Updated: 11/17/2017

Is X-Slim the most powerful thermogenic fat burning pill on the market? We’ll find out by putting a spotlight on the ingredients., side effects and clinical research. Customers use it, so we read through their experiences. Then, we compiled the facts to give you the details you need.

X-Slim Readers: Click here to find out why we're giving away samples of our product, Burn HD.

What is X-Slim?

First off, X-Slim is a thermogenic used by bodybuilders, MMA fighters as well as professional athletes. However, the company states it’s a fantastic option for the average consumer as well. The ingredients include green tea extract, polyphenols, catechins, EGCG, white tea extract, evodia rutaecarpa extract, evodiamine, inositol hexaphosphate, black pepper extract, white willow extract, aspidosperma quebracho-blanco, DMAE, inula racemose, troxerutin, cnidium monnieri extract, yohimbe extract, caffeine anhydrous, xanthinol nicotinate, soy mixed tocopherols, paprika extract, medium chain triglycerides, gelatin, soy lecithin, and glycerol monostearate. You’ll take two liquid capsules per day. It claims to help burn fat, boost metabolism and encourage weight-loss.

Alpha Pro Labs is the company behind X-Slim. The company makes two other products and sells X Slim exclusively on the official website. There’s research backing a few of the ingredients and it seems affordable. Will you lose weight? Read on…

Products Similar to X-Slim

Customer Service – “Limited”

The first concern was the lack of support from the X-Slim customer service team. “The company doesn’t list a phone number, physical address, or email address,” said our Research Editor. “There’s a contact form, but customer report that there’s little to no response.”

One customer worried, “I don’t know if they changed the formula or what, but I can’t reach anyone to ask questions.”

Another said, “I couldn’t find a way to call and ask about the ingredients.”

Not everyone is concerned with the availability of customer service personnel.

According to one customer, the level of support was better than expected, “I’m taking it just they instructed.”

X-Slim Ingredients – “Too Many Stimulants?”

According to user reviews, there’s an issue with the number of stimulants in X-Slim. When supplements contain caffeine-based ingredients, there’s a likelihood of some users experiencing side effects. This is true, especially if the individual is sensitive to caffeine.

One said, “I was having trouble getting to sleep at bedtime on those nights I took it.”

We found X-Slim reviews not mentioning the number of stimulants in the formula. “I will get a little warm on these, but nothing making me uncomfortable,” commented a dieter.

“The product does just as described, I stay more energized and focused throughout my training,” said a user.

Another offered, “I do not consider myself sensitive to caffeine in any way, but the daily dosage for these is one pill twice a day. I only ever need to take one and the energy lasts for hours.”

Our research connects a large amount of stimulants and limited long-term success. There’s an issue if customers experience ill effects while using X-Slim.

The Science – “Mixed Results”

We turn toward science and follow research when it comes to a supplement. There are quality ingredients in X-Slim such as the green tea extract and caffeine. There’s research connecting Evodiamine to weight-loss, but the results aren’t conclusive. Some studies show aspidosperma quebracho-blanco and yohimbe extract helps treat erectile dysfunction. Ultimately, while there are a few ingredients showing potential; it’s not the same for the vast majority.

The Bottom Line – Does X Slim Work?

What’s the real deal on X Slim? We like the use of natural ingredients and that there’s some research into key extracts. We also like the low price. There are concerns with reviews mentioning the amount of stimulants and the quality of customer service.

If you want to drop those extra pounds, why not try a product with ingredients connected to research and backed by positive user reviews.

Among the best products we’ve seen this year is one called Dietspotlight Burn. It was created using a combination of four ingredients. All clinically-tested with results found in online journals showing it helps boost metabolism, curb appetite and ignite fat loss.

Also, the makers of Dietspotlight Burn are so confident in their supplement, that they’re offering a Special Trial Offer, which is a good sign.

Learn More About Burn HD »
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Summer Banks Dietspotlight Author
About the Author:

Summer Banks, Director of Content at Dietspotlight, has researched over 5000 weight-loss programs, pills, shakes and diet plans. Previously, she managed 15 supplement brands, worked with doctors specializing in weight loss and completed coursework in nutrition at Stanford University. full bio.

1 X-Slim Reviews

  • nilda flores

    If i kno what it contains I would buyou it, reviews are bad tho..and for me being a 46 yr old female I got to watch what I consume