    Do not buy Primal Force, your joints, cholesterol and weight will actually worsen, mine did after taking it for 4 months. Dr. Sears is a hoax, none of his products I have tried claim what they do.


  • 4

    Would like to say that – I was just on the site for prima lean, and they actually are offering a 60 day money back guarantee. Thanks for the review!


  • 5
    Nancy Vance

    I am interested in Primal Lean. Can you send me an email with information.
    Nancy Vance


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