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Mannatech Review - 14 Things You Need to Know

Why is it that so few diet products are backed by science? Let’s see if Mannatech is one of the good companies. We look at supplement ingredients, side effects, clinical research, and customer service quality. We searched for user experiences, though we only found a few. Then, we gathered and summarized to give you the bottom line.

Mannatech can be purchased through their Official Site.

Mannatech Readers: Noom is offering our readers a risk-free trial, for a limited time. Click here for more information!

What is Mannatech?

Mannatech is a health product and research company based in Texas. Besides research, Mannatech health also distributes and develops various health products ranging from weight loss products to fitness products. The company also works with skincare. One of the best-known Mannatech products is Glyconutrition.

This Mannatech product, made from a combination of plant extracts and sold through direct marketing by sales associates, is a technology gaining popularity in many countries all over the world, making Mannatech nutrition products a force to reckon with.

Among the weight and fitness products available from the company are OsoLean, TruPURE and TruSHAPE. Let’s see if the main ingredients in these formulas will affect weight, according to research. The main ingredients are whey protein concentrate, xylitol and salacia chinensis extract, respectively.

  • Physiology & Behavior – “Protein is the most satiating macronutrient and is source dependent, with whey protein thought to be particularly satiating.”
  • Nutrients – We found no human studies on the impact of xylitol on weight, but in mice studies there has been no proven benefits.
  • Bioactive Compounds in Underutilized Fruits and Nuts – “Studies suggest that extracts of Salacia chinensis regulate multiple enzymes in carbohydrate and lipid metabolism, viz., α-glucosidase, aldose reductase, and pancreatic lipase.”

Mannatech Competitors

Usana Nutrimeal
Other similar products: , , Sacred Heart Diet, BioFiTea

How Did Mannatech Start? 

Mannatech started in 1993 as Emprise International. The founder members were William C. Fioretti, Charles E. Fioretti, Samuel L. Caster, Gary L. Watson, and Patrick D. Cobb. Emprise first started as a pharmaceutical business before branching into nutritional products.

Under a new federal law that approved the dietary health condition that enough research accompanied the products, William Fioretti and caster entered the nutrition industry. They hired several scientists from different pharmaceuticals and therefore started the journey of selling their health products.

The first products sold, made from manapol and a stabilized product of Aloe Vera, had immense health and healing benefits. The plant did not stay for long before turning into a low-key product.

aloe vera inside small container and plastic tub, on top of a green surface

In 1995, the company introduced other Mannatech products list, including Ambratose, mannapol powder, mannatonnin tablets, and a few vitamins and minerals. They also changed the company name to Mannatech Incorporated.

Mannatech Incorporated became a huge success and in 1996, and received an award of the biochemistry discovery of the year. In 1997, Mannatech Incorporated moved to Coppell, Texas, where it started its long journey of selling and researching Mannatech live for real health products.

Mannatech Customer Testimonials

Mannatech Claims

Mannatech claims that the content in its Mannatech products list enhances good health and other therapeutic benefits. Its glyconutrient products, the company claims contain certain sugars that the body lacks or cannot make naturally. However, none of these claims are substantiated in clinical studies.

Though these claims have raised many questions from different quarters, the company stands by its claims.

Some biologists, however, differ with this claim. They say there is no connection between Glycobiology and the body’s wellbeing.

Some Mannatech reviews also dispute these claims, but whatever the case, Mannatech continues to sell the glyconutrients to a considerable number of people from all over the world.


Mannatech Ingredients

Prebiothrive ingredients

The glyconutrients that Mannatech health uses contain Ambratose. Ambratose is a powder that used as a supplement to support the immune system. Besides that, according to Mannatech, Ambratose also improves health gives the body organs better functioning ability improves the cognitive and digestion functions.

The major ingredients found in Ambratose are:

  • Aloe Vera Extract

Aloe Vera is the main ingredient in ambratose.

  • Glucosamine HCl

Glucosamine HCI, another ingredient in Ambratose, is a dietary supplement used. Produced by the body naturally, Glucosamine, which is also common in animal products like the bone marrow and in shellfish, is widely used. People, however, prefer taking it in the form of a supplement.

  • Arabinogalactin

Scientifically known as Larix occidentalis and Larix larcinia, Arabinogalactrin is an ingredient in Ambratose. It is an extract from barks of the western and eastern larch trees.

This ingredient also found in red wine, carrots, tomatoes, pears, corn, radishes, and wheat. It also boosts the immune system and increases the need for more intake of fiber.

  • Gums

The gum in Ambratose is from Astragalus gummife and from the bark of anogeissus latifolia.

  • Rice Starch



Rice starch from rice oryza sativa is not a medicinal or healing ingredient but is a great source of fiber, which helps with digestion, overall health, and well-being.

  • Other ingredients

a variety of supplements and shakes, different skin creams made from natural ingredients, essential oils also from natural ingredients like eucalyptus, lemon, lavender, almonds, coconut and Aloe Vera, which are used for massage and other body relaxing purposes.

Does it Work?

Does Mannatech Work? 

In Mannatech reviews, several people give varying answers as to whether Mannatech works. While some think it is a complete sham, others praise the healing effects of the supplements.

Internet reviewers say that the website is easy to read and navigate.

However, almost all the products sold are through a Mannatech pyramid scheme. There are no direct sales, and many people do not like that. For people that are dieting, they say this is not a good thing for them.


Because some of the products do not work, and the website claims they do, people feel there should be direct sales to get the right answers. Because of this, Mannatech misses so many potential customers. It’s because clients choose to go with a company that has direct sales and whose supplements have been clinically tested.

However, not all the products are shams, according to some people. Ben Carson, a retired surgeon and a former USA presidential candidate, praised the Mannatech supplements.

Other patients with positive results from the use of the Mannatech products and other Mannatech nutritional supplements also think Mannatech works.

Benefits & Results

Mannatech Benefits and Results 

According to Mannatech plus benefits of Ambratose, you have more to gain and nothing to lose if you stick to the proper ingestion of the supplements.

Below are the benefits of ManTech’s Ambratose:

  • It improves the whole body’s cognitive functions
  • Improves your concentration
  • Supports your cellular communication
  • Can improve your overall immune system
  • Can enhance your concentration levels
  • Increased attentiveness
  • Reported to improve your memory
  • Decreases your irritability while improving your moods
  • Improves and supports your digestive functions
  • The essential oils help you to relax better
  • Provide a moisturizing effect to your skin
  • Stimulates your mind
  • Improves your overall body wellness
  • Good for natural house cleaning
  • Nerve-soothing
  • Induces sleep
  • Offers aromatherapy benefits
  • Helps to keep your home clean

Details on Mannatech and Weight Loss 

TruHealth, just like Ambratose, is a Mannatech product that is a major player in weight loss and overall body wellness.

The product aims at getting rid of fat in the body, is in a class of its own according to Mannatech’s health. It is the game changer when it comes to weight loss.

metamucil weight loss

According to the company, TruHealth is not your ordinary weight loss product. Unlike many other products where you are on a fasting diet or a restriction on what you can and cannot eat, TruHealth does not do that. Almost all the other products that give you conditions have results that are not very favorable.

TruHealth is all about improving your body’s metabolism. TruHealth is a diet accompanied by exercise. The system helps you to lose fat while at the same time, you build up your muscles. It helps in maintaining your body’s metabolism.

The system encourages you to eat healthily, exercise regularly, and not to cut down on foods that you love. You can continue eating your usual food but make sure to maintain a healthy eating habit while at it.

TruHealth has a 30-day fat loss program that acts as a guide to eating healthy and exercising regularly. The Lose the Fat for Free program is free to join.

Weight loss products and programs by Mannatech plus benefits are TruSHAPE, which are fat loss capsules derived from pepper extracts and decaffeinated green tea, TruPURE slim sticks, and ImmunSTART capsules. Other products and programs include TruREPLENISH Nutritional Shake, EMPACT+ Performance Drink Mix, and OsoLean Sport.


How to Use Mannatech

Mannatech health advises all of its clients to take its products as recommended. Some examples of how to take some of the products are:

Mannatech Nutriverus

Mannatech Nutriverus is a powder product made from real food technology solutions. It has many vitamins and contains milk. Its lactose levels are low, and it is advisable to consult a physician before taking Mannatech Nutriverus if you have an allergy to lactose.

The allowed measurement is one scoop per cup. It also contains soy, is gluten-free, and is suitable for both vegetarians and non-vegetarians. It is not for children under the age of 4 years. The product is best with cold items, but you can occasionally use it on hot items.

Ambratose AO Capsules

These contain the following Mannatech plus benefits and ingredients, and not anybody allergic to any of the ingredients should take them. The ingredients are Kale, Onion, Tomato, Cauliflower, Pineapple Papaya, Turnip, Cabbage, Carrots, Brussels Sprout, Garlic, and Broccoli.

Omega 3 with Vitamin D3

Customers tend to take more servings of Omega 3 than the recommended dosage. Because of this, Mannatech added Vitamin D3 to the dosage to make the servings safer.

PLUS Caplets

These contain Aloe Vera gel, and not anyone with any allergies can take them.

Ambratose Powder

Only take the recommended servings of Ambratose powder as anything beyond the recommended dosage might harm you. It contains shellfish, and anyone with shellfish allergies should stay away.

Side Effects

Potential Mannatech Side Effects 

As much as Mannatech nutritional supplements are safe, not everything is as the company says it is. When taken by mouth in small dosages, the glyconutrients are probably safe.

However, even then, they may still cause thirst, bloating, and flatulence.

myooplex side effects

People with other health risks. It’s because the product makes the immune system more active than it usually is ,which can cause many health problems for people with these conditions. If you are not sure of your health status, do not take these Mannatech products because the effects can become adverse. Seek help from a physician first if you are not sure.

Product Warnings

Mannatech Product Warnings

Ambratose, which is the primary ingredient in almost all Mannatech products, contains glucosamine derived from shellfish. There are quite several people allergic to shellfish.

Mannatech gives a warning on all the ingredients in their products. It warns anyone that might have any allergies to the products to keep away. Besides the product derived from shellfish, the Ambratose powder also contains Aloe Vera, among other ingredients products.


Mannatech Lawsuits

Mannatech has had several lawsuits since its inception.

In 2004, a mother of a particular child sued Mannatech and a number of its Mannatech independent associates for using her child’s photo to promote one of its products. A nude photo of the child, who sadly died of Tay Sachs condition, was maliciously used as an image of a product promotion, that deceived many people and embarrassed the mother. Mannatech paid $750,000 to settle the case.

In 2007, the Attorney General sued Mannatech and one of the founder members, Caster, for what he said were false claims about the healing power of one of Mannatech products, the Dallas News reports.

In 2008, there was another Mannatech lawsuit accusing the company of generating income through false marketing. Mannatech settled the case by paying $11 million.

In 2009, a Mannatech independent associate and a former senator, Ted Cruz, got embroiled in a lawsuit with Mannatech for trying to have Mannatech products cross over to Mexico where he intended to resell at higher profits.

The above and many more have seen Mannatech get a name as one of the most troubled companies in the world of health products.

Mannatech Alternatives


Melaleuca is a wellness company that offers an extensive line of wellness products. The products, according to people that have used them say they deliver top performance and great well-being of the body.

The products range from skincare products to home cleaners to supplements with great medicinal values. Scientific research supports the products.

Like Mannatech pyramid scheme, Melaleuca is also a multi-level marketing (MLM) company.

Controlled Labs

Controlled Labs offers its customers health drinks filled with supplements and vitamins. The health drinks are tasty, they have very positive effects, and come in different tastes and flavors.

Mannatech alternatives


This one is one of Mannatech’s primary competitors because, for one, not many people complain about any side effects from the drinks. They are also more affordable than the glyconutrients.


Green coffee Svetol comes in capsules made from natural green coffee extract, quality green coffee beans, vitamins, and other natural supplements. It is one of the best products in the market6 today for weight loss and weight watchers. When you are on Svetol, there is no need to exercise, you do not have to abstain from any foods, and it makes you feel energetic the whole day while at the same time improving your body’s metabolism. The coffee blocks any fat absorption into the body.


Another excellent product for weight reduction is Herbalife. Herbalife is a tea concentrate made from a healthy tea mix.

It comes in different tastes and flavors and is affordable. Herbalife is another alternative to Mannatech that is doing very well in the market.

What Users Are Saying

“It holds my FM in check as long as I take it each day!”

“Good supplement. Works well at first but I think you need to take a break to notice anything.”

“I started using Ambrotose many years ago because I believed in the product’s ability to provide plant based nutrition to my inadequate diet. I had more energy and rarely got sick.”

Mannatech Ingredients
Bottom Line

The Bottom Line – Does Mannatech Work?

Let’s take a final look at the facts, shall we? We were looking forward to reviewing Mannatech because it appeared to be a solid company. We were disappointed to see a number of complaints about the supplements doing nothing to promote weight-loss, so we’re skeptical about recommending the line. Plus, there are reports of side effects that leave us concerned.

If you’d like to drop some pounds, we recommend selecting a program that is supported by published clinical research, with excellent customer support.

Among the best products we’ve seen this year is one called Noom. The clinically-proven weight-loss app works with human coaching to connect with people and lead them along the last weight-loss journey they’ll ever need – says Noom.

Plus, the company that makes Noom is quite confident in the program, so they’re offering our readers a free trial offer – nice touch.

Learn More About Noom »
Mannatech Review
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What are the side effects of Mannatech?

Mannatech side effects may include stomach pain, indigestion, and increased blood pressure, based in user reviews.

What are the ingredients in Mannatech?

Mannatech ingredients include a variety of supplements, shakes, skin creams, and essential oils, which may be helpful if used for massage.

Does Mannatech work?

There’s little doubt Mannatech would work, to some extent. However, research doesn’t show it is more effective than similar formulas from other companies.

How much does Mannatech cost?

Depending on what you buy, Mannatech products can cost anywhere from $20.00-$280.00

How should I take Mannatech?

You should take Mannatech supplements based on the label.

Where can I buy Mannatech?

Mannatech can be purchased using their Official Site.

Can I take Mannatech with other fat burners?

You should consult your physician before taking Mannatech with any other fat burners.

Should I diet or exercise on Mannatech?

Though it isn’t required, you may reach your goal faster if you diet and/or exercise while taking Mannatech supplements.

11 Mannatech Reviews

  • Anonymous

    Hi I was told empact would help with my breathing problems, I have bad lungs

  • Lilly Mokoene

    I recently bought Mannatech products i have a chronic insomia and control blood pressure .i normally drink my sleeing pills but since i use your products i cant sleep tjis is the 4th fay

  • Joy (Verified Purchase)

    I love these shakes! They worked for me.

  • One more thing...
    More than pleasantly surprised

    Addendum to my other comment: Since I took MT products expecting my health to improve and feel better, I had no illusions or knowledge it would cause a weight loss. So, when that happened, I was amazed. When I told my results to my coworker who sold it to me, who weighed around 180, I was shocked when he told me it caused him to lose 55 lbs, and that he weighed 235 lbs about 6 months prior. I didn’t believe him, so, he showed me his photo when he had that weight. I was blown away! He was a pilot, and said he started taking it so he could pass his medical exam for his continued private pilot’s license.

  • It darn sure worked for me.
    More than pleasantly surprised (Verified Purchase)

    I was referred to MT products by a coworker. He told me about all the positive results for various health issues people have. So, I bought it (aloe vera based products) including Ambratose at his suggestion for my wife, who had some medical issues. She ended up refusing to take it. So, rather than waste my investment, I started to use the product myself. I did absolutely nothing to change my diet. So, I was shocked to see my weight drop over 10lbs in a month of taking it, and, my elevated BP normalized. Mind you, I didn’t FEEL any better, but, the scale told me it absolutely worked. I had no PLACEBO effect. I didn’t know what the product would do to me. Also, I never felt ill taking it. When I stopped taking it, gradually my weight crept back up.

  • Junaid

    Is it sure i am not gona get any side effect

    • Anna (Editor)

      Hello. All users are different and can experience different side effects; please make sure to consult with your physician before taking this product. Another supplement you may want to check out before buying Mannatech is Dietspotlight Burn. We like that it has clinically researched ingredients.

  • Meliss Pratten

    is it ok for diabetics?

    • L Muller

      Yes, I would suggest you use MT Ambrotose as well as the OSP package to help with your sugar levels

  • Este Smith (Verified Purchase)

    I use MT products and are more than happy! Will never go without it ever again! I feel amazing!

  • Love mannatech
    Bernadette (Verified Purchase)

    Absolutely stand by these incredible products. I went on the weight loss program for 3 mths on there 90 day challenge. In that time I lost my unwanted 14 kgs and just can’t live without them. Today. There service is impeccable and I highly recommend them. 100% money back guaranteed, now what company offers that.