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Prolessa Duo Review - 18 Things You Need to Know

Prolessa Duo is a multi-action weight management product from the Herbalife Group. This product claims to reduce food intake and burn fat at the same time, without using stimulants.

Herbalife insists that this supplement is made from “clinically tested ingredients,” but fails to offer users proof that this supplement matches the dosage that researchers used to get the positive effects from clinical trials.

We decided to look closer at how effective this product is and whether it can deliver the benefits it claims to offer.

Our research team conducted a thorough analysis of all the ingredients in this multi-action product to see if Prolessa Duo can reduce cravings for unhealthy foods and burn body fat simultaneously. We made a lot of discoveries during our research, so read on to find our conclusions.

Prolessa Duo can be purchased through their Official Site.

Prolessa Duo Readers: Noom is offering our readers a 14-day trial, for a limited time. Click here for this special offer!

What is Prolessa Duo?

Prolessa Duo is a weight management supplement from Herbalife which markets itself as a unique product that utilizes innovative techniques and a one of a kind compound to help users achieve their weight management goals.

The sales pitch is based on the inclusion of ingredients to target both fat burning and appetite suppression. The company suggests that they are the only ones who provide such a product as others focus on one area or the other.

They argue that their product is the best because it makes it easier to burn fat and decrease weight while also helping to curb appetite which will increase results and help for long-term goals and maintain a healthy weight moving forward.

Prolessa Duo MLM

Products Similar to Prolessa Duo

The Day-Off Diet

Who is Herbalife?

Herbalife is the maker of Prolessa Duo. Herbalife International is a multi-level marketing company focused on health and wellness supplements.

Through their MLM-styled business platform, Herbalife has grown to be sold in over 90 countries with over 8,000 employees worldwide. The company also sponsors many popular events.

Does Prolessa Duo Work?

The natural substances in Prolessa Duo are backed by science for their intended purpose. Oat oil has been found to have a strong impact on feelings of fullness after a meal.

This is a big part of what this product is supposed to do. One of the two components of this product is healthy appetite suppression. Along with good nutrition and exercise, killing cravings can have a huge impact on weight management goals.

A study published in Food & Nutrition Research show a special oat oil preparation can produce greater satiety. The study involved 34 healthy individuals who were given different quantities of the oat oil preparation alongside their normal breakfast.

The study found that levels of satiety hormones in the intestines increased more with the oat oil preparation than with a placebo 3-7 hours after the meal by a range of a tenth to half, depending on the amount of oat oil and hormones).”

Linoleic acid is a polyunsaturated omega-6 fatty acid that is generally low in a human diet. Is vitally important to overall health and can only be absorbed into the body through diet. The western diet is often low in linoleic acid which makes supplementation with products like Prolessa Duo beneficial.

Prolessa Duo ingredients


Prolessa Duo Ingredients

Proless Duo’s primary ingredients are:

  • Safflower oil-derived Conjugated Linoleic Acid
  • Palm oil
  • Oat Oil
  • Glucose Syrup
  • Soy Lecithin
  • Natural Mixed Tocopherols

Conjugated Linoleic Acid (CLA)

Based on a review of human studies published in the American Journal of Clinical Nutrition, “Given at a dose of 3.2 g/d, CLA produces a modest loss in body fat in humans.” However, research is not conclusive at this time and results are often only evident in men and women who’re already of a healthy weight and fitness level.

For each serving of Prolessa Duo, or one scoop, contains 70 calories, 6 grams of fat, 1 gram of saturated fat, 15 milligrams of sodium, and 5 carbohydrates.

Benefits & Results

Prolessa Duo Benefits and Results

There is certainly evidence to show that this product can aid in weight management. Many users have reported a decrease in fat and overall body weight after using this product. Furthermore, the science behind linoleic acid and palm and oat oils for health and fitness is a good indicator of its value.

While it may not lead to an incredible overnight body transformation, Prolessa Duo can have a positive effect on weight. It’s strongest feature seems to be the appetite suppression side of the compound which helps users to stay on track with their diet.

Details on Prolessa Duo and Weight Loss

Losing weight is a process with two major components: burning stored fat and reducing the intake of unhealthy calories which contribute to weight gain. Prolessa Duo features components that address both issues. In terms of weight management, this compound has a lot to offer.

Many weight reduction products rely on thermogenic fat burning, often using harsh stimulants. While these types of products can have a strong impact on weight, they also come with a greater risk of negative effects.

Where to Buy

Where to Buy Prolessa Duo

Where can you buy the product online? Prolessa Duo is available on the official Herbalife website, Amazon, eBay and several other online retailers. Where can you buy the product in stores? This item cannot typically be purchased in local health and nutrition stores.

Currently, it seems to have limited availability outside of the online marketplace. For a time it was available through Walmart, but it is currently off their shelves both in-store and online.

However, there are a large number of individuals who work as affiliates for Herbalife and market and sell their products. Many of these individuals utilize social media marketing and have customer service resources available on platforms such as Facebook and Twitter.

Since Herbalife is a MLM company, most of the products will be sold through the distributors. If you can’t find one through social media, the official website has a “Find a Distributor” function so you can find a distributor near you.

Prolessa Duo cost


How Much Does Prolessa Duo Cost?

On the official Herbalife website, the retail price of Prolessa Duo is $29.95 for the 7-Day Program and $112.50 for the 30-Day Program. However, distributors may sell the supplement for a different price.

Prolessa Duo is also available for purchase through eBay. Prices for the supplement range from $29.90 to $153.11 and higher. These different prices are due to the different distributors selling the product on the website.

Right now, lowest price for the 7-Day Program Prolessa Duo is $33.97 on Amazon.


How to Use (Take) Prolessa Duo

According to the Proessa Duo label, you should add one scoop of the supplement to your Formula 1 shake. However, if you don’t have the second meal replacement from Herbalife, you can easily add it to your regular protein shakes. Make sure to mix the powder for 5-10 seconds to ensure it is fully mixed into the shake.

You can use Prolessa Duo once a day with your morning or afternoon meals. Make sure to shake the canister to mix all the ingredients together before you use.


Prolessa Duo Product Warnings

This product comes with the normal supplement warnings. Users should consult a healthcare professional before beginning a program to reduce weight.

Also, individuals with food allergies should read the label carefully and ensure that they don’t encounter adverse effects from components in Prolessa Duo.

This product does contain soy and may have trace elements of tree nuts and/or milk derivatives from the production plant. Additionally, Prolessa Duo warns of potential digestive discomfort while using their product.

If you are on a weight-loss diet or program, Prolessa Duo suggests consulting with your physician before using the supplement.


Is Prolessa Duo Safe?

The components of Prolessa Duo are generally considered to be safe. In terms of safety, it really depends on the user.

While this item does not contain dangerous substances, it can be dangerous if used improperly.

Using the correct dose, following all instructions, and listening to the advice of nutrition experts and healthcare professionals will play a huge role in the safety of this or any weight reduction program.

Prolessa Duo side effects

Side Effects

Prolessa Duo Side Effects

While there are no reports of side effects from the supplements, there’s a chance some may experience side effects from Prolessa Duo ingredients, including:

  • Dehydration
  • Diarrhea
  • Upset stomach
  • Bloating
  • Nausea

These effects are relatively common with weight loss supplements due to sudden digestive changes and not unique to Prolessa Duo.

Prolessa Duo Pros

The compound in this product features items shown to be effective in weight management and fat loss.

The product is easy to use as one scoop is simply mixed with a nutrition shake in the morning.

Prolessa Duo contains no stimulants, which is rare in supplements marketed to reduce fat.

There are options and flexibility when starting a program with Prolessa Duo. When purchasing from the official website, customers have the option of buying a 7 day or 30-day supplement.

Prolessa Duo Cons

The expense of Prolessa Duo is a pretty big setback as many customers do not have the ability to spend well over a hundred dollars a month for this type of product.

Additionally, while side effects are minor and not extremely common, nausea, stomach pain, and diarrhea that some customers experience would be a big negative for those affected.

Prolessa Duo Lawsuits

There have been no lawsuits against Polessa Duo.

Prolessa Duo alternatives

Prolessa Duo Alternatives

Of course, the company wants to tell customers that their formula is unique and the best available, but there are always other options to chose from. Some alternative products that are similar are:

100% Pure Garcinia Cambogia Extract

Garcinia Cambogia is a popular supplement for weight management with natural compounds. This product is touted as being much like Prolessa Duo in that it helps to burn stored fat while also acting as a hunger suppressant.

NatureWise CLA 1250 mg

CLA is a great product for use in programs to lose weight. CLA is actually used in many expensive weight loss supplements. While it may not have all of the components of Prolessa Duo, it is a highly trusted product for weight reduction and the $20 pricing is much less than that of Herbalife’s products.

Extra Strength Ketogenic Carb Blocker and Appetite Suppressant

This formula goes hand in hand with a ketogenic diet, which has been proven effective in the loss of body fat. What makes this product great is that it works to block the absorption of carbs from diet so that they are used for energy instead of being stored as fat.

What Users Are Saying

“I didn’t really see any change in me with this product! And besides, it is way too expensive.”

“I mix this with my Formula 1 shakes, it does help with hunger for a while, I do like the taste of it, and seems to be helping me on my diet/exercise program.”

“I can’t say that this really works! Today is day 5 of using Prolessa and I still have cravings. Definitely no weight loss, my tummy looks the same. Don’t think I’ll be purchasing again. I would think by now I’d see a tad bit of results!”

Bottom Line

The Bottom Line on Prolessa Duo

We’ve looked up and down this one – so, what do we think? After thoughtful consideration regarding Prolessa Duo, we’ve come to a conclusion. There are some positives like a few favorable comments and the longevity of the company, but we have reservations about it because of the lack of published clinical research supporting the weight-loss claims. Plus, we have concerns about the FDA judgments and the MLM opportunity, making purchasing smaller quantities more difficult.

If you’re looking to lose weight, we believe there are options out there that can help you start the journey and stick with it for the long-haul. One of these is an app that works to support weight loss and weight maintenance.

Among the best weight-loss apps we’ve come in contact with is Noom. You get a clinically proven app designed and maintained by medical and nutrition professionals. There are personalized meal plans, expert articles and advice, human coaching, exercise tracking and more.

Plus, Dietspotlight readers get a 14-day trial of Noom because we know everyone needs support to lose weight.

Learn More About Noom »
Prolessa Duo Review
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Prolessa Duo

What are the side effects of Prolessa?

Prolessa is a pen name for Prolessa Duo. According to customer comments, Prolessa Duo side effects may include constipation, upset stomach, nausea, headache and sleeplessness.

What is in Prolessa Duo?

Prolessa Duo ingredents include safflower oil derived cla, palm oil, oat oil, glucose syrup, sodium caseinate, silicon dioxide, ascorbyl palmitate, sodium phosphate, potassium phosphate, soy lecithin, natural mixed tocopherols and natural flavor.

What is the active ingredient in Prolessa Duo?

The active ingredient in Prolessa Duo is safflower oil. 

Does Prolessa Duo Work?

Prolessa Duo has helped some users be successful with weight-loss. However, there are no clinical studies to support this product as a viable solution. It includes ingredients that are sources of saturated fats, added sugar, and nothing that is known to help boost the metabolism or suppress the appetite.

How much does a bottle of Prolessa cost?

A bottle of Prolessa Duo costs $28.05 for the seven day program and $106.85 for the 30-day plan.

Where can I buy Prolessa Duo?

Prolessa Duo can be purchased using their Official Site.

How do you take Prolessa?

You should take one scoop of Prolessa Duo, mix with your Formula One shake and drink once per day.

Is Prolessa Duo safe for diabetics?

While there are no studies that show using CLA can cause negative side effects, it’s best to contact a healthcare professional prior to using this supplement.

Do I have to have a blender to use Prolessa?

Using a blender is not necessary to blend the Prolessa Duo, although it may improve the quality.

Who makes Prolessa Duo?

The makers of Prolessa Duo is Herbalife.

How much Prolessa Duo do you take?

Add 1 scoop of Prolessa® one to your Formula 1 shake after you make it. After adding the scoop of Prolessa® you will want to mix your shake for and extra 10- 15 seconds. Do this once a day. Strategically plan to do this when you might be tempted to snack or overeat.

What is in Herbalife Prolessa?

Prolessa is a dual-action weight-management solution that will help to control your hunger and burn more fat. It comes in 11.2ounce containers.

23 Prolessa Duo Reviews

  • Thea

    Hear hear. Anything more than a pound or two at the very most a week isn’t healthy. Look how long we take to pack ’em on, right?

  • Mary Smith

    Prolessa Duo does not work at all. I’m very upset that I wasted my money!!! I definitely don’t recommend it to anyone trying to lose weight.

    • Areli

      I lost 30 pounds with prollesa shake and protein one the most important thing in every program your try change eating habits and that makes a huge difference nothing works if you don’t take the first step

    • Alexa

      Hi Mary! Sorry to hear that it did not work for you! May I ask what were your eating habits like?

    • Montana (Editor)

      Hey Mary. We’re sorry to hear didn’t have success with Prolessa Duo. You may want to check out another weight loss supplement, like Dietspotlight Burn.

  • Will Saunders

    When I use Prolessa along with the Formula 1 Shake, not only do I see great results, but the flavor is also good too. When I take Prolessa alone, it doesn’t work and it doesn’t taste very well. I mix it in my mini blender. I usually add about 3-5 blueberries or raspberries along with a couple of packets of Splenda or Stevia.

  • Tati

    Hello! I normally take the Formula 1 + Herbalife’s personalized protein powder twice a day, but I am excited to try Prolessa. I see that they recommend adding 1 scoop of prolessa to a shake once a day. Does this mean that I do not add any of the personalized protein powder when I add Prolessa? And would my 2nd shake of the day only have the personalized powder (no Prolessa)? Thanks everyone! 🙂

    • Carmen Rayas

      You add your Formula 1 + the PPP blend and at the end add 1 scoop of Prolessa Duo and blend for 15-30 seconds and that’s it. I would recommend in the AM. The next shake would just be your Formula 1 + PPP. Thank you

      • mary lee

        Don’t like it in my shake. It changes the flavor. Try it as a donut shot

  • I like Prolessa
    Kyia H (Verified Purchase)

    The taste is not too bad. I take it by itself. I drink two meal replacement shakes and eat a small healthy meal per day with mountains of water. Im active and workout or walk daily. I have seen a big difference in my stomach area within the 1 month I have been taking Prolessa Duo. Different results for different people. Everyone’s body reacts differently to different things. What may work for one may not work for the other and vice versa.

  • Aminata

    I really like this prolessa duo it taste so yummi even though the bottle is so small and it’s expensive but I like it

  • Have bruise on both sides of waste,is this normal ?
    Rhonda (Verified Purchase)

    I have been taking Prolessa for one week and lost 4 pounds but when i woke up this morning i have indents on both sides of my waste that actually look like bruises i am concerned. Has anyone else experienced this?

  • Plan to try it again !
    Shunda (Verified Purchase)

    I did the prolessa duo 30 challenge along with exercise and a small change in diet. My visceral fat dropped one point and body fat dropped .8 I plan to try it again with a diet modification.

  • Very important I need to know
    Ann marie (Verified Purchase)

    I took prolessa duo yesterday morning for the 1st time and had no appetite all day and felt hyper at night and could not fall asleep last night. I have a heart problem and can not use any ripe of stimulant are there any in this weather natural or not ? Very important I need to know

    • Devon (Editor)

      This product is an appetite which don’t usually contain stimulants. Prolessa Duo ingredents include Safflower Oil Derived CLA, Palm Oil, Oat Oil, Glucose Syrup, Sodium Caseinate, Silicon Dioxide, Ascorbyl Palmitate, Sodium Phosphate, Potassium Phosphate, Soy Lecithin, Natural Mixed Tocopherols, and Natural Flavor.

  • The Prolessa Duo is excellent
    Christopher Betts (Verified Purchase)

    Been taking Herbalife for little over a year now… I lost a total of 85 lbs… The Prolessa Duo is excellent… My first 30 trial I pulled of a total of 15 inches in a month… I’ve taken it 3 more times after and gotten the same results… I guess some people it works different with… Maybe a lot to do with your metabolism… I know I do the business side of herbalife and I know herbalife isn’t for everbody… Some people it works well with and some people it don’t…But I wouldn’t knock Prolessa Duo until you give it a try…

  • I wasted my money
    shirley (Verified Purchase)

    I have been taking for two weeks and the only thing this product did so far is give me gas. I work out five days a week. Cardio, and light weight training and abdominal excercises. Not change in weight. Mad that I wasted my money unit. An Herbal life consult sold it to me and said it woot ks wonders! That’s a crock of bull! I don’t recommend it!

    • LeeYour Name

      How that works I’ve tried it three times I’ve done it the way I’m supposed to I’ve done it in shots I don’t feel no different in fact I feel hungry and I taken in conjunction with the shakes and the supplements so to me it doesn’t do anything it’s too expensive to have no results if I have total control cell U loss and thermabond should be ok I took it for the last week and a half I barely lost a pound and a half

      • Amanda

        ummm, don’t get me wrong but isn’t that pretty good weight loss?? A pound and a half in a week and a half? That’s a pound a week! And that’s a healthy way to lose weight. Herbalife isn’t a get thin quick fix, it takes time and dedication. The products are designed to give you the best nutrients and natural ingredient. So your weight loss is good. Shouldn’t expect much more in the first week. I started prolessa and noticed it helped my lose the little pooch in front. As far as taste goes, I mix it in with a shake and can’t tell its there.

        • Lesa

          How long did it take to lose your pooch? I started herbal life in February & saw tremendous change then I stopped. I recently started again & just started the shakes with prolessa tonight. I’m just trying to lose my pooch lol I always workout’

    • Suni

      How is your diet? Supplement or not, if you do not eat a clean diet (unless you are naturally skinny) you will not see abs or definition. I am a cpt . Is a common mistake people make thinking the gym alone will give them the result . No clean eating no abs. Supplements are to give you an edge, not the solution.

  • It made my muscles smaller
    Gilbert Deniz (Verified Purchase)

    I have been taking prolessa for around 2 weeks and i work out daily but i noticed that in made my muscles get smaller… is prolessa responsible for that?

    • marlene

      I did loss muscle too, but i think is beacause my diet its not protein enough, and Im over 40 so but in the matter of loose fat specially in my belly it was very effective