SlimFast Reviews (2024 UPDATE): Does It Live Up To Its Claims?


What Is SlimFast?

SlimFast is a meal replacement program that promises to help in controlling your diet, losing unwanted weight, and keeping those extra pounds off for good. It is composed of a variety of products that offer those weight loss benefits — from meal shakes and smoothies to cookies and bars.

There are a lot of diet plans and meal replacement programs that are being introduced nowadays and it can be quite confusing to pick the right one that would suit your needs and preferences. Will SlimFast be the one you’re looking for? Let’s find out.


Who Makes SlimFast?

We could not find a lot of information regarding the creator of this diet plan, or how it started. We assume it’s just under a company that has the same name, SlimFast. There was also no address available.

Their email address is [email protected] and their phone number is 1-800-SLIMFAST (1-800-754-6327) for customer service.

Best SlimFast Alternative

Due to all the negative reviews about SlimFast, we’ve been looking for a competitive program that was proven more effective. We checked several of them with deception, and finally came around a real effective meal replacement program. You can read its review HERE.

Who Is SlimFast For?

SlimFast claims to be effective for both men and women who are trying to lose weight or control their diet. However, pregnant or breastfeeding women are strongly urged to consult their doctor first before trying this diet plan.

This also applies to people who are under any kind of medication or with certain health conditions such as heart disease, high blood pressure and high cholesterol.

How Does SlimFast Work?

The website claims that this program has been mastered and perfected so that more options will be made available for people who are looking into undergoing a meal replacement program.

By replacing any of your meals with either their cookies, bars or shakes, your metabolism will be enhanced without having to feel hungry at some point.

It is highly recommended that while on this diet, you must stay away from beverages that contain sugar such as soda and juice. The sugar in these drinks will only slow down your weight loss journey and even make you feel less energized.

How To Use SlimFast?

With SlimFast, you will be able to restrict your calorie intake and also the portion of the foods or meals that you eat. What you need to do is to replace any of your two meals with their products so that you will be provided with the nutrients that your body needs without having to deprive yourself.

Here are some things that you need to remember when on this diet plan:

  • Drinking alcohol is allowed. However, it would be easier to lose weight if you would avoid drinking too much (if not completely).
  • Freezing SlimFast products is not recommended, because doing so may affect the products’ quality and the nutrients that are present.
  • Shakes may be heated if you want it hot but boiling is not at all recommended.
  • Exercising is also highly encouraged while on this program. It would be faster and easier to lose weight if you could work out for at least 30 minutes daily.
  • Smoothies and shake mixes may also be added to milk and other dairy products instead of water if you wish. You can also add some Greek yogurt or fat-free cream cheese if you like.
  • Drinking coffee and tea is fine as long as you are keeping track of your calorie count. Going for black coffee or unsweetened tea is better so you can stay away from sugar and other sweeteners.

SlimFast Side Effects

No side effects are mentioned on their official website so there’s no way of knowing if there are some warnings to watch out for when trying this meal replacement program.

It is best to check the ingredient labels of each product first before consuming it, as it may differ depending on the type of product. Some ingredients may cause allergic reactions or other potential side effects if you are known to be hypersensitive to certain ingredients.

SlimFast Reviews

Actual SlimFast reviews are a bit hard to find online. Perhaps it’s because meal replacement programs are not very much popular mainly due to the cost of most programs. These diet plans tend to be expensive because of the different products that you need to purchase first before completely absorbing it.

Some reviews that we found are not very convincing in terms of quality and effectiveness. There are noted side effects that users experienced such as vomiting, diarrhea and bloated stomach.

Other reviews complained of the shake’s taste and how it contained very little amount of protein compared to others. Another negative review was also about the program not staying true to its claim that it can help you control your hunger longer.

Where To Buy SlimFast?

SlimFast products can be ordered through different online retailers such as Amazon, Walmart and Walgreens. You may also be able to find the products in their physical stores although there’s no assurance of the stocks or if the collection will be complete.

Prices differ depending on the type of product that you are eyeing to buy. Their website also has recipes that you can follow if you are really interested in trying out this diet plan.


Does SlimFast Really Work Or Is It A Scam?

If you would look closely at the products that the SlimFast meal replacement program offers, you may notice that they are mostly generic ones that contain no special ingredients at all.

There are actually more products on the market that can help you in your journey of losing weight, without having to follow a strict diet plan like SlimFast. As far as the appetite suppression factor is concerned, there are customers who are not satisfied at all. The same goes for the weight loss category.

If you really plan on choosing a meal replacement program, make sure that you carefully determine first if it’s the right one for you. Take time to read reviews, know more about the company or the creator behind it and how it really works. Doing this will surely help you a lot in picking the right program for you.

Latest Comments:

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by Faye A. review for SlimFast

Felt hungry couple of hours after I took the shake. Not good at all.

by Zell review for SlimFast

I love chocolate so I got the chocolate flavor. The other flavors don’t jive with me well.

by Gilbert review for SlimFast

I frequent the gym so I need more protein. The product is just average but with less protein than I could have wanted.

by Loraine review for SlimFast

It seems okay but it’s making me sick every time I drink it.

by Frank R. review for SlimFast

The shake is totally useless. It makes me more hungry than full!

Don’t buy this one.