Slim Roast Coffee Review – 13 Things You Need to Know

Slim Roast Coffee Review 

											- 13 Things You Need to Know
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We hear a lot of buzz about Slim Roast Coffee. Our focus turned toward the ingredients, side effects, and clinical research. Then, we analyzed available user comments to get their input. At last, we compressed the data we collected to give you the facts.

Slim Roast Coffee can be purchased through their Official Site.

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

What is Slim Roast Coffee?

Slim Roast Coffee by Valentus is a mix of Italian dark roast coffee. It is packaged in individual servings and is designed to help with weight loss. According to the company, it’s been formulated with such ingredients that make you feel good while suppressing appetite. Moreover, it also claims to contain detox components.

Each serving contains 12 calories, and making a serving is easy; you mix it in hot water. While you aim to lose weight with this Valentus Slim Roast Coffee, you will also enjoy the taste of dark roast coffee. Although the original flavor is no longer available on the website, there are plenty of others available. 

The business behind this weight loss product is Valentus, a company that focuses on offering functional drinks. Products by Valentus contain an array of ingredients, and, according to claims, the majority of them are sourced from natural herbs.

Can coffee help you lose weight – in general? What about the ingredients in Slim Roast?

  • Asian Pacific Journal of Tropical Medicine – Concludes that “GCBE has a potential anti-obesity effect”; most research though, including this one, only involves mice, not people.
  • Journal of Medicinal Food – Phaseolamin is a carb blocker. It helps to prevent a few kinds of carbs present in your diet from being digested.
  • Journal of Amino Acids – L-theanine can help lower the intake of food, which reduces overall body weightThe ingredient has also been linked to a decrease in stress symptoms, which indirectly promotes weight loss.

Other Products

Other products available in the Slim Roast line include:

  • Slim Roast Optimum
  • Slim Roast Optimum Cocoa
  • Slim Roast Italian
  • Slim Roast Brazilian
  • Slim Roast Cocoa

Other Valentus products:

  • Hibernate8
  • Prevail V-Tox Detox Tea
  • ThermoPerk
  • Tropical Blast
  • ThermoRoast Cocoa
  • ThermoRoast
  • 24/7 Carb Burner
  • HiBurn8
  • Prevail Fiber Plus

Products Similar to Slim Roast Coffee


Slim Roast Coffee Claims

While stating the benefits of the ingredients they use, the company also makes a few claims. In particular, the manufacturer claims that Slim Roast Coffee controls a person’s appetite and regulates fat and sugar absorption.

Meanwhile, it also claims to elevate a person’s overall mood and promotes focus and brain health. Moreover, the company says this product is an antioxidant and produces tremendous results.


Slim Roast Coffee Ingredients

It’s always a good idea to go over the ingredients present in a product before you start using it, especially one that claims to help change your body. There are some ingredients present in the Valentus Slim Roast Coffee. Some of the components include:

  • Non-GMO Dark Roast Coffee
  • Chlorogenic Acid
  • Garcinia Cambogia
  • Phaseolamin
  • Cassiolamine Green Tea Extract
  • Ginseng Extract
  • L-Carnitine
  • Chromium

Update 2020: The new ingredient list for SlimRoast Coffee is dark roast instant coffee, green coffee bean extract, cassiolamine extract, garcinia cambogia extract, phaseolamin extract, green tea extract, l-carnitine fumarate, natural caffeine, cissus quadrangularis, and ginseng extract.

Let’s look at the breakdown of some of the primary ingredients present in this product:

Green Coffee Bean Extract

As the name suggests, this extract comes from green coffee beans. It contains an active ingredient called chlorogenic acid. The company claims that the acid is a powerful thermogenic fat burner.


According to the Valentus website, this ingredient is a proteinaceous inhibitor of alpha-amylase. This means that phaseolamin, made from white kidney beans, might inhibit the absorption of the carbohydrates in your diet.

When one takes in fewer carbohydrates, this automatically means a lower number of calories. With time, this consequently means weight loss. According to a few studies in the BMC Nutrition Center, this white kidney bean extract might have a role in controlling weight.

Garcinia Cambogia

Garcinia cambogia, in recent times, has already gained a significant amount of popularity and is most commonly used in supplements designed for weight loss. While it didn’t get the reputation that green coffee bean got, it’s still used frequently.

According to a few theories, Garcinia Cambogia is useful for decreasing fat production and helps to improve satiety, thus making the person eat less and, therefore, help them achieve their fitness goals. However, the study was only performed on rats and other animals, and had a few adverse effects, says Food and Chemical Toxicology.

Green Tea Extract

Green tea has been known worldwide for its numerous health benefits, including the fact that it can help with weight loss. Green tea also contains caffeine, which is another ingredient that contributes to promoting weight loss.

Green tea contains an amino acid called L-theanine, which is why green tea promotes weight loss. It’s present in a majority of weight loss supplements found in the market.

Green tea contains up to 4% caffeine, which affects alertness and thinking in a person. According to a study published in Biological Psychology, it increases the output of urine and improves the function of neurons in combination with caffeine.


There is a strong link between weight loss and caffeine, and many studies support the presence of such a link. There are a few ways in which caffeine helps with weight loss. Caffeine helps to improve metabolism and boosts the burning of fat inside the body.

Moreover, caffeine can suppress the appetite, thus promoting weight loss, offers the American Journal of Clinical Nutrition.


According to research in the Journal of Proteome, cocoa beans contain some potent compounds, out of which some of them help promote weight loss. Raw cacao is a superfood that contains various unique phytonutrients. It includes a high amount of phenylethylamine, magnesium, and Sulphur.

These ingredients provide the user with some benefits like improving alertness, focus, and mood, as claimed by a study in the Journal of Proteome Research. Moreover, these ingredients also help reduce the amount of stress, and increase the sensation of fullness, warding off food cravings.

Does Slim Roast Coffee Work?

Of course, the question remains, does the coffee work? The answer is that it might for some people, however, only to a limited extent. The majority of the benefits are provided by the coffee, primarily the caffeine inside this product. However, research shows that coffee may work best for men trying to lose weight, not women, according to Nutrients.

The added carb blocker can be a little beneficial for weight loss, but the number of other ingredients included in the formula doesn’t directly contribute to efficient weight loss.

According to the Journal of the Academy of Nutrition and Dietetics, coffee is known to suppress appetite, though only mildly. Similarly, coffee is a source of antioxidants that has a set of benefits on its own. Moreover, coffee also improves mood and makes a person more alert as well.

The company’s claims are valid to an extent; however, the claims about weight loss (if any), improved mood, and overall health are mostly due to the caffeine in Slim Roast.

This also implies that you can get almost all of this product’s benefits by only drinking regular coffee. And yes, some other brands offer delicious coffee, thought to be better known than Valentus, a few of which we’ll talk about in the alternatives section.

Benefits & Results

Slim Roast Coffee Benefits and Results

Apart from suppressing one’s appetite, slim coffee also claims to reduce the cravings for food, regulates the absorption of food, and promote a healthier lifestyle.

Other benefits Slim Roast Coffee claims to have included:

  • Promotes brain health
  • Regulates sugar absorption
  • Elevates mood

This coffee doesn’t contain any harmful chemicals or artificial sweeteners. It also doesn’t have any added sugar; it only contains natural ingredients that claim to suppress appetite and assist the body in regulating sugar absorption.

Details on Slim Roast Coffee and Weight Loss

According to a few Valentus slim roast reviews, this product has helped certain people reduce their weight.

Slim Roast Coffee claims to contain such ingredients that can help with weight loss. The primary element, caffeine, present in the coffee, is well-known for burning unwanted fat. Similarly, cacao can also reduce a person’s appetite by increasing serotonin and other neurotransmitters in the brain. Consequently, these neurotransmitters decrease hunger and thirst.


How to Use Slim Roast Coffee?

Using Slim Roast Coffee is relatively easy. Once you open the packet and empty the content in a cup, pour in 12 ounces to 16 ounces of water. However, it would be best if you waited for the water to cool down a little. Adding boiling water to the coffee can damage some of the herbs present in the coffee and negatively affect its effectiveness.

It’s recommended that you take Slim Roast Coffee two times in a day for the most efficient results. The coffee is said to be the most effective when it is consumed black. If you use sugar and cream in your coffee, then it’s advised that you try to use a sweetener and use a non-dairy alternative such as almond milk.

Side Effects

Potential Slim Roast Coffee Side Effects

Slim Roast Coffee seems to be relatively safe for the most part. However, there are still a few side effects that must be kept in mind.

The most common side effects experienced by people are:

  • Shaking
  • Jitteriness
  • Cramping
  • Gas
  • Bloating

With time, all side effects are said to decrease. However, these are something that consumers must know if they plan to use Valentus Slim Roast Coffee for a long time.

Product Warnings

Slim Roast Coffee Product Warnings

Some people might experience excess gas, constipation, bloating, nausea, headaches, and heartburn after consuming Slim Roast Coffee.

However, as the body starts to shed the stored toxins, the symptoms may subside. If the symptoms prevail for more than a week, the company suggests that users cut the consumed dose to half until all the symptoms subside.

It appears, as of July 2019, Valentus Slim Roast tested positive for amphetamines, specifically DMAA and PEA. The product was offered as a sample packet of the coffee.

The New Zealand Medicines and Medical Devices Safety Authority published an official warning against consuming Valentus SlimRoast Optimum Dark Roast Coffee for containing the same two amphetamines. The Health Science Authority in Singapore issued a similar warning against the product.

Any Slim Roast Coffee Lawsuits?

Valentus is involved in a lawsuit that was filed by Advanced Laboratories back at the end of 2016.

According to the lawsuit, Advanced laboratories had signed a supplier contract in early 2016 with Valentus. The agreement stated that Advanced Laboratories was supposed to supply Valentus two containers measuring 40,124 lbs. of dry roasted coffee. The total cost of the two containers was $3.7 million. The contract also included the packaging of the coffee into 630,000 boxes of single-serve sachets.

In June 2016, Advanced Laboratories purchased the first coffee container and made 315,000 boxes. In July, Advanced Laboratories was paid $600,000 for 100,000 of the boxes. Advanced Laboratories states it was agreed that the remaining 215,000 boxes would be bought when the boxes manufactured from the second container were going to be delivered. Therefore, based on this particular agreement, in August, Advanced Laboratories went ahead and bought the second container of coffee.

It’s unclear whether the manufactured coffee was put into sachet boxes or not. However, in December, Valentus informed Advanced Laboratories that they wouldn’t be buying any more coffee. For Advanced Laboratories, this was a breach of contract, and thus they are demanding $3,180,000 in damages apart from the prejudgment interest and consequential and incidental costs.

As a counterclaim, Valentus has denied all the allegations made by Advanced Laboratories. A tentative trial has been set up for December 2018.

UPDATE: As of August 2017, the Valentus coffee company was shut down due to illegal activity in the U.K. According to the company’s founder, Miss England finalist Charlotte Thomson, “My business has been completely taken away from me, out of my control and I’m devastated. But, I’ve got to move on. I’m not the first this has happened to, and I certainly won’t be the last.” As of February 2018, the companies have settled.

Valentus Compensation Plan

According to the official website, there is a compensation plan for people who want to earn money by selling Valentus products. Retail commissions equal 25% of sales with revenue paid weekly. There’s also a Customer Loyalty Program that allows the buyer to refer others to Valentus. When two preferred customers make a purchase, the referrer gets the next month’s order free – less shipping and handling.

Are There Any Slim Roast Coffee Alternatives?

Since there is a little uncertainty surrounding the efficiency of Slim Roast Coffee, there are a few alternatives one can try out to possibly lose weight.

What Users Are Saying

What Users Are Saying

“Helps me to lose weight. Using it for 1 yr and 5 months.”

“Awful taste and doesn’t suppress appetite. I don’t notice any more energy than my regular cup of coffee and at least that doesn’t taste like dirt. Very disappointing.”

“The first week works well for me. But then it started to wear off as I was taking it.”

Bottom Line

The Bottom Line on Slim Roast Coffee

Is Valentus Slim Roast Coffee the drink you need to lose weight? Well, we do like the innovative delivery method and the ability to get a little boost with our morning instant coffee with the added benefit of an antioxidant. Unfortunately, some stimulants could be concerning to some dieters, and the mixed results of the research is an issue. Plus, because it’s a proprietary blend, you may not get the amount of each ingredient needed.

We’re all for moving toward a healthier life, but sometimes, it can be hard to make those lifestyle changes needed to help you lose weight and get healthier. Luckily, clinically-proven programs exist to make it a whole lot easier.

One of the best weight-loss apps we have seen on the market is one called Noom. Noom gives you everything you need – personal plans, health coaches, support groups, and more – to help you lose weight. They also have an easy-to-use app so your weight-loss journey is even more simple.

For a limited time, Dietsupplement readers can have a free trial offer of Noom, something you should take advantage of.

Learn More About Noom »

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Slim Roast Coffee

What is Slim Roast Coffee?


Slim Roast Coffee is a type of coffee produced by Valentus that is formulated to help with weight loss. It is a dark roast Italian coffee that comes in individual servings and is easy to make.

What are the ingredients in Slim Roast Coffee?


Valentus Slim Roast contains a slew of natural ingredients that can apparently control appetite, boost mood, improve brain health, and more.

Ingredients are listed as dark roast instant coffee, green coffee bean extract, cassiolamine extract, garcinia cambogia extract, phaseolamine extract, green tea extract, l-carnitine fumarate, natural caffeine, cissus quadragularis extract, and ginseng extract.

What are the side effects of Slim Roast Coffee?


Of the few side effects reported most of them correlated to caffeine. These may include headache, jitters, nausea and an upset stomach.

What claims does Valentus make about Slim Roast Coffee?


Valentus claims that Slim Roast Coffee controls a person’s appetite, regulates fat and sugar absorption, elevates overall mood, promotes focus and brain health, and produces tremendous results.

What are the benefits of drinking Slim Roast Coffee?


Drinking Slim Roast Coffee may help suppress appetite, regulate fat and sugar absorption, promote brain health, elevate mood, and produce antioxidant effects.

Where can I buy Slim Roast Coffee?


Slim Roast Coffee can be purchased using their Official Site.

Does Slim Roast Coffee work for weight loss?


The caffeine in Slim Roast Coffee may help with weight loss to some extent, but the added ingredients in the formula do not directly contribute to efficient weight loss.

Are there any harmful chemicals or artificial sweeteners in Slim Roast Coffee?


No, Slim Roast Coffee does not contain any harmful chemicals or artificial sweeteners. It is made from natural ingredients that are claimed to suppress appetite and regulate sugar absorption.

How should I take Slim Roast Coffee?


Typically an hour before each meal, but everyone’s body is different so it’s recommended that you experiment and develop your own routine.

How do I contact Slim Roast Coffee customer service?


You can contact the makers of Slim Roast Coffee, Valentus, through their official website:

Can I return Slim Roast Coffee?


Yes. Find the details on the company’s contact page.

What are the most common complaints about Slim Roast Coffee?


Many say it’s too potent, too expensive and causes minor irritation, but most were happy and eager to speak about their experience and weight loss journey.

Is Slim Roast Coffee FDA approved?


The Food and Drug Administration (FDA) does not approve or certify any food, dietary supplement, or beverage. However, the FDA may take action against a product if it is found to be contaminated or unsafe. Therefore, the FDA does not provide an official answer as to whether slim roast coffee is approved by them. It is best to consult your doctor before beginning any new diet regimen.

Does coffee help with weight loss in general?


While some studies suggest that coffee may have a potential anti-obesity effect, most research involves mice rather than humans.

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