Plexus Metaburn Review (2024) Is It Legit or a Scam?

Lisa Lorraine Taylor, BSc, CPT
Published by Lisa Lorraine Taylor, BSc, CPT | Staff Writer
Last updated: March 30, 2024
We personally test every product featured in our reviews and guides. By ordering products anonymously and getting a group of independent testers, we are able to get first-hand experience and provide data-driven recommendations. Learn more.

As a personal trainer who's always on the lookout for effective supplements, I've found that there are only a select few that are proven to affect weight loss and metabolism.

When I come across new products like Plexus MetaBurn, our team in Total Shape always subject these supplements to extensive research and testing.

What unique benefits does Plexus MetaBurn offer in comparison to other products?

Keep reading to learn its ingredients, as well as their effects on your health.

What Is ​​Plexus MetaBurn?

Plexus Metabrun close up image

Plexus MetaBurn is a multi-action fat-burning product manufactured by Plexus Worldwide.

As a personal trainer and holistic nutritionist with over a decade of experience, I've seen my fair share of weight loss supplements.

Plexus MetaBurn caught my eye because it promised weight loss and improved metabolism, elevated energy levels, and enhanced mood — a tall order for a single supplement.

So, I was eager to put it to the test with my clients.

It uses botanical extracts and other natural ingredients that work together to deliver the following benefits:

  • Burn stubborn fat
  • Promote weight loss
  • Suppress appetite
  • Boost mood
  • Improve energy expenditure

It came as a bit of a surprise to me that all this was apparently possible with just one capsule per serving for lunch and dinner.

It’s quite a promise to make, and we came across a lot of advertising material that makes fat loss with this product sound like a cakewalk.

The claim is that the formula's natural herbs work to boost your metabolism and burn fat more effectively.

In fairness to the company, they highlight that you need an active lifestyle and healthy diet for the product to work.

So, curb any expectations for MetaBurn to be a magic weight loss kit.

Suitable for Men & Women

Plexus Metaburn Close Up Image

Plexus MetaBurn

Rated With Total Shape's Scoring System



In most online reviews and feedback from our clients, we noticed many users found MetaBurn gave them a fair burst of energy throughout the day.

And because you take two capsules, one with breakfast and lunch, you tend to get more consistent energy.

We also liked that the company only uses natural ingredients and no artificial stuff.

The result of this seems to be practically no reports of negative side effects, which is not something you want to experience with a fat-loss supplement.

Does Plexus MetaBurn Have Downsides?

From my years of coaching, I know that not all bodies react similarly to stimulants. Plexus MetaBurn, with its green tea extract, ginseng, and caffeine, could be a double-edged sword.

For some of my clients, these ingredients were a boon, but for others — especially those sensitive to stimulants — they triggered anxiety, jitters, insomnia, or rapid heartbeats.

It’s a crucial consideration before diving into this supplement.

One thing we always look for in fat burners is how well they work to suppress hunger cravings. The less likely you are to reach for snacks, the easier weight loss becomes.

Unfortunately, we didn’t find that Plexus Metaburn worked well enough in that regard, and our clients who practice intermittent fasting found it didn’t help either.

While the label lists many natural and generally safe ingredients, the product hides behind a proprietary blend.

That’s always a negative for us, making stacking with other supplements a challenge.

  • Positive reports of boosted energy levels for physical and mental work
  • Uses only natural ingredients and no artificial colors
  • Only need one capsule, twice a day
  • Limited results for weight loss in our trials
  • Not enough appetite suppression for fasting
  • Company lists proprietary formula on the label


Supplement Facts of Plexus Metaburn

In my years of recommending supplements to clients, transparency has always been key. With Plexus MetaBurn, we hit a snag: the proprietary formula. This means the specific amounts of each ingredient are kept under wraps.

As a trainer, this is a red flag — it makes it challenging to assess how effective the supplement can be and whether it might interact with other supplements or medications my clients are taking.

Here are the main ingredients on the label.

1. L-Tyrosine

This amino acid isn’t tied to body fat burning but could be providing benefits for mental focus. According to WebMD, it may influence neurotransmitters that ultimately lead to improved brain function [1].

"Treatment with tyrosine may help humans perform in stressful situations, such as being exposed to extreme weather or being asked to perform certain cognitive tasks." -

2. Green Tea Extract

Green tea is a common ingredient in weight loss pills as it may have a similar effect as caffeine.

But there’s also the antioxidant benefit, according to PubMed, which is important during any weight loss journey to avoid a buildup of toxins [2].

3. Caffeine

This is a proven ingredient to help you lose weight faster, as peer-reviewed studies have shown that caffeine has a thermogenic effect [3].

However, the marketing material for Plexus Metaburn says it has less caffeine than a cup of coffee, which might not be enough to experience the ingredient's benefits.

4. Chinese Ginseng

This is another known antioxidant that may also promote better brain function and health [4].

That would explain why many people did find that they could focus better. It’s a positive ingredient but not a massive help in reducing stubborn fat.

5. Grains Of Paradise Seed Extract

The company has added another herb for its antioxidant properties [5]. But we couldn't find supporting evidence that it might help with the body’s metabolism and fat burning.

6. Rhodiola Root Extract

Our dietitian pointed out that she recommends Rhodiola root for athletes as an energy booster, but it probably won’t do much to boost metabolism and fat loss [6].

7. Guarana Seed Extract

We’ve found this ingredient in a few pre-workout supplements, but this could be the first weight loss supplement with guarana.

It’s mainly tied to focus and brain function rather than fat burner effects [7].

Where Can You Buy It?

man holding up his phone and card

You can buy Plexus MetaBurn on Amazon and on the official website. We found that it’s out of stock on Amazon most of the time, so we just went to the main site to order it.

There are some good subscription options available, but we saw a few comments where people had problems canceling them.

Delivery took about 3–4 days, which is fine, but keep that in mind if you get close to running out of Plexus MetaBurn.

Suitable for Men & Women

Plexus Metaburn Close Up Image

Plexus MetaBurn

Rated With Total Shape's Scoring System


Weight Loss Supplement Alternatives

We tested Plexus Metaburn against three leading weight-loss supplements to provide a comprehensive review. Here is what we learned.


Following our extensive review of the PhenQ supplement, we concluded that it is a dependable supplement offering a complete weight loss approach. As a fitness professional, I understand that losing weight takes a combination of tactics.

PhenQ addresses this by targeting stored fat, increasing energy, reducing appetite, improving focus, and preventing new fat production. Our test group experienced significant increases in energy and decreased hunger.

Volunteers took PhenqQ with our training and diet plan, and we tracked noticeable weight loss by taking body measurements at regular intervals during the testing phase.

I confirmed with our dietitians that PhenQ contains optimal thermogenic and appetite-suppressing ingredients such as a-Lacys-Reset®, nopal, capsimax powder, and caffeine.

As a fitness trainer, one significant advantage that PhenQ has over Plexus MetaBurn is its transparent ingredient label, which clearly lists all ingredients and amounts without hiding behind a proprietary blend.

I ordered PhenQ from the official website for our testing and recommend doing the same due to the prevalence of fake supplements on the market.


Based on our extensive research and personal experience, Leanbean is an all-natural, vegan-friendly fat burner with a formula explicitly optimized for women. Leanbean utilizes thermogenic ingredients like green coffee beans and turmeric, appetite suppressants like Glucomannan and chromium, and B vitamins to reduce fatigue.

Leanbean has a heavier daily dose than Plexus MetaBurn at six capsules versus one.

Participants in our test group reported reduced snacking after taking Leanbean for several weeks, along with various other benefits like increased energy. While some found the six-pill daily dosing intimidating, many reported feeling the benefits 24/7.

Instant Knockout

Instant Knockout, initially formulated for elite athletes and bodybuilders, is now a widely popular supplement used by everyday gymgoers everywhere.

Its powerful formula includes maximum doses of caffeine, cayenne, Glucomannan, L-theanine, and essential vitamins.

Like Plexus MetaBurn, Instant Knockout uses a vegetable capsule, making it suitable for vegans and vegetarians.

While Instant Knockout still contains 300 mg, Roar Ambition changed the formula in August 2021 and removed green coffee beans to reduce caffeine. Still, 300 mg was a bit much for some in our test group, while others enjoyed its energy boost.

Other Review Comments

We also went through hundreds of Plexus MetaBurn reviews online and in forums to see what kind of general feedback people have.

Here are two that lined up with our experience.

Diane was looking for a supplement to get through a weight loss plateau. Her first impression was positive as she found she had higher energy levels for physical activities and exercise. But the weight just didn't drop. After two months, she switched to a different product and got over that plateau.

- Diane from Hartford

Tami had used a few different fat burner products and was looking for one that would help her extend fasting times first thing in the morning. She didn't get those results, and she also found Plexus Metaburn costs more than most other products she tried.

- Tami from El Paso


Does Plexus MetaBurn Contain Stimulants?

Yes, Plexus MetaBurn contains stimulants in the form of caffeine. This is a common ingredient for weight loss products as it may stimulate thermogenesis to burn calories effectively.

Is Plexus MetaBurn Banned for Athletes?

No, Plexus MetaBurn isn’t banned for athletes. Like all-natural weight loss supplements, Metaburn contains only natural herbs that aren't on any banned or restricted substances lists. It shouldn't result in drug test results coming back positive.

Does Plexus MetaBurn Help You Lose Weight?

Yes, Plexus MetaBurn helps you lose weight. Its blend of unique and synergistic ingredients supports metabolism boost, fat burning, and weight loss.

Our Verdict on Plexus MetaBurn

Our research and testing have confirmed that MetaBurn isn’t the best option for people with serious weight-loss goals.

So, whether you just want to lose a few pounds or reduce your BMI during a cutting phase, you can get better results with other supplements, like PhenQ.

I’ve recommended it to clients for a long time because of its superior-quality ingredients and clinically tested formula. And almost everyone experienced positive results with fat loss and increased energy levels.

We Recommend This Instead


PhenQ CTA supplement product

Rated With Total Shape's Scoring System

  • Suppresses your appetite
  • Blocks body fat production to stop weight gain
  • Improves your mood and energy levels
  • High-quality, all-natural formula
  • Get the BEST PRICE until the end of June
  • Can be only purchased through the company website
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About The Author

Lisa Lorraine Taylor, BSc, CPT
Staff Writer
Lisa Lorraine Taylor, BSc, CPT holds a BSc degree in Holistic Nutrition from Clayton College of Natural Health and is the owner of Taylor Made Fitness. Her philosophy centers on cutting through the hype and misinformation surrounding dietary supplements, focusing instead on practical, science-backed strategies for health and weight loss.
Learn more about our editorial policy
Dr. Harshi Dhingra, MBBS, MD is a published peer-reviewed author and renowned physician from India with over a decade of experience. With her MBBS from Bharati Vidyapeeth and an MD from Rajiv Gandhi University, she actively ensures the accuracy of online dietary supplement and medical information by reviewing and fact-checking health publications.
Learn more about our editorial policy
Dr. Kristy June Dayanan, BS, MD is an author with a BS degree from University of the Philippines and an MD from University of Perpetual Help System. Her ability to simplify medical science complexities and dietary supplement jargon for the average reader makes her a valued medical fact checker and reviewer.
Learn more about our editorial policy

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