Updated: 04/18/2017 - Site operated by Leptigen

Slim Spray Review - Does This Appetite Suppressing Spray Work?

  • 4 User Comments
  • Rating: 4.0. From 55 votes.
By Summer Banks Mar 09, 2017

Give me just two minutes of your time and I’ll tell you whether or not Slim Spray is worth your time. We examined the ingredients, side effects, clinical research and customer service in detail. Then we read every review we could find. Finally, we condensed it all to give you the bottom line.

Slim Spray Readers: Click here to find out why we're giving away samples of our product, Leptigen.

What You Need to Know

To start, Slim Spray is a weight-loss product that’s supposed to offer “support” for people wanting to shed a few extra pounds. There is no sugar or gluten in the mix, but it does contain garcinia cambogia, green coffee bean extract and raspberry ketones. The bottle is small and convenient to take anywhere.

Marz Sprays makes Slim Spray. There is an official website, but you cannot order from there. It doesn’t look like the company is selling it directly any longer. The only place we found it for sale was through third-party retailers.

Ineffectiveness – “Any Real Results?”

The first thing we noticed was with Slim Spray ingredients and how ineffective they were. “This product didn’t impress us from the start,” said our Research Editor. “There’s not likely enough of any ingredient in the mix to be effective.”

One user said, “Not impressed and did nothing to my appetite.”

Another claimed, “I found no benefit whatsoever from this product.”

There were customers on the other side of the fence.

“Helped me with the cravings that I get each night for snacks,” was one experience.

One review claimed, “It works pretty good when used properly!”

Side Effects – “Cough and More!”

Another issue that concerned us deals with Slim Spray side effects.

A person who experienced a side effect said, ” I developed a cough that lasted a couple of hours. It went away and later I tried the product again and the cough came back.”

Another shared, “[I had] trouble breathing.”

Those were the only two side effects we found mentioned, but the number of reviews online is small.

Based on our time in the business, we’ve found it takes what seems like a small thing to ruin any chance of long-term success. If Slim Spray just doesn’t cause the weight-loss people expect, that’s not going to promote sales.

The Science – “Anything Proven?”

At DietSpotlight, we need to see science that supports a product’s claims. With Slim Spray, the three ingredients are some of the least effective, based on research and raspberry ketones is often considered nothing more than a “fad.” We need to see clinical support, hands down.

The Bottom Line – Does Slim Spray Work?

Have we decided to give Slim Spray a try? Well, we like that we can purchase it on trusted websites, but we have some strong reservations. The company no longer lists it online and the ingredients are far from the best available today. Plus, the customer reviews on Amazon rank the product a 1.9 out of 5.

When you’re at the point you want to shed that extra weight, we suggest you check out a supplement formulated with clinically tested ingredients that gives you the most for your money.

Among the best products we’ve seen in 2016 is one called Leptigen. The clinically tested formula has been shown to support metabolism and fat loss. Users are thrilled with the results, another huge benefit. We found no mention of harmful side effects.

Plus, the people who make Leptigen are so confident in the formula that they’re offering all customers a Special Trial Offer.

Previous Slim Spray Review (Updated May 31, 2011):

What You Should Know

Spray this tiny bottle on the inside of your cheek and your hunger will disappear. This sounds too good to be true because it is. Slim Spray is a simple weight loss product that supplies the body with glucose, a form of sugar. According to the product description, hunger disappears with just a few sprays because the body gets the energy it needs and the brain turns off the hunger signal. Energy is measured in calories. Slim Spray contains two calories per dose. That is not enough energy to stop the stomach from grumbling with hunger.

List of Ingredients

Water, Glucose, Glycerin, Sodium Glycocholate, Sodium Lauryl Sulfate, Sodium Benzoate (preservative), Natural Flavors.

Product Features

Slim Spray is a unique product that does not fight hunger with an appetite suppressant. Instead it gives the body a tiny dose of what it is craving to stop hunger, temporarily. When food is consumed, glucose is released to convert that food to energy. Glucose levels stay elevated until food is digested and then the brain turns off the glucose drip. Glucose drops back to normal levels, but if glucose levels were extremely high, as is the case after consuming simple carbohydrates like sugar, levels can drop below normal before evening out. Once glucose levels drop below normal, the brain releases the hunger signal because the body needs more energy. Here is where Slim Spray comes into play.

Slim Spray contains sugar in the form of glucose. Glucose levels will balance out for a brief time and hunger will likely fade away – that is if there was enough glucose in the formula. Slim Spray has only two calories, not enough to impact glucose levels at all.

There is no diet or exercise plan associated with Slim Spray. Dieters need to get up and move more to burn calories and lose weight. Exercise can also help regulate blood glucose levels so hunger is not a problem. Dieters with diabetes should not use a glucose spray for weight control or appetite suppression. Even a small amount of glucose can have negative effects.

Slim Spray has no official website that we could find.


  • Available in small, portable spray container.
  • Tastes faintly of orange.


  • Contains no ingredients to suppress appetite.
  • Not safe for diabetics.
  • Contains glucose or sugar.
  • No proven ingredients for weight loss.
  • Will not suppress appetite.


There are some products that make huge claims and don’t even come close. Slim Spray offers no weight loss benefits to the dieter. Instead of fighting hunger with chromium or another safe ingredient, Slim Spray supplies glucose. Dieters will not likely feel any appetite relief. If they do, it is a placebo effect.

Slim Spray Questions & Answers:

We compacted hundreds of user comments about Slim Spray into this helpful FAQ.

What are the side effects of Slim Spray?

Slim Spray side effects could include stomach ache, sickness, trouble breathing, cough, based on user comments.

What are the ingredients in Slim Spray?

Slim Spray ingredients are Thiamin, Biotin, Chromium, Vitamins A, D, B6, and B12, and a Proprietary Blend containing Green Tea, Caffeine, Aloe Vera, Raspberry Ketones, Guarana Seed Extract, Garcinia Cambogia, and Yacon Root extract.

Does Slim Spray work?

There are a few ingredients in the mix, like green tea, caffeine and guarana, that offer some metabolic support, but the spray doesn’t like supply enough to have much effect on weight-loss.

If you want clinically tested ingredients in the right amounts, you may want to give a supplement like Leptigen a try.

How much does Slim Spray cost?

We couldn’t find the price of Slim Spray.

How should I take Slim Spray?

You should use Slim Spray 30 minutes before a meal. It is unclear how many sprays to use but it has been said that users spray about 7-10.

Can I take Slim Spray if I have a health condition?

If you are taking prescriptions, under the age of 18, pregnant, nursing, or have health problems, you should talk to your physician before using this product.

What do users like about Slim Spray?

Users have said that the spray suppresses appetite and helps promote weight-loss.

What do users NOT like about Slim Spray?

Users don’t like the bitter taste of the spray.

How do I contact Slim Spray customer service?

You can contact Slim Spray customer service by going to their contact us page on their official website.

What company is behind Slim Spray?

The company behind Slim Spray is Marz Sprays.

This product seems familiar, have I seen it on TV somewhere?

Yes, Marz Sprays was on the TV show, Shark Tank in 2012.

Do you know of any special deals or discounts on Slim Spray?

We did not find any special deals or discounts on Slim Spray.

Are you afraid of buying a product and it end up not working? We would hate for that to happen to you, that’s why Leptigen has a Special Trial Offer where you get to try it out for the small price of shipping and handling. If you want to learn more, click here.

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Dietspotlight Author
About the Author:

Summer Banks, a content strategist at Leptigen, has researched over 5000 products in the past 10 years. She has years of nursing training, experience as a manager responsible for 15 supplement brands, and completed coursework on Food and Nutrition from Stanford University. full bio.

Rating: 4.0. From 55 votes.
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User Comments (4)


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I tried Slimspray and it made me very ill. I returned the product within 11 days and was charged a restocking fee of $7.00 per bottle on my charge card. They even charged for the one open free trial bottle. Did they restock that also? Scary thought. Buyer Beware!!!


product did not work for me. on my 4th bottle with no results. trying to get in touch with company with no results. would like contacted.


At this time I cannot rate this product as the atomizer does not work. I have called the company numerous times to no avail, hours on hold, no answer, so therefore I think they need to take a serious look at their customer service. At this time, I also, have spent money on a product that is dysfunctional and cannot, of course, be used!!


I rate this product as a BIG FAT ZERO. It does not work, don’t waste your money. The phone number that is on the container goes to a voice mail system that tells you they are all busy and to leave your name and number and someone will call you back. I called them two weeks ago and no one has returned my called. Don’t waste your time or money on this product.