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Sletrokor Review - 12 Things You Need to Know

Sletrokor, a supplement from 18Nutrition, claims to be more than just a weight-loss pill. Among the list of claims the product has, a few that stand out include “lowering blood pressure, improved immune function, and reduced cholesterol levels.” However, with ingredients like aloe vera and garcinia cambogia, it is hard to say if the supplement can live up to their claims.

Our research team reviewed the supplement’s ingredients as well, including scientific studies done on cascara sagrada. In the end, we looked into all available information on Sletrokor to see if it is the “#1 Weight Loss Supplement” like it claims.

Sletrokor can be purchased through their Official Site.

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

Sletrokor Video Review


What is Sletrokor?

To kick things off, Sletrokor is an all-natural weight loss pill claimed to “help fight food cravings, improve immune function, increase metabolism, boost serotonin, decrease cholesterol, and reduce blood pressure.” That’s quite a lot of claims for a single formula.

As this is an entirely natural supplement, with no stimulants, there is a high concentration of a variety of different elements. The official website focuses mainly on their active, all-natural ingredients aloe vera, cascara sagrada, garcinia cambogia, and Gymnema Sylvestre.

We’ll take a closer look at those real quick before moving on to more details on Sletrokor.

  • Molecules – For its use in this supplement, we believe aloe vera may be used for its anti-inflammatory properties. Research even shows it aids in digestive function.
  • LiverTox – Cascara sagrada is a herbal, stimulant laxative used to treat constipation since the 1800s. There are no long-term weight-loss benefits.
  • World of Gastroenterology – Garcinia is used in hundreds of weight-loss supplements, but we’re consistently concerned about the potential side effects on the body.

Sletrokor Competitors

Other similar products: Ayurslim
Company Bio

Sletrokor Company Profile

Name: 18 Nutrition

Address: 600 W 9th street, Suite 611, Los Angeles, CA 90015

Telephone number: 800-614-1820

Company Bio: “18Nutrition is a Los Angeles based company. Its goal is to create natural and healthy weight loss products and help people worldwide attain the body of their dreams.”

“18Nutrition creates opportunities through useful products. These products come with an unmatched grade that serves a unique and cost-effective result. It doesn’t end there; however, as customers needs are satisfied, all while adapting to an ever-changing market that demands our unmatched service, groundbreaking product, and useful support system.”

Other products:

  • 18Shake, “a luxury meal replacement made in the USA from all-natural ingredients. It has no soy, artificial sweeteners, or any other harmful ingredients found in many meal replacement products.”
  • Vitakor, “a unique formula created from natural ingredients that help to increase metabolism and as a result, may help with healthy weight loss.”

In 2015, 18 Nutrition was in a lawsuit with 310 Nutrition due to trademark issues.


Sletrokor Ingredients

Alright, as promised, we’ll circle back around to take a closer look at what makes Sletrokor diet pills boast about having all-natural ingredients.

Aloe Vera

Many people have experience with aloe vera. It is a common topical treatment for skin problems such as sunburns. However, it has also been used as a dietary supplement for weight loss. How does it hold up under scientific scrutiny? Surprisingly well, actually.

One study, Administration of Dried Aloe Vera Gel Powder Reduced Body Fat Mass in Diet-Induced Obesity (DIO) Rats, found that aloe vera gel helps to promote more significant weight loss than a similar supplement. Rats that were obese lost a modest, but noticeable, amount of weight while taking aloe vera. This extra weight loss was significant enough for the study to conclude it was a valid weight loss item. But, do the results of rat studies mean anything to humans?

Additionally, Research in Herbal Medicine: Biomolecular and Clinical Aspects highlighted the effects of aloe vera.

Sletrokor ingredients - aloe vera

“Aloe vera, celandine, and psyllium were found to improve a range of constipation indicators (bowel movement frequency, consistency of stools, and laxative dependence) in a 28-day double-blind trial.”

The same study has said that using aloe vera is not without its risks: “The Natural Standard Research Collaboration further concluded that the oral use of Aloe vera gel for its potential hypoglycemic effects and the short-term use of oral Aloe latex as a laxative are possibly safe; however, prolonged use of the latex is likely to be unsafe due to possible risks of dehydration and electrolyte imbalance.”

These conflicting reports may be surprising but shouldn’t be upsetting. It often takes several studies to consider a particular supplement a valid treatment.

Adverse results in one test don’t necessarily indicate that there are no benefits. It is also important to recognize that customer testimonials regarding the effectiveness of aloe vera are almost always very positive.

Cascara Sagrada

Cascara Sagrada is another dietary supplement that has been getting more popular over the last few years. While it has yet to become a significant player in the dietary industry, more and more people are considering taking it. It is often considered the primary reason that Sletrokor and Vitakor work so well together to promote a high level of weight loss.

Unlike the other active ingredients on this list, most studies performed on this item have been positive. For example, it is found that the seeds of its root plant help speed up the metabolic and digestive process. The benefits here are obvious. Faster digestive speed will break down the food in your stomach more efficiently and promote softer and healthier stools.

Beyond that benefit, increased metabolism can also increase weight loss. Metabolism is a rather complicated process and is often affected by a wide range of changes in your body. While your metabolic rate is often heavily tied to genetics and lifestyle, supplements like cascara sagrada have a positive effect on it.

Garcinia Cambogia

Garcinia cambogia is an extract of garcinia that has been used in a multitude of ways. It might not have the instant name recognition of aloe vera, but a growing number of people are turning to it as a way of losing weight. The scientific studies behind this particular product have primarily been quite positive, based on information on a National Institutes of Health website.

For example, the study “The Use of Garcinia Extract (Hydroxycitric Acid) as a Weight Loss Supplement: A Systematic Review and Meta-Analysis of Randomised Clinical Trials,” published in the Journal of Obesity, found that it could be used for short-term weight loss. Though clinicians suggested that more studies were necessary, they were mostly positive about its effects.

Of course, there are also studies that claim there are no weight loss benefits for this supplement. One study of several obese women found that their weight and cholesterol levels didn’t improve when taking this supplement. It found that none of the supplements given to the women provided any benefits.

Again, this difference in opinion comes down to a variety of possible variants. Perhaps the women in the second study didn’t follow any improved diet suggestions or didn’t exercise effectively. One negative review doesn’t negate the possible benefits of an item, but it is essential to take it into mind before making a purchase.

Gymnema Sylvestre

According to the Journal of Clinical Biochemistry and Nutrition, “Gymnema sylvestre was a way of combating weight-gain issues.”


Sletrokor Benefits

Now, our research team took a closer look at the benefits of Sletrokor ingredients. They list a blend of 1,500 milligrams, they don’t get specific on how much of each ingredient is in each pill, so it’s hard to determine how effective it is just by peeking at the label. They also don’t tell you how many of the non-active components they include.


According to the official website, the benefits of this product are:

  • Appetite suppression
  • Promotes a healthy metabolism
  • Increased immune function

Legume Protein Concentrate

Remember the old childhood rhyme of “beans, beans, the musical fruit”? The second part of that song (which we won’t print here) indicates the potent power of legume protein concentrate. This component is taken from a variety of different beans and is used to help speed up metabolism and improve weight loss.

Legume protein powder, which they spell as “phaseo Vulgaris,” is white kidney bean extract. It’s actually “phaseolus vulgaris.”

Apple Cider Vinegar

This supplement has been used to help improve food absorption in the stomach and to increase weight loss potential.

A study, Vinegar: Medicinal Uses and Antiglycemic Effect, published in the journal Medscape General Medicine concludes vinegar can help with feelings of fullness. “There is also some evidence that vinegar ingestion increases short-term satiety.”

If you want to know what type of connection apple cider vinegar has to other health conditions, like obesity and inflammation, you’ll have to look to animal studies. Scientific Reports shares research showing vinegar may support weight loss by “altering the lipid metabolism, inflammation and gut microbe composition in high-fat-induced obese mice.”


It may surprise those who have taken Sletrokor weight loss pills to know that this item comes from the bones of many lobster, shrimp, and crab species.

A water-soluble fiber made from the shells of crustaceans like crabs and lobsters, according to Marine Drugs, chitosan has been called a weight loss aid because it supposedly blocks fat.

Does It Work?

Does Sletrokor Work?

Here’s where there’s a ton of controversy about this product. Many online reviews for Sletrokor claim that it is an incredibly useful product and cite various Sletrokor before-and-after stories as proof.

does sletrokor work

  • Calls the all-natural weight loss pill an “appetite suppressant.”
  • Reports no odor/smell.
  • Talks about the carb-blocking ingredients of the weight loss pill.
  • Claims that Sletrokor does not cause jitters due to lack of caffeine, but there is little evidence online to support this.
  • Reports that you can only purchase this product online.
  • Discusses the 30-day comprehensive money-back return policy “for any reason.”

However, others claim that it doesn’t work at all. Several reviews contrast Sletrokor vs. garcinia cambogia, Sletrokor vs. PhenQ, and Sletrokor vs. Forskolin, and find Sletrokor to be lacking quite a bit.

So is Sletrokor legit?

Even with the conflicting claims from various studies muddying the waters, we found enough positive results and testimonials to state that Sletrokor may work for some if used correctly.

Various reviews on Sletrokor diet pills online found that it stands up with the best dietary supplements available. For example, one user reported that she lost 25 pounds in well under a year. In another case, a woman lost nearly 40 pounds in the same amount of time. These results were paired with a balanced diet and an increase in exercise.

That is probably the most obvious reason that so many Sletrokor before and after stories vary wildly. Many people try to save money by not taking the recommended dose. That is a problem because it creates an unfair comparison model. How can you compare Sletrokor vs. garcinia cambogia if you aren’t using the product correctly?

People who buy this product should understand the fact that Sletrokor is a carb-blocker and not a fat-burner. While many of the ingredients in it will increase your metabolism, they designed Sletrokor primarily to block your carbs.

This fact is probably why so many Sletrokor vs. Forskolin comparisons have been so skewed and confused. People didn’t understand the product well enough before buying it.

These Sletrokor complaints and concerns are valid but are often the people who notice them are those who didn’t take the full Sletrokor dose. Those who do follow the Sletrokor directions get the best possible results.

Side Effects

Sletrokor Side Effects

Sletrokor side effects, based on the ingredients alone, may include:

  • Stomach pain
  • Increased bowel activity

Sletrokor Alternatives

There are virtually countless similar products to Sletrokor on the market. The Sletrokor vs. PhenQ debate is one that concerns many people interested in losing weight. PhenQ is a dietary supplement that uses alpha-lipoic acid and cysteine to promote weight loss. It helps a person eat less and to decrease fat accumulation.

Sletrokor Questions

It also contains capsimax powder, calcium carbonate, chromium picolinate, and caffeine. The one thing it lacks is an effective carbohydrate blocker. While its natural ingredients help promote a faster and more efficient metabolism, the fact that it has no carb-blocker does decrease its efficiency slightly.

Sletrokor does have the edge over this particular product. That said, those who are looking for an alternative to Sletrokor should rest easy knowing there are other products out there.

Where to Buy

Where to Buy Sletrokor

You can purchase Sletrokor diet pills directly from the manufacturer. Those who buy directly from them get a 70 percent discount on the regular $119.99 price. As a result, they pay only $35.99.

This price decreases when you buy directly from the manufacturer indicates the benefits of working with Sletrokor customer service.

Return Policy

Sletrokor Return Policy

While it is possible to obtain it from other sources, you get a 30-day money-back guarantee if you purchase directly from the company:

“18Nutrition provides a 30-day money-back guarantee to all its products. If you are dissatisfied with our product, you can receive a full refund if you return your unopened items within 30 days of delivery. Please contact customer support to get a refund.

  • We have 30 days return policy for our products. Please note that we accept unopened bottles only.
  • To process Your refund, You must supply 18Nutrition with your name, order ID, and delivery address. If You provide us with insufficient or incorrect information, a refund will be delayed.
  • To qualify for a refund, you must provide us all the information we ask for, and comply with all other terms specified on this website for such purpose.
  • To claim your refund under this guarantee, please contact the support team from the Contact Us page. A restocking fee may apply.”

The product also offers shipping insurance for $3.99: “Shipping insurance is available for purchase for $3.99 on all order packages and guarantees that your order will arrive within 3-5 business days or you may contact customer service within 30 days of your original order and receive a full refund on your shipping protection.”


Sletrokor Directions

Taking Sletrokor seems to be easy according to the packaging: a total of four pills a day, two at a time before two of your meals. Those who take this supplement should experience quick results, according to the supplement makers.

What Users Are Saying

What Users Are Saying

“I purchased these bottles through Sletrokor official website and the picture on Amazon looks exactly like my purchase. Don’t waste your time, energy or money. There was no such appetite suppressant, probably just a good source of vitamins. Not worth the money. Never again! Extremely disappointed!”

“This item is well advertised, but it is a scam. – It does not work; it is a scam. Do not waste your money.”

“Unfortunately, this product did not boost my metabolism or decrease my appetite. A BIG disappointment. I wish I would have checked these reviews first.”

Bottom Line

The Bottom Line on Sletrokor Results

When it comes right down to it, there are some things we liked about Sletrokor diet pills. For one, the side effects seem to be few and far between, and mild when reported.

Also, the customer service of this company seems to be on the up-and-up, and there is research on its active ingredients – which we like.

We’re all for moving toward a healthier life and we know that means living at your healthy weight and making lifestyle changes that can sometimes be difficult. That’s where a clinically-proven system comes into play.

Among the best weight-loss support apps we’ve seen is Noom. Noom provides users with personalized meal plans, human coaching, an awesome app and so much more.

Plus, for a limited time, Dietspotlight readers can try Noom as part of a free trial offer. Check out more on Noom today.

Learn More About Noom »
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What is Sletrokor?

Sletrokor is a weight-loss supplement that claims to suppress appetite with a mixture natural and herbal ingredients.

What are the side effects of Sletrokor?

Some Sletrokor side effects, based on some user reviews, may be dehydration and diarrhea.

What are the ingredients in Sletrokor?

Sletrokor ingredients are legume protein, chitosan, cider vinegar, garcinia cambogia, aloe vera, cascara sagrada, gymnema sylvestre, gelatin and magnesium stearate.

How much does Sletrokor cost?

Sletrokor costs $119.99 per bottle.

How should I take Sletrokor?

The recommended serving of Sletrokor is two capsules prior to a meal. The company suggests not exceeding four pills in a day.

Where can I buy Sletrokor?

Sletrokor can be purchased using their Official Site.

Should you exercise with Sletrokor?

There is no mention of an exercise program on the Sletrokor website, but it is generally suggested to move more when trying to lose weight.

Are there recurring fees or auto-shipments with Sletrokor?

No, Sletrokor only charges customers when they purchase the supplement.

How many capsules are in a bottle of Sletrokor?

There are 60 capsules in a bottle of Sletrokor diet pill.

Is Sletrokor a laxative?

No, Sletrokor isn’t a laxative, but the supplement contains cascara sagrada, which may cause laxative effects.

Is there a guarantee with Sletrokor?

Sletrokor offers a guarantee. If you are unsatisfied with the product, you can return it for a complete refund within 30 days. The supplements must be unopened to qualify.

20 Sletrokor Reviews

  • helped with losing weight
    Adam (Verified Purchase)

    I started taking it over the summer and eating healthier and running more and lost 25 pounds I didn’t really notice any side effects from it but I’m also not sure how much it helped with losing weight

  • Mary Nelms

    I used one bottle of Sletrokor with no weight loss. I had stomach issues (diarrhea) and could not take every day. When I tried to get the refund I was one week past the 30 days, but had just finished the bottle, they would not refund. Very disappointed! Would not recommend!

    • Montana (Editor)

      Hello Mary. We’re sorry you had such a bad experience! If you want to lose weight, you might like Dietspotlight Burn, which has clinically researched ingredients.

  • Karen (Editor)

    Hi Shirley, it’s best you ask your primary doctor before taking this supplement.

    Bobbie J. Lawrence

    I really don’t know what to think about this produce. Before I ordered it, after reading what was said on the internet and the ingredients in it, I was excited about trying it. But now, after reading the reviews, some of which are not so good, I am afraid to try it. I have high blood pressure and an elevated liver, and I don’t want to do anything that is going to trigger anything into making things worse, when it comes to my health.
    I also noticed that on the package there is no address for which to contact your company. I was going to write and ask for a refund, but I realized that I don’t have an address. There were some reviews in which people were saying that you all don’t honor your Money Back Guarantee, a pledge that you will refund my money if it is not as represented or if I am not satisfied. I certainly hope that is not the case. I am not satisfied that there are no clinical studies done on this product, therefore, I would very much like to return this product, but I need an address. I also could not find a phone number to call you. Is there a phone number where I can reach you?
    I believe that you are a company that will do what you claim to do. Please respond to my request as soon as you possibly can.

    Thank you,
    Mrs. Bobbie J. Lawrence

    • Mjean

      Mr stephen..just call???ok there is no proof address…???how that possible..hmnnn no company address….fake…

      • Maribel (Editor)

        Hi M.Jean, we didn’t some research and found out that in order to return the product you must first contact their support team within 15 days, also your bottle must be unopened. Good luck!

    • Kat

      On the website there is a contact us tab. I submitted my name and my order number (found on the email receipt of purchase) and they replied in less than 24 hours. This also on the contact us tab:
      Contact Us
      Questions or Concerns?
      Feel free to contact us via email or phone.
      Operational hours: Mon – Fri 9am to 5pm EST
      Phone: 800-614-1820
      Address: 600 W 9th street, suite 611 Los Angeles, CA 90015.

      All of this is the first thing you see and its in bold lettering.

      Good luck!

    • Angie

      I’m glad I’m reading this, I was about to order 5 bottles for the better price omg!! Thank God for reviews

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