Sletrokor Supplement Review – Are They Really The “#1 Weightloss Pill”?

Sletrokor, made by 18Nutrition, claims to be the “#1 weight loss pill of 2019”. But is it really? Let’s find out. 

This review of Sletrokor will take a deeper look into the ingredients, the effects (both good and bad), and whether or not it is the #1 weight loss pill on the market.

Overview – What is Sletrokor?

The company that owns and manufactures Sletrokor, 18Nutrition, also makes a meal replacement shake called 18Shake.

Sletrokor is a dietary supplement in capsule form. You simply take two capsules before any meal, and it’s said to help to prevent your body from turning calories into fat, increasing your metabolism, and essentially help you to lose weight faster. 

Sletrokor Ingredients

The official website states that the active ingredients in Sletrokor are Garcinia Cambogia, Aloe Vera, Cascara sagrada, and Gymnema Sylvestre. Let’s look further into these, and any other ingredients found within the Sletrokor formula.

Legume Protein Concentrate

A protein concentrate made from plants, this can help increase protein intake while also work as an appetite suppressant.


Made from ground up exoskeletons of shellfish like lobster, shrimp, and crab, chitosan provides a source of fiber to block both cholesterol and fat. 

If you have any sort of allergy or sensitivity to shellfish, it is advised to avoid taking Sletrokor as the chitosan could be a negative trigger for you.

Apple Cider Vinegar

ACV has been known to help as an appetite suppressant, causing you to eat less food, which can help you lose weight. 

It can also help improve digestion and help your body to absorb your food better (not burn, just absorb).

Apple Cider Vinegar

Garcinia Cambogia

This small green fruit is said to contain high amounts of hydrochloric acid within the peel, which can aid in a small amount of weight loss.

Garcinia Cambogia Ingredient

Aloe Vera

Though aloe vera is more commonly used as a skincare product (especially in the case of cooling a sunburn), many people over the years have tried it as a weight loss supplement. 

However, this plant can sometimes have a laxative effect on people. While this can help with weight loss, it can lead to dehydration and an electrolyte imbalance.

Cascara sagrada

This bark is considered a gentle laxative to help produce healthy bowel movements.

According to WebMD, this used to be a drug you could get over the counter for constipation. Over the years the FDA raised concerns about the safety and effectiveness of cascara sagrada, so they removed it as an approved drug. You can get it as a dietary supplement, but it is not FDA approved.

Gymnema Sylvestre

Not many studies have been done about this ingredient. It is a woody climbing shrub, native to India, Africa, and Australia. 

It has many been used to treat cholesterol and blood sugar issues and aids in improving both of those. As such, it has the potential to help aid weight loss.

How Does It Work and What Are The Benefits/Results?

Sletrokor works best as a carb blocker and appetite suppressant, not a fat burner, so it is important to be aware of that before you decide to buy it.

It will work best if paired with a healthy diet and workout regimen. Though some of the ingredients are questionable, it is still a legitimate dietary supplement with real results. 

Sletrokor Weight Loss

It helps to block your appetite, which means you’ll eat less food but still feel full. Eating smaller portions means your body is better able to digest and process your foods, which can eventually lead to losing weight.

Everyone is different, though, so what works for one person might not work for another. 

Who Should Avoid Taking Sletrokor?

While everyone is different and will experience varied results, there are certain people who should avoid taking Sletrokor.

These people are:

  • Anyone under 18 years of age
  • Women who are pregnant or nursing
  • Anyone with a shellfish allergy (due to the chitosan)

Are There Any Side Effects?

As with any dietary supplement, it is strongly advised to talk to your doctor before taking Sletrokor, especially if you think you may have a sensitivity to the ingredients.

Still, there are very few side effects associated with Sletrokor. You may experience mild stomach pain, increased bowel activity, and possibly some confusion or dizziness, but they should even out over time. 

These side effects are likely due to the laxatives that are included in the formula. If you find yourself with diarrhea, try increasing your water or electrolyte intake while taking the supplement. At least until the side effects even out and your body gets used to the ingredients.

However, if you experience any extreme reaction to the ingredients in Sletrokor, please seek out medical help immediately.

Claim vs. Reality

Sletrokor’s bold claim that they are the #1 weight loss supplement in 2019 may be a bit of a stretch. There may be some weight loss supplements out there that fit that claim even better, but these days every company who sells a weight loss supplement will claim that theirs is the best.

That said, if paired with a good diet and some exercise, it could aid you in your weight loss journey, but it’s best to look around at other competitors before making a final decision. 

Where to Buy Sletrokor & Costs

Sletrokor can be purchased online at It costs $59.99 for one bottle (30 softgel capsules). Normally there is a shipping cost, but they are offering a promotion that gives you $20 off your order and free shipping.

Also, if you order more than one bottle, the price per bottle goes down. For instance, order two bottles, you get those for $39.99 per bottle, a third bottle for free, and free shipping. Order 3 bottles, they are $35.99 each, and you get a 4th for free. 

One important thing to note, is that even with the discounts, Sletrokor could eventually get expensive, as one bottle is only going to last you about two weeks.

Sletrokor Review
  • Effectiveness
  • Ingredients
  • Cost
  • Customer Support


Have you heard of the weight loss supplement Sletrokor? Sletrokor claims to be the #1 weight loss supplement on the market. Are they right, or is it too good to be true? Before you stop and buy some Sletrokor read our thorough review and see if they really are #1.

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