IsaLean Shake By Isagenix vs Herbalife Formula 1

Cindy Wilson Thumbby Cindy Wilson
BS, Dietetics and Nutrition

Trying to lose weight in a hurry can be a lot more challenging than most people make it out to be, which is why you need to be 100% sure that you’re always taking advantage of the best solutions available on the market to give you every edge and every advantage possible to lose fat once and for all.

Meal replacement shakes like the IsaLean Shake, and the shakes from Herbalife have proven to be amazingly effective at helping folks drop quite a bit of weight in a hurry.

The kind of meal replacement shakes that give you the nutrients you need to fuel your body and the kinds of shakes that will curb your appetite and help you fight cravings.

The odds are pretty good that you have settled on moving forward with one of these two amazing products, but how do you know which one is best for your specific needs?

CompareCaloriesProtein (g)Carbs (g)Fat (g)Price
Isalean Shake24024245Check Price
Herbalife Formula 1909131Check Price

The IsaLean Shake​

The first thing that you’re going to notice about the IsaLean Shake solutions out there is that they are 100% whey protein-based products.

This is a tremendously efficient protein that is going to be rapidly absorbed in your body, and it’s going to work to fill you up while at the same time providing your muscles with everything they need to recuperate and recover faster.

You’re also going to find this meal replacement shake to be loaded with more vitamins, more minerals, and more nutrients than the Herbalife solution – helping you feel full longer, energized, and able to tackle the day in front of you without any of the lethargy or fatigue you might have been fighting through previously.

​At the same time, you’re also going to be pretty shocked at just how much more money you have to pay to take advantage of the same amount of IsaLean Shakes. It’s almost 3 times more expensive than the Herbalife product, and you’re going to need to break down whether or not this solution fits your budget.

To learn more about this shake, visit my IsaLean Shake review.​

You should also know that Isagenix has prepared 9 days to cleanse and 30 days of cleansing programs for easier weight loss achievements and detoxification.

The Herbalife Formula 1 Shake​

Even though the Herbalife shakes aren’t quite as rich in vitamins, minerals, and essential nutrients as the Shake options mentioned above, they take advantage of a soy-based protein instead of the whey-based protein – and that’s a big deal for those that have allergies to animal products.

This soy-based protein is also powerfully effective at curbing your appetite and gives you everything you need to rebuild your muscles and maintain high energy levels. Still, it also allows the folks at Herbalife to produce these shakes much more inexpensively and pass the savings to you as the consumer.

Some have mentioned that the Herbalife products are a lot tastier than the IsaLean Shakes out there, so your mileage may vary!

To learn more about this shake, visit my Herbalife Formula 1 Shake review.​

Now let’s dig deeper into comparison: IsaLean Shake VS. Herbalife Formula 1 Shake.​

Complete Comparison: Isagenix vs Herbalife

IsaLean Shake Herbalife Formula 1
PriceCheck price on IsagenixCheck price on Amazon
Review LinkIsaLean Shake By Isagenix ReviewHerbalife Formula 1 Review
FlavorsCreamy French Vanilla, Creamy Dutch Chocolate, Black Sesame, Kosher Natural Creamy VanillaFrench Vanilla, Dulce de Leche, Pumpkin Spice, Orange Cream, Mint Chocolate, Vanilla (Allergen Free), Dutch Chocolate, Wild Berry, Cookies ‘m Cream, Pina Colada, Cafe Latte, Kosher Vanilla

Price & Servings



Gluten FreeYesYes
Dairy FreeNo (But Available)No
Soy FreeYesNo

Macro Nutrition Facts

Saturated Fat20
Souce of FatOlive oil, sunflower seed oil, flax seed oil, coconut oilCanola Oil, medium-chain triglycerides
Carbs/Sugar (g)24/1113/9
Source of SugarFructoseFructose
Source of ProteinWhey Protein, Milk ProteinSoy Protein
Artificial SweetnenersNoNo
Artificial FlavorsNoYes
Nutrition LabelIsagenix Isalean Nutrition FactsHerbalife Formula 1 Nutrition Facts

Vitamins & Minerals

Vitamin A50%25%
Vitamin C40%25%
Vitamin D2%25%
Vitamin E80%25%
Vitamin B660%25%
Vitamin B12200%25%
Pantothenic Acid40%30%

The above table shows the percentage of daily intake for Vitamins & Minerals based on a 2000 calorie diet.

Which one has better hunger blockers, Isagenix or Herbalife?

IsaLean Shake

  • As a hunger blocker, the shakes use chromium and 8g of fiber.
  • The results are pretty good. The shake filled me up, but it didn’t keep me as full as some of the other shakes that I have tried in the past.
  • A couple of times after I drank a shake, I ended up eating a small snack within a couple of hours to get me through to my next meal.
  • So, it definitely wasn’t the best hunger blocker, but it wasn’t the worst either.
  • You can expect it to keep you full for around 2 hours.

Herbalife Formula 1

  • Honestly, this doesn’t do it.
  • The shake has 3-4 grams of fiber per serving, and that’s not enough.
  • It’s not so much a “shake” as it is a “milk flavoring packet.”
  • Primarily, it filled me up to the same extent a 6oz. A cup of milk does.
  • If you plan to use these shakes as a meal replacement, you will need to add some berries or anything else you can find to it.
  • Otherwise, it’s barely more than a snack.

Which one has more nutrients, Isagenix or Herbalife?

IsaLean Shake

  • Before anyone gets upset about my rating, let me explain myself. These shakes are nutritious.
  • I rate nutrition regarding weight loss as a meal replacement option, not as a protein shake. The shake has a proper balance of minerals and vitamins (ranging from 30% to 150% of your daily intake). Plus, 8 grams of fiber is pretty impressive.
  • If you want to get the best use of the 24 grams of protein, you will have to combine exercise with this shake. This much protein is the reason these shakes contain such a high number of calories.
  • If the body does not process a protein, it will be stored as fat. Unless you are into strenuous workouts or heavy weightlifting, this amount of protein will probably be too much for you.
  • Typically, you want 12 to 18 grams of protein per meal. (Women stay at the lower end and men to the higher end.) Isagenix IsaLean Shakes has 11 grams of sugar in each serving, which is a tad higher than I like. Of course, the old formula had even more sugar than this, so it’s a pretty good improvement.

Herbalife Formula 1

  • While the shake is low in calories, which is great, it lacks pretty much everything else.
  • They only contain around 25% of your RDI of minerals and vitamins, which isn’t horrible, but it isn’t all that great either.
  • Plus, the 9 grams of protein is a tad low, while the 9 grams of sugar per shake is a bit high.
  • So, it’s not horrible on nutrients, but it doesn’t come close to some of the other shakes I have reviewed.

Which one is more tasteful, Isagenix or Herbalife?

IsaLean Shake

  • With higher amounts of sugar, you will get a better-tasting product, so I was quite impressed with the taste of the Creamy Dutch Chocolate shake.
  • However, the high amount of protein resulted in that unavoidable “protein drink aftertaste” that nobody cares for.
  • All in all, though, the shakes are pretty good. After trying the new reformulated Isalean Pro shakes, I realized that they have gotten better and moved up in the rankings.

Herbalife Formula 1

  • When you are talking about shakes, there are only two flavor choices.
  • They can be packed with sugar (as of late, around 16 grams per serving has been the norm for a tasty shake), or they can use a tiny amount of a 0 calories sweetener, such as Sucralose.
  • Herbalife opted to take the middle road and use a small amount of real sugar. The taste suffers as a result.
  • I remember that I referred to the shakes as “milk flavoring packets” earlier, but honestly, that was a bit generous.
  • The shakes I tried were both vanilla flavored, but that’s not quite what they were.
  • The taste was more like milk with a “vitamin-y” aftertaste. When I tried Allergen Free, it was even worse. It wasn’t good.

Which one has better value, Isagenix or Herbalife?

IsaLean Shake

  • For a 14 day supply of Isagenix shakes, you will spend around $52.
  • Each shake ends up costing you about $3.71.
  • For me, the biggest issue with these shakes has always been the high cost. Sure, they are good, but not everyone can afford them.
  • Now, you can become a part of their MLM program and get shakes that cost slightly less than $3 per serving if you’re planning on selling them to family and friends.

Herbalife Formula 1

  • For a 30 serving tub, you only spend $35, making each shake an extremely affordable $1.17 per shake. That’s an incredible value!
  • Keep in mind that I didn’t make my purchase through the official website. Instead, I went over to Amazon and bought them a la carte.

Final Verdict: Isalean vs. Herbalife​

It all comes down to finding the perfect protein and meal replacement solution for your specific needs at the end of the day.

Hopefully, you’ll be able to use all of the inside information we share above to tackle your fitness and weight loss journey!

Please share your experience with these to shakes below in the comments sections.​

About Author

Cindy Wilson Thumb
BS, Nutrition & Food Science | Connect with on LinkedIn
Cindy Wilson

Hello, I am Cindy, and this a website where I inspect everything related to nutrition and a healthy lifestyle. I have a BS in Dietetics and Nutrition (Kansas State University) and have completed a dozen specialty courses related to nutrition, biochemistry, and food science. I am open to learning more, but foremost I would like to share all my knowledge with you.

6 thoughts on “IsaLean Shake By Isagenix vs Herbalife Formula 1”

  1. Thank-you for your review of these two weight loss/supplement programs. I have never tried the Isagenix products, so my comment is not in anyway disagreeing with your comparison of the two. I am not an Herbalife distributor, but I have tried many of the Herbalife flavors and I wholeheartedly disagree with your assessment of their flavor. This is particularly true if you blend them with ice into an actual shake rather than just mixing it into water. It’s delicious! My other clarification is that the reason that the Herbalife Healthy Meal shake has a lower nutrient content is to encourage you to personalize your meal plan. They offer and encourage you to take a fiber and nutrient supplement with their healthy meal shake. By not including these in the actual shake it allows you to personalize your own nutrient needs. They also have protein that you can mix in with your HM shake to up the protein content, thereby allowing the individual to control their protein and calorie content based on their weight loss or muscle building goals as well as their activity level.

    Thanks again for the review and I hope you have a lovely day!


  2. Hi, thanks for the review, it was a good read. I thought I will leave a little comment too. I’ve tried both products, Herbalife and Isagenix and this is what I think:
    People, do not waste your time on Herbalife unless you are very determined and you don’t mind being hungry all day. You can loose weight quickly but you can also expect a yoyo effect if you don’t stick to a good diet after.
    I know that Isagenix costs more but after using it just for a couple weeks I realised why.
    1) It’s a complete meal replacement so you can have it for your breakfast and lunch (or dinner if you want) and have a wee snack in between (nuts, carrot sticks with hummus etc) and you do not feel hungry.
    2) It’s packed with vitamins and minerals so after just a week I’ve noticed that my skin and nails look great and felt energized in general (while after Herbalife I was feeling run down and hungry)
    3) Isagenix is not just a diet shake. It is a program which helps your body to get rid of toxins and that’s why you feel so good and loosing weight is just a side effect
    4) There was no yoyo effect for me. After Herbalife I lost 10kg and then gained 7kg back. After Isagenix I’m still keeping my weight because I’m on a similar kcal intake (2*250kcal shakes + 2*150kcal snacks + 700kcal dinner = 1500kcal on the program and now I’m eating normal but roughly around 1500-1800kcal a day)

  3. I’ve tried both shakes (Herbalife from a shop we have in my town, Isagenix from home), and found that I prefer Isagenix better than Herbalife. I have gone to the Herbalife shop in my town a few times, and their shakes are pretty good, but they add a lot of unnecessary things to them (chocolate sauce, flavored pudding, etc). so i’ve never really had just the straight up shake from Herbalife. And, they really didn’t keep me full for very long. I have a friend who has been doing Isagenix for 6 years and has had tremendous success. So I started about a month and a half ago, and have lost 14.2 lbs so far! I love their shakes, and don’t have to add anything to them (unless I’m trying to increase my calories on days that I work out). They keep me full longer than Herbalife. I love the Isagenix program and the clean eating they promote. Very happy with it.

  4. Net gestart met isagenix (1week) en al 2kg kwijt en verschillende cm aan taille en heup! Na jaren geld verspillen aan Herbalife! Ook klopt de prijs en cal. niet, bij Herbalife dien je 2 schepjes te nemen dus doe de cal maar maal 2 en dus uw pot gaat minder lang mee dus uw prijs is ook X2

    Isagenix is wel duur dat is waar maar als het goed is dan is het goed, ik las hier ergens dat iemand uitgeput en hongerig was bij Herbalife, wel ik had dat ook, en nu doe ik exact hetzelfde, incl gezonde tussendoortjes en val ik af, ik ben echt blij dat ik me laten overtuigen heb voor isagenix en I feel good❤️

    En ik heb echt al zware diëten geprobeerd die niet vol te houden zijn op lange termijn, en natuurlijk met een gezin enzo kom je bij en gaje eens uit eten, maar bij isagenix kan dat gewoon, geen probleem, en ik voel dat mijn lichaam zich herstelt na jaren dat ik het tekort deed…

    Ik ben overtuigd…

  5. I am doing Isagenix and have tried Herbalife. I think Herbalife tastes much better. My husband tried Isagenix and his sugar took a drastic rise, and when he did the Herbalife, his sugar went up only about 50 pts…..why? I don’t get it if there’s so much more sugar in Herbalife. I’ve gained weight doing the Isagenix‍♀️….

  6. Thank you for this thorough comparison. I am an Isagenix fan- it definitely works for weight loss! But I will try Herbalife as it is much more affordable…

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