Isagenix IsaLean Shake Review: BEST MEAL REPLACEMENT?

3.0 rating

For many people, weight loss is a daily struggle—to get fewer calories in and more calories out. What if you can find an effective way to lose weight? Wouldn’t such a solution be worth spending your money on?

Isagenix IsaLean Shake offers a convenient way to lose weight by restricting your calorie intake. It’s delicious, filling, and easy to prepare, but it’s pricey, over-processed, has additives, and is not sustainable for long term weight loss. For a healthier alternative, try Beachbody Shakeology.  

In this full review on Isagenix IsaLean Shake, you will learn a lot about the product, including what it is, how it works, as well as its pros and cons. You will also discover whether IsaLean Shake helps you lose weight, how effective it is, and whether there is a better alternative.

What Is Isagenix IsaLean Shake?

Isagenix IsaLean Shake

Isagenix IsaLean Shake is a ‘healthy, natural, and balanced meal.’ It’s a meal replacement that’s part of a Weight Loss Basic Pack in the Isagenix 30-day diet plan. The diet plan entails consuming Isagenix products such as protein shakes, cleanses, bars, supplements as well as low-calorie meals taken following a regime of shake and cleanse days.

The goal of the IsaLean Shake is to help you lose weight. It also satisfies your food cravings since it is quite filling. On shake days, you replace two of your meals with IsaLean Shakes and then take a healthy 400-600 calorie dinner. You may also eat Isagenix-approved snacks two times a day.

Once you have completed the 30-day plan, the company encourages you to repeat it or pick a different Isagenix program from the various weight loss packs available. It’s important to mention here that Isagenix international, the company behind the product, is a multilevel marketing company that uses associates to push the various products and supplements.

Each IsaLean Shake averages around 240 calories. Some of the components include the following:

  • 6g (0.21oz) fat
  • 8g (0.28oz) fiber
  • 12g (0.42oz) sugar or 7g (0.25oz) for the plant-based variety
  • 24g (0.84oz) protein
  • 27g (0.95oz) carbohydrates
  • Undenatured whey
  • Milk protein

IsaLean Shakes also contain vitamins and minerals. However, usually in their natural forms, they have too few calories to make a meal. Note that for most healthy people, an ideal meal should contain approximately 400-500 calories. This will provide satiety and also ensure you receive all the nutrients you need.

Isagenix claims that its shakes comprise high-quality soy and gluten-free ingredients. They do not contain artificial flavors, sweeteners, colors, are high in fiber, and contain whey and milk protein sourced from grass-fed cows.

The Isagenix weight loss system also involves intermittent fasting on the days you are not consuming shakes—cleanse days. Cleanse days entail severely restricted caloric intake.

How to Make Your Isagenix IsaLean Shake

If you are wondering how to make your IsaLean Shake, you’ll be pleased to know that it is quite easy to prepare. All you need to do is add 2 scoops of your preferred shake mix and 8oz (237ml) cold water into your blender and blend for about 30 seconds to a minute.

If you prefer using a shaker, that works too. Place ice, water, IsaLean Shake mix, and shake. However, for the best tasting shake, make sure to blend it as it gets rid of all the clumps. Again, the shake is quite thick and might be difficult to mix well in a shaker.

The protein shake has a rich, creamy consistency and a mild flavor. Some users find the taste too bland, but the majority love the shakes. If you don’t find it tasty enough, you could try mixing it with juice, milk, or nut milk.

While it doesn’t have a wide variety of flavors, Dutch chocolate is a favorite for many because it tastes like a chocolate milkshake and helps curb chocolate cravings.

Are there other ways to use your IsaLean shake? Yes, there are. You can make:

  • Pancakes
  • Cookies
  • Healthy ice cream

Does Isagenix IsaLean Shake Work?

The weight loss plan’s success depends on replacing one or two meals each day with the low-calorie Isagenix IsaLean Shake. In addition, you need to limit your calorie intake for the rest of the day. This means no unhealthy snacks. Fortunately, you will find it easy to do without unhealthy snacking since the shake is quite satiating.

Will the shake help you lose weight? Yes, but only if you follow the above guidelines, which essentially calls for you to strictly monitor the calories you eat. For best results, incorporate regular exercise to make the weight loss process even faster.

Eating this way can help you lose weight dramatically since the system restricts caloric intake by limiting what you eat, when you eat, and how much you eat. Besides, studies reveal that calorie restriction and intermittent fasting can boost weight loss.

Isagenix claims that clinical research supports the efficacy of their products, including long-term weight loss and maintenance. Unfortunately, Isagenix funds most of these studies, which also use tiny sample sizes, so the results could be misleading or biased.

Again, while the shake could work for some people, it can also lead to hunger, rebound eating, or the simple inability to sustain the regimen for others. This could result in one regaining all the weight back.


Is Isagenix IsaLean Shake Safe to Use?

If you are considering buying Isagenix IsaLean Shake, it’s important to note this: none of the claims made by Isagenix have undergone verification by the FDA (United States Food and Drug Administration).

This is due to the fact that the FDA does not regulate supplements.

Furthermore, Isagenix International might be unduly influencing dependence on the product instead of equipping its customers with tools for weight loss success.

A meal replacement shake like Isagenix IsaLean Shake can help you lose weight, but it could also result in side effects such as:

  • Fatigue
  • Headaches
  • Dizziness
  • Irritability
  • Diarrhea or constipation
  • Abdominal pain and cramping

Why You Might Consider Buying Isagenix IsaLean Shake

Before committing to spend your money on this meal replacement shake, you need to figure out whether doing so is a good idea. How do you know whether Isagenix IsaLean Shake is ideal for you? Read on.

You might want to try out Isagenix IsaLean Shake if:

  • You are looking for a filling snack.
  • You are looking to fill nutritional gaps.
  • You enjoy the convenience of pre-packaged meals.
  • You travel a lot and are looking for on-the-go nutrition.
  • You are vegetarian and want to add to your food selection.
  • You are busy and have limited time to prepare healthy meals.

Pros of Isagenix IsaLean Shake

Here are some of the advantages of Isagenix IsaLean Shake:

Promotes Weight Loss

Consuming IsaLean Shake can help you lose weight fast because it limits the number of calories that get into your body. Since you also consume a limited number of snacks, you avoid overeating. The result is a calorie deficit, so you end up losing weight.

To put this in another way, replacing your meals with IsaLean shake essentially means that you now consume a calorie-restricted diet. So, if you were used to consuming a higher number of calories before, weight loss is the most likely eventuality.

Easy to Prepare

Preparing Isagenix IsaLean Shake is pretty straightforward. Add 2 scoops of the powder mix to a little water and blend. If you don’t care for the taste, you can flavor your shake with cinnamon or peanut butter. You may also add banana, use milk or milk substitutes to suit your taste.

Convenient to Use

IsaLean Shake works for many people because of the convenience it brings. The truth is that calorie-counting and portion eating are challenging and even confusing for most people looking to lose weight. IsaLean Shake eliminates this difficulty by providing pre-portioned meal replacements.

For busy people, IsaLean Shake provides the convenience they need to eat healthy meals even with heavy working schedules. If this describes you, having your shake in the morning before going to work and in the evening before you sleep could most likely work for you.

Besides, you can have the shake delivered to your home, saving you the time and hassle of going to shop for the product.


One of the advantages of IsaLean Shake is its rich and creamy consistency, which is quite delicious. It is also possible to enhance the taste further by using milk or milk substitutes instead of water. You can also add fruits like bananas. Just be careful not to add too many calories.

Helps Curb Food Cravings

Since IsaLean Shake is quite filling, you won’t find yourself reaching for unhealthy snacks, thus sabotaging your weight loss plans. If you have the protein shake for breakfast, you can wait to have your next meal at lunchtime without suffering hunger pangs in between.


Cons of Isagenix IsaLean Shake

Isagenix IsaLean Shake can help you lose weight quickly. However, it has a few downsides, such as:

Limited Number of Flavors

The meal replacement shake is available in flavors such as Dutch chocolate, French Vanilla, Strawberry Cream, and Chocolate. There is not much variety, though, so you are limited to a few choices. Chocolate seems to be the dominant flavor, so if you don’t like it, you might have to do with either vanilla or strawberry flavors.

The Diet Might Not Be Sustainable

As earlier mentioned, Isagenix recommends repeating the program or choosing an alternate plan once you complete the 30-day program. This is not only expensive, but it’s unrealistic for long-term weight loss.

The company also fails to provide information on how to maintain your weight loss after completing the program. The unfortunate thing is that without a weight-maintenance plan to fall back on, you could regain all the weight you had lost if you are unable to continue with the program. This would beat the purpose of getting into the program in the first place.


Isagenix IsaLean Shake does not come cheap. Also, when you purchase through an Isagenix associate, you sign up for automatic deliveries. Unfortunately, the constant renewals make it even pricier and out of reach for most people trying to achieve their weight loss goals.

Some users report that you might find it more affordable to buy the IsaLean Shake from Amazon than from the company website due to lower shipping costs.

No FDA Verification

While Isagenix International claims that its products provide the nutrition your body requires to promote overall health, the company acknowledges that the health claims lack FDA verification because the FDA doesn’t regulate supplements. This means that there is no scientific backing to these claims.

Furthermore, the associates or distributors who push Isagenix products also provide nutritional counseling but lack the medical credentials or nutritional knowledge required.

Contains Added Sugar

Most meal replacement products have high-sugar content that could lead to adverse health implications such as diabetes, obesity, and insulin resistance. Beware that Isagenix IsaLean shake contains added sugar in the form of fructose, which is not healthy when taken over a long period.

In addition to sugar, the meal replacement contains additives, fillers, and artificial flavors, contrary to the company’s claims. The ingredients are also non-organic and could contain pesticides or other chemicals.

Might Be More Difficult for You To Lose Weight

While this might sound contradictory, a meal replacement diet could lead to weight gain under certain circumstances. You see, even as you replace most of your standard meals with IsaLean Shakes, you still need to choose wholesome, portion-controlled meals for the allowable meals.

This might be a challenge if consuming the low-calorie shakes leaves you feeling hungry. Even worse, once you complete your plan and continue eating your usual fare, the freedom to select your meals may lead to overeating. That’s why the need to find a sustainable, healthy eating plan cannot be overstated.

Finally, restricting too many calories can be quite counterproductive. Your body needs calories (energy) to run efficiently. Without calories, your body shifts into survival mode and slows down metabolism. A slowed metabolism helps preserve fat in the form of energy for future use. Ultimately, this ‘hoarding’ process leads to yo-yo dieting, frustration, and the incapacity to lose weight.

Frequently Asked Questions About Isagenix IsaLean Shake

Below, you will find the frequently asked questions about Isagenix IsaLean shake.

  • How long can Isagenix IsaLean Shake last? Once you make your protein shake, you should keep it refrigerated. It can last a few days in the fridge.
  • Can I make an overnight IsaLean shake? Yes, you can. This will not only save you time in the morning, but it has no adverse effect on the shake nutrients or flavor.
  • Can I add fruit to my Isagenix IsaLean shake? While IsaLean Shake is delicious on its own, it offers the perfect creamy base for fruits and vegetables. Better yet, this is a fantastic way to add in extra nutrition. Just bear in mind that what you add will also affect the total calories in your shake.

Is Beachbody Shakeology a Healthier Alternative to Isagenix IsaLean Shake?


While Isagenix IsaLean Shake will help you lose weight owing to the reduced calorie intake, it could also lead to adverse side effects, as shown above. Again, as a processed product, it’s not a healthy way for you to lose weight, plus sustaining the diet might be a challenge.

Shakeology shake is a nutritional beverage that provides ‘dense nutrition,’ enabling users to attain weight loss, health, or fitness goals. This delicious drink is available from Beachbody.

Shakeology shakes are ideal for:

  • Weight loss: They are excellent meal replacements that help reduce calories.
  • Curbing cravings: The shakes make healthy snacks that help keep hunger pangs at bay, thus curb unhealthy cravings.
  • Boosting fitness: You can use the shakes to improve general wellness or as part of a balanced meal.
  • Filling in nutrition gaps: They help you meet your nutritional needs and support a productive lifestyle.
  • Improving overall body health: Low energy, digestive issues, and a body that’s not performing optimally can weigh you down. Shakeology revitalizes your body and helps you feel great.

The Shakeology shakes boast a wide range of flavors. Most of these also come in vegan versions. What’s more, you can make different drinks with the primary flavors, following recipes provided by the Beachbody. Popular Shakeology flavors include:

  • Vanilla
  • Café Latte
  • Chocolate
  • Tropical Strawberry
  • Strawberry

Shakeology’s Nutrient Density

Shakeology is not just a protein shake. Rather, it’s all about premium-quality, whole-food-based nutrition. Each shake contains several nutritional elements, including:

  • Whey or Plant Protein
  • Digestive Enzymes
  • Phytonutrients
  • Probiotics
  • Vitamins & Minerals
  • Antioxidants
  • Superfoods

Some blends incorporate fruit and vegetable powders such as chlorella, kale, pomegranate, and goji berry.

According to the Beachbody Shakeology website, a serving of Shakeology chocolate mix contains the following:

  • 160 calories
  • 6g (0.21oz) fiber
  • 5g (0.09oz) fat
  • 7g (0.25oz) sugar
  • 17g (0.6oz) protein
  • 170mg (0.006oz) sodium
  • 17g (0.6oz) carbohydrates

Beachbody recommends that you take one Shakeology drink every day. This helps your body create a strong and healthy nutritional foundation that is full of energy and vitality.

However, this is not a full replacement meal and should not be treated as such. This is because it doesn’t meet ‘the caloric needs of a meal’. Nonetheless, you can have it as part of a balanced meal. You can also enrich it by adding milk, fruits like berries and avocados, nuts, nut butter, and seeds.


How Does Beachbody Shakeology Work?

Is Shakeology ideal for weight loss, and is it a healthier alternative to IsaLean Shake? Let’s explore further.

Shakeology might be a better alternative to other similar products, including IsaLean Shake. While it’s not an effective weight-loss solution when used alone, it’s excellent as part of a weight-loss diet like all other meal replacement shakes. Indeed, it forms the basis of Beachbody’s weight-loss program.

Shakeology presents a much healthier protein shake because each shake flavor contains more comprehensive ingredients than any other shakes offered by the competition. Also, unlike other shake products, it’s not full of unhealthy oils, artificial colors, and preservatives.

Shakeology contains added sugar, too, but in much smaller quantities—7g (0.25oz)—than IsaLean Shake—12g (0.42oz). However, Shakeology is not organic due to the sheer number of whole food ingredients included in Shakeology.

To prepare a Shakeology drink, mix a single scoop of the powder mix with 8-12 ounces (236-355 ml) of water. You could also use juice, milk, or nut milk. While some people might be inclined to use Shakeology as a meal replacement shake, Beachbody maintains that you should only replace one meal. As such, the best way to use Shakeology is to complement a healthy meal or, if preferred, as a healthy snack.

Just like IsaLean Shake, Shakeology works by replacing a given meal with fewer calories. This usually results in weight loss for most dieters. For instance, Shakeology prepared with water contains approximately 160 calories.

Since this constitutes a low-calorie meal for most people, replacing one meal such as breakfast or dinner with a Shakeology shake will most likely cause you to shed weight. Note that this will only happen if you don’t overfeed on other foods during the day.

Pros of Beachbody Shakeology

Below, we listed some of the pros of Beachbody Shakeology.

Promotes Overall Good Health

As mentioned earlier, Shakeology is excellent for you if you have low energy, digestive challenges, or struggle with your weight. The shake contains potent superfoods combined in such a manner as to optimize its beneficial health qualities. It also boasts vitamins, minerals, essential amino acids, and 20+ different antioxidants, phytonutrients, and enzymes.

Offers a Money-Back Guarantee

Beachbody runs 1000s of tests to ensure that its products meet strict quality standards before being shipped out to consumers. Furthermore, it offers a money-back guarantee if you fail to achieve 100% satisfaction—even after finishing a month’s supply of Shakeology! This gives you the confidence that you are buying a genuine product.

Additional Advantages of Using Shakeology

Below are more of the many advantages of using Shakeology.

  • The majority of the flavors taste amazing.
  • It comes in many (9) flavors.
  • It promotes healthy digestion.
  • It’s convenient and easy to mix.
  • It’s healthier than other similar offerings.
  • It improves your vitality and makes you feel better.
  • Beachbody recipes help enhance taste and provide alternate meal options.
  • It helps you lose weight and helps curb cravings due to its high protein and fiber content.

As you can see, Shakeology is a healthy way to help you stay on track while on a balanced, wholesome, and healthy diet.

does shakeology work?


Cons of Beachbody Shakeology

Here are some of the downsides of using Beachbody Shakeology:


Shakeology is a premium product that commands a premium price. A month’s supply goes for $129.95, which might make it unaffordable for most people. Such people might prefer to look for similar products available at a much lower price point.

However, as a Beachbody coach, you can buy Shakeology at a 25% discount. Learn about other Shakeology Discounts here…

No Scientific Backing Over Its Health Claims

Although Beachbody’s website states that Shakeology is clinically proven to help you shed weight, among other health claims, Beachbody is this study’s sponsor. This makes the research prone to bias.

Besides, the participants replaced 2 meals each day instead of one, which goes against Shakeology’s advice to dieters since it would translate to a deficient calorie intake. Also, the FDA does not review Shakeology because it’s a supplement and the FDA doesn’t verify supplements.

While Shakeology does not have FDA’s review, none of its ingredients have been declared unsafe. Indeed, a number of the ingredients contain scientifically proven benefits.

Final Thoughts

Isagenix IsaLean Shake helps promote weight loss. The only catch is that it comprises processed ingredients that are high in added sugar. While it might work for the short-term, it is not an ideal solution for long-term weight loss.

Beachbody Shakeology offers a much healthier alternative since it contains less added sugar, no additives, and provides a more nutritionally complete package.

Ultimately, it’s best to create a healthy relationship with a wide variety of healthy foods that nourish your body as a lifelong habit.

Top Recommended Meal Replacement Shakes




Beachbody Shakeology


Shakeology is our most recommended meal replacement shake because it's a nutrient dense shake that includes:

  • Protein
  • Digestive Enzymes
  • Prebiotics & Probiotics
  • Adaptogens
  • Superfoods
  • Antioxidants
  • Vitamins & Minerals
  • Omega-3 From ALA

Thus, making it perfect for weight loss, increased energy, digestive health, reduced cravings, and overall better health.

Plus, Shakeology has stood the test of time as it has been around since 2009 without compromising its whole food ingredients. Instead, Shakeology has improved their flavors in taste and potency, and has even added vegan and gluten free options.

Learn More About The Clinically Tested Shakeology Shake Here


Ample Meal

Ample Meal

Ample Meal is an interesting meal replacement as it focuses more on healthy fats. Ample Meal includes:

  • Healthy Fats with Coconut & Macadamia Nut Oil
  • Prebiotics & Probiotics
  • Antioxidants
  • Electrolytes

With Ample Meal, you can get a nice fulling 400 calorie meal with 2 scoops or do a single scoop of 200 calories if your goal is weight loss. Similar to Shakeology, it’s free of all the artificial junk that most meal replacement shakes have today.

Learn More About Ample Meal Here


Macro Meal


MacroMeal is another interesting meal replacement shake as it contains a blend of fast, medium, and slow digesting protein that delivers sustained energy. MacoMeal also includes the following core ingredients:

  • Coconut Oil Powder
  • Antioxidants
  • Probiotics
  • Multivitamins & Minerals

Although not technically a meal replacement as it’s low in carbohydrates, people have found it to be filling because of the MCT oils and slow digesting proteins.

Learn More About MacroMeal Here



Before using meal replacement shakes and exercising, I was obese and on track to having high blood pressure at the age of 25. I'm glad to say I lost 50 pounds and am living a healthier lifestyle than before. Now I like sharing what I learned when I first researched what meal replacement to drink and the best way to lose weight. Learn more about me here...

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