PrimeGENIX CalmLean Review: Premium Fat-Burner For Fast Weight Loss

CalmLean is an organic supplement which promises rapid fat-burning and weight loss ingredients without the use of stimulants.

We independently research, review, and recommend the best products. Healthcare professionals review articles for medical accuracy. When you buy through our links, we may earn a commission. Read more about our process.

In This Review

What is PrimeGENIX CalmLean?

PrimeGENIX CalmLean is a supreme fat-burner which works quickly to promote weight loss and provide additional energy, as well as suppress hunger. In addition, it can actually block fat formation to slim you down quickly.

In addition, it can suppress appetite and may help balance blood sugar levels. It’s rich in nutrients and antioxidants, and healthy for the immune system.

How Does It Rate?

Overall Rating: 4.8
PrimeGENIX CalmLeanPrimeGENIX CalmLean

4.8/5Ingredients Quality
Return Policy

4.5/5Return Policy



Brand Highlights

  • The supplement is completely free of stimulants.
  • The formula includes 100% organically sourced ingredients.
  • This is a doctor-recommended supplement.
  • The ingredients have the support of scientific research studies.

Key Ingredients

  • Forskolin
  • Cayenne Pepper
  • BioPerine


  • It can boost the metabolism for rapid fat burning.
  • This supplement can suppress appetite.
  • The product can block the formation of fat.
  • CalmLean can give you added energy.
  • It can strengthen the immune system.


  • The results will vary for different users.
  • This is a popular supplement which may sometimes run low stock.
  • It’s only for sale on the official site.

You can BUY it directly from the Official Website

How Does It Work?

This formula includes ingredients which speed up the metabolism, causing the body temperature to rise slightly. This induces a state of thermogenesis, where the body is burning fat rapidly. Other ingredients suppress appetite, so you take in less calories.

An article in Science Direct described the process of thermogenesis and its benefits [1].

This supplement initiates the production of the enzymes lipase and adenylate cyclase, which release fat from the cells leading to lipolysis. This blocks fat storage, and promotes weight loss without an impact on lean muscle mass.

An article in the Proceedings of the Nutrition Society looked at the regulation of lipolysis and its effect on diet [2].

The formula has anti-inflammatory benefits which reduce swelling in the body and may help decrease bloating, as well as support heart health. It has antioxidants which eliminate free radicals, consequently lowering oxidative stress and strengthening the immune system.

What Are the Ingredients?

These are the primary active ingredients:


This is a compound from the Coleus Forskohlii plant, and it promotes fat burning by producing key enzymes which release fat from the cells. This may lead to rapid weight loss, with a corresponding decrease in muscle mass.

There’s some evidence that it may lower blood pressure, and it is also a possibility remedy for asthma. An article in Personalized Medicine Universe explored the anti-obesity effects of forskolin [3].

Cayenne Pepper

This is hot chili pepper, which has several weight loss benefits including suppressing appetite and speeding up the metabolism to induce thermogenesis and rapid fat burning. In addition, the spiciness of the pepper helps you burn calories more rapidly.

There’s evidence that cayenne may help decrease the risk of developing certain health issues, like high blood pressure and stroke. An article in BioScience Reports examined the anti-obesity properties of dietary capsaicin [4].


This is piperine, an alkaloid which comes from black pepper. It may speed up the metabolism to promote fat-burning and weight loss, and it also radically increases the bioavailability of key nutrients in the body.

It may also help balance blood sugar levels, and it has brain health benefits. Bioperine has powerful anti-inflammatory effects and can decrease swelling in the body. A study on mice in the Indian Journal of Pharmacology concluded that piperine had fat reducing and lipid-lowering effects [5].

You can BUY it directly from the Official Website

Frequently Asked Questions

Q: How Do You Take It?

A: The recommended dosage is 2 capsules per day, with water at any time you choose. Do not take more than this amount in 24 hours for any reason.

Q: What is the Return Policy?

A: The manufacturer has a 67-day, hassle-free money-back guarantee, which is 60 days plus a week to return the item. If you’re not happy with your purchase, contact the company for instructions and then send back bottles, even if they are empty. You should get a full refund.

Q: Is It Cruelty-Free?

A: Leading Edge Health Inc is a 100% cruelty-free company. They will ever test on animals, nor work with suppliers or associates who do.

Q: Where to Buy It?

A: The only place you can purchase this supplement is on the official product website. If you buy in bulk you save money, and with the purchase of 6 bottles you get free shipping. Use the promo code 515622 at checkout for greater savings. These are the prices on the official site:

  • 1 Month – $76.59
  • 3 Months – $217.13
  • 6 Months – $408.78

Q: What Sets It Apart From the Competition?

A: This is a powerful thermogenic fat burner which works effectively without the use of any stimulants. This is in contrast to many other similar products which often rely heavily on caffeine as their base.

What Do Instant Knockout Cut Reviews Say?

The reviews for PrimeGENIX CalmLean were not numerous, but the ones that exist were extremely positive. Users said this formula worked fast to promote weight loss, steadily every week.

Others mentioned great energy benefits, and said they were less hungry during the day. Here are some of the best customer comments, to give you an idea of what users are saying about the supplement:

Lost 30 Pounds!

I am sensitive to caffeine, so I was very happy to find a fat burner that didn’t have it as a key ingredient. This worked really well for me, I lost about 2 pounds every week and finally reached my goal! I’m 30 pounds down and I feel great about myself. – Annie D.

It’s Only 2 Weeks But It’s Working

I haven’t been on this too long, but I can really feel the energy it is giving me which is helping me to go for longer in the gym. I’ve dropped about 5 pounds so far and my workout game is also improved! – Jimmy

So Much More Confident About My Body

Since I started taking this supplement the pounds have been flying off me, and I feel amazing about myself and so much more confident. I would highly recommend this supplement for anyone struggling with their weight. – Raoul B.


PrimeGENIX CalmLean is a powerful thermogenic fat burner which relies on organic ingredients without stimulants like caffeine. The manufacturer promises that you will burn 1.14 pounds of body fat every 7 days taking the product. Made by a top health manufacturer, this should be a highly effective supplement.

Certainly, the reviews indicate that customers were very happy with the weight loss and other benefits they got from CalmLean. Users said it helped to curb their hunger and cravings and many lost weight steadily and were able to meet their goals.

The formula is 100% organic with no harmful additives or fillers, and no stimulants at all. It has no addictive properties and should not lead to side effects. This product comes highly recommended by many RDNs for its health, nutritional, and weight loss benefits.

Where To Find It?

You can BUY it directly from the Official Website

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Consumer Health Digest. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer. *All individuals are unique. Your results can and will vary.

Customer Reviews for PrimeGENIX CalmLean

PrimeGENIX CalmLean Review: Premium Fat-Burner For Fast Weight Loss

Customer Reviews & Ratings

5.0 out of 5

Review this Product

Leave a review and share your experience with others.

Write a Review

  1. Jack D.

    Great Weight Loss Supplement
    PrimeGENIX CalmLean product which is great for me, and it absolutely fills me with energy now I can work out and jog for much longer time. My belly is shrinking. Thanks so much!
  2. George T.

    I have ordered it because.........
    All of the ingredients in PrimeGENIX CalmLean have undergone clinical testing, there have been no known negative side effects. That is the main reason I have ordered it. After a month I lose 5 pounds.
  3. Joshwa

    PrimeGENIX CalmLean is an excellent suppliment.
    CalmLean is a safe, non-stimulant method of weight loss that is advised by doctors. After too much research, I used it and now I feel lightweight and energetic.

Write a Review

Your email address will not be published. Required fields are marked *

5000 characters remaining.

Explanation ?

Privacy Policy

Submitting this review means that you agree to our Review Guidelines, confirming that you are a verified customer who has purchased the product and may have used the merchandise or experienced the service, and providing only a real interaction and experience without ulterior motives or has an affiliate or business with the company in any way. By ticking this box and submitting this review, you also accept that submitting fake reviews is a violation of Consumer Health Digest’s Terms of Use and such conduct will not be tolerated.


How to Upload your Proof of Purchase:

Please follow the instructions listed below to upload your electronic proof of purchase.

  • To upload your physical paper receipt, simply take a picture of it with your camera or phone. You may also try taking a still picture of it with your computer’s webcam.
  • Once you have taken the picture, save the image as a JPG, TIF, or PDF file.
  • Please note that you cannot upload a file that is larger than 2MB.
  • Then all you have to do is click the Browse button and search for your receipt picture file. You can also drag and drop the file into the provided field.

If you are still not able to upload your proof of purchase, please contact us for further assistance (take a moment to look over the sample bill below).


Have a Question? Please Tell Us What We Are Missing Here!

Note: Consumer Health Digest isn't a healthcare provider. We can't respond to health questions or give you medical advice.
Your Privacy is important to us.
PrimeGENIX CalmLean
PrimeGENIX CalmLean Review: Premium Fat-Burner For Fast Weight Loss

10 sources

We review published medical research in respected scientific journals to arrive at our conclusions about a product or health topic. This ensures the highest standard of scientific accuracy.

[2] Effects Of Diet On Lipolysis And Its Regulation (
[3] An Evidence-Based Review: Anti-Obesity Effects Of Coleus Forskohlii:
[4] Dietary Capsaicin And Its Anti-Obesity Potency: From Mechanism To Clinical Implications - PMC (
[5] Effect Of Piperine In The Regulation Of Obesity-Induced Dyslipidemia In High-Fat Diet Rats:
[6] Body Fat Loss Achieved By Stimulation Of Thermogenesis By A Combination Of Bioactive Food Ingredients: A Placebo-Controlled, Double-Blind 8-Week Intervention In Obese Subjects:
[7] Weight Loss, Weight Maintenance, And Adaptive Thermogenesis:
[10] Effects Of Piperine On Lipid Metabolism In High-Fat Diet Induced Obese Mice:

**This is a subjective assessment based on the strength of the available informations and our estimation of efficacy.

*Result may vary. If you are pregnant, nursing, have a serious medical condition, or have a history of heart conditions we suggest consulting with a physician before using any supplement. The information contained in this website is provided for general informational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease and should not be relied upon as a medical advice. Always consult your doctor before using any supplements.

Disclosure of Material connection: Some of the links in the post above are "associate sales links." This means if you can click on the link and purchase an item, we will receive a commission. Regardless, we only recommend products or services which we use personally and/or believe will add value to our readers. We are disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: "Guides Concerning the Use of Endorsements and Testimonials."

Free E-Newsletter

  1. About Us
  2. Editorial Policy
  3. DMCA Policy

Note: Results may vary about any product effectiveness. The information contained in this website is provided for general informational purposes only. No medical claims are implied in this content, and the information herein is not intended be used for self-diagnosis or self-treatment of any condition.

3 E Evergreen Road #1193, New City, NY 10956
[email protected]
Phone: +91-712-2543006

Disclaimer: The information provided on this site is intended for your general knowledge only and is not a substitute for professional medical advice or treatment for specific medical conditions. You should not use this information to diagnose or treat a health problem or disease without consulting with a qualified healthcare provider. Please consult your healthcare provider with any questions or concerns you may have regarding your condition. Your use of this website indicates your agreement to this websites published terms of use and all site policies. Please see our Medical Disclaimer for more information.

Any use of this site constitutes your agreement to the Terms of Use and Privacy Policy mentioned here.

Do Not Sell My Personal Information

Helping the Cause

Make a Donation

Follow Us


Advertising Disclosure

The content that appears on this page is presented as an overview vs. comparative marketing. The provided information includes product information, overviews, buying guides, and product specifications. All trademarks, registered trademarks and service-marks mentioned on this site are the property of their respective owners. If something is factually inaccurate please contact us and let us know. By contributing your product facts helps to better serve our readers and the accuracy of the content.

The table below does not include all companies or all available products in the market but those that we promote as their affiliates. In full compliance with the FTC guidelines, please assume that any and all links on the table are affiliate links, and we may receive compensation if you click one of these and make a purchase. We are independently owned and the opinions expressed here are our own. All editorial content is written without prejudice or bias, regardless of sponsor or affiliate associations.