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Skinny Brew Review - 12 Things You Need to Know

Skinny Brew – the fat-burning coffee blend that claims to fire up brain function and burn up fat. This instant coffee claims to have tons of health benefits, but is any of it true? Our team researches the ingredients, claims, scientific research, and more.

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What is Skinny Brew?

Skinny Brew is a fat-burning coffee blend. It contains French roast coffee, a natural caffeine blend, nootropics, and green tea. According to information on the website, it compares the benefits of traditional coffee to its blend. Skinny Brew coffee claims that it:

  • Activates thermogenesis and helps actively burn fat
  • Helps manage weight
  • Energizes the body
  • Intensifies metabolism
  • Enhances concentration and focus
  • Delivers more than two times the caffeine as traditional coffee

With claims like these, our research team looked at the science first to validate the claims. We also focused on the company supporting the product and any relevant information supporting the blend.

Skinny Brew Competitors

Bulletproof Coffee
Skinny Coffee Club
Slim Roast Coffee

Who Makes Skinny Brew?

The international direct seller It Works! is the company behind Skinny Brew. The company was founded in 1995.

It Works! Wrap, the first product from the company, was introduced in 2001. Within the next several years, the premium nutritional line was brought to the market.

The company started growing internationally and eventually led to an increase in sales while also moving its headquarters to Florida from its initial home base of Michigan.

How Can I Contact It Works Customer Service?

There are several ways to reach the It Works! customer service department.

You can call the customer support line Monday through Friday, 6:30 am to 8:00 pm, CST. It is also open Saturday and Sunday from 8:30 am to 5:00 pm, CST.

  • Phone: 1-786-706-1095

Customers can also send letters to the corporate headquarters:

It Works! World Headquarters
908 Riverside Dr.
Palmetto, FL 34221

The official website provides a Live Chat feature and an” Ask our Product Coach” feature, where customers receive real-time answers to questions. Another way to reach out to the customer support team is through social media feeds, including Facebook, Instagram, Twitter, and Snapchat.

Skinny Brew Customer Testimonials

It Works Skinny Brew Claims

There are a few claims central to It Works! Skinny Brew, including that it can:

  • Burn fat
  • Boost brain function
  • Weight loss

Skinny Brew Ingredients

Our research team took a hard look at Skinny Brew ingredients, including:

  • Chromium Picolinate
  • Coffee Powder
  • Chicory Root Inulin
  • Green Tea Leaf Extract
  • Green Coffee Bean Extract
  • Guarana Seed Extract
  • Yerba Mate Leaf Extract
  • L-Theanine
  • Alpha GPC
  • Griffonia Simplicifolia Seed Extract
  • Bacopa Monierri
  • Rhodiola Rosea Extract

Does Skinnyfit Skinny Blend Work?

We’re going to focus on the Skinny Blend ingredients because that’s what Skinny Brew is all about – weight loss. Those ingredients are:

Chromium Picolinate (100mcg)

According to the National Institutes of Health, chromium picolinate is an essential trace mineral humans need. It is also “directly involved in carbohydrate, fat, and protein metabolism.”

However, a study conducted and published in the International Journal of Obesity and Related Metabolic Disorders found “a relatively small effect of chromium picolinate than the placebo for reducing body weight.”

Coffee Powder (75mg caffeine)

Instead of looking at this ingredient in Skinny Brew, our team focused on the connection between caffeine and weight loss. According to the journal Critical Reviews in Food Science and Nutrition, “caffeine intake might promote weight, BMI, and body fat reduction.”

Chicory Root Inulin

While there was no mention of chicory root inulin and weight loss, research presented in the Journal of Traditional and Complementary Medicine stated the extract “can modulate…bowel movement.” This could result in some form of weight loss.

Green Tea Leaf Extract

According to the Canadian Pharmacists Journal, “green tea to help with weight loss has been evaluated.” However, “in most studies, the weight loss was not statistically significant.”

Green Coffee Bean Extract (150mg caffeine)

In a study focused on the effects of green coffee extract, the British Journal of Nutrition concluded “GCE supplementation could reduce appetite level.” Participants in the study consumed 400mg of GCE or the placebo two times per day for approximately eight weeks. No current human studies are connecting green coffee bean extract and weight loss.

Guarana Seed Extract

Based on research presented in the journal PloS One, “lower doses of stimulants can work together to provide short-term stimulant effect, and that combining greater amounts of these ingredients might not provide long-term benefit.” This study focused on the benefits of guarana when combined with caffeine.

Yerba Mate Leaf Extract

According to the journal BMC Complementary and Alternative Medicine, “yerba mate supplementation decreased body fat mass, percent body fat, and WHR [waist-hip ratio].”

Weight Loss

Skinny Brew Coffee and Weight Loss

After providing details on Skinny Brew ingredients, our research team continued to follow the science and see if there is a connection between Skinny Brew and weight loss.

Chromium Picolinate

As far as chromium picolinate and weight loss goes, older research published in the Journal of Alternative and Complementary Medicine stated, “supplementation of 1000 mcg of chromium picolinate alone, and in combination with nutritional education, did not affect weight loss.”

Green Coffee Bean Extract

While the research is dated, studies are connecting green coffee bean extract and weight loss. According to the journal Gastroenterology Research and Practice, “meta-analytic result reveals a significant difference in body weight in GCE than placebo.”

Coffee Powder

Our research team found studies regarding weight loss related to caffeine in coffee powder and green coffee bean extract. The European Journal of Clinical Nutrition concluded, “caffeinated beverages might support weight loss maintenance.”

Skinny Brew Nutrition

  • Calories: 2
  • Carbohydrates: 2g
  • Chromium: 1000mcg
Side Effects

Possible Skinny Brew Side Effects

The elephant in the room in terms of side effects of Skinny Brew is caffeine. With 225mg per serving, that’s quite the caffeine hit. What concerns us is that there might be more caffeine than that.

Based on the label, the coffee and green coffee bean are the only two sources of caffeine. However, later on in a product question and answer section on the official website, the company claims five ingredients are used to source caffeine: coffee, green tea, green coffee bean, guarana, and yerba mate.

We know from years of experience that all these ingredients work as stimulants – so just how much is in each dose we’re not totally convinced of.

Stimulants come with a long list of potential side effects with the most common including:

  • Shakes
  • Jitters
  • Feeling sick to the stomach
  • Headaches
  • Irritability
  • Feeling edgy or jumpy

Product Warnings

There is a warning associated with It Works Skinny Brew. The warning states that anyone with a medical condition, taking medication, pregnant, or nursing should speak with a healthcare professional before using Skinny Brew.

The company also warns that people who’re sensitive to caffeine may not want to use this formula.

How to Use It Works Skinny Brew

It Works Skinny Brew is simple enough to use. Mix the packet with up to 8 ounces of liquid, hot or cold. That’s it. However, we did find some people who preferred adding sweeteners and nut milk because that’s how they take their coffee.

Cost and Where to Buy

Customers can buy It Works! Skinny Brew on the official website or through a distributor. The cost varies, based on the serving size.

  • 15 servings – $49 (Loyal Customer Price)
  • 30 servings – $79 (Loyal Customer Price)
  • 60 servings – $112 (Loyal Customer Price)

The retail price ranges from $82 to $187. Customers can also buy from Amazon for the same price.

Pros and Cons

Pros and Cons

Our team looked at the pros and cons of Skinny Brew.


  • Portable
  • 30-day return policy
  • Science-backed ingredients


  • Not cost-effective
  • May not be ideal for those sensitive to caffeine
Skinny Brew Ingredients
Bottom Line

The Bottom Line on Skinny Brew Results

It looks like It Works Skinny Brew is little more than a cup of coffee packed with stimulants and a pretty heavy caffeine load. We believe there is a place for products like this in the supplement market and plenty of people will notice increased energy from all the caffeine, but we also believe there’s a better way to lose weight.

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1 Skinny Brew Reviews

  • Cathy Vaccari (Verified Purchase)

    I am usually able to tolerate a high dose of caffeine, however, Skinny Brew made me [feel] ill each time I tried it.