** The statements in this publication have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. If you are pregnant, nursing, diabetic, on medications have a medical condition, or are beginning a weight control program, consult your physician before using Isagenix products or making any other dietary changes. Discontinue use if allergic reactions occur.
Insulin sensitivity—how well insulin does its job of ushering glucose in the blood (after eating food) into the appropriate body tissues where it is used for energy—also looks to be “reset” by fasting. One study showed that healthy men who fasted for 20 hours every other day for 15 days had increased rates of glucose uptake, signifying improved insulin sensitivity and better blood sugar control (4).
I like to believe the “thinking” person prefers to make informed choices and decisions about what they put into their bodies, or not. So, I can’t comment on the reasons for the choices people make though I do question the validity and reliability of those reasons from a researcher’s perspective. I can share why I found Isagenix appealing (quick easy fix) and equally unappealing. I’m an early adopter of many things, however, when no (proven) independent clinical studies exist to support something, I tend to smell a rat. I know there is anecdotal evidence and millions of photos to support Isagenix. That’s called the perfect marketing strategy.
Dani, you mention fructose in high amounts can be toxic to the liver. Can you elaborate on that? There is no definition or explanation as to what is a high amount. While I agree that eating items with high fructose is bad, this is a result of poor diet where items with fructose have little to no fiber or protein content. That would allow the body (liver) to break down the “sugar” and process it similar to glucose. I’m not expert, just an interested reader.
Your comment on nonfat dry milk confuses me as you’re saying it’s denatured protein. This product, as it states in your heading, says ‘Low heat nonfat dry milk’. What I know about ‘low heat’ dry milk is that is classified as ‘Grade A’ or ‘Extra Grade’ and is required to contain a minimum 6.00 mg of undenatured whey protein nitrogen. This not classed as denatured. In addition, the theoretical ‘oxidised cholesterol’ contained in nonfat dry milk is negligible, particularly as in this instance low heat nonfat dry milk is not the product’s main ingredient. You say are sceptical about the pasture-fed cows but there is no evidence to suggest it is sourced from anywhere else. If your grocer tells you their spinach is locally grown and organic, do you follow the delivery van back to farm to see if they’re telling the truth? Do you stand in the farms and factories and watch the process of each and every product you buy to make sure they are doing what they claim? Who does that? We are all at the mercy of whatever our food labels and sellers tell us, along with some government rules and regulations to keep them in check.
I wrote this Isagenix review because I do not want you to fall for meal replacement shakes, for protein bars, or otherwise gimmicky foods. These companies produce cheap, toxic products and push them off on people as healthy alternatives (to what exactly I’m not sure). Instead, watch my video on how to make a protein shake that is not only unprocessed but actually good for you.
OK, You and Rio when on a tangent about McDonald and taking Isagenix to lose weight. That’s not my issue or reason for writing. Also you said something about being lazy. Thanks for reminding me…played every sport, work out regularly, and eat right (organic whole foods) and yes I monitor my caloric intake. I haven’t gotten a response from my last entry from the 4th still waiting. Guess you need time to respond. I’ll wait because I know I have done it all right for the past 12 years. Waited this long I can wait to hear why you don’t count genetic or other factors beyond our control as having something to do with my issues and people like me.
1. Cut out sugar and artificial sweeteners for a week. The goal is to reset your “sweet” taste buds. By limiting very sweet flavors your taste buds will “reset” themselves as they lower their perception of sweetness. Steer away from sugary drinks, snacks, and treats. Allow fruit to satisfy your sweet tooth—and you’ll be amazed by how well it works! When you go back to sugary foods, you’ll need less sweet flavor to satisfy you. Plus, if you saw our New Year’s Resolution article you know that refined sugars typically add a lot of calories without nutrients, contributing to weight gain—and they also often increase cravings. They seem to weaken the immune system too by reducing your white blood cells’ ability to destroy bacteria.
If I knew nothing more about Isagenix than that its proponents are exceedingly defensive, it would be sufficient basis for rejecting the product. However based on your common-sense analysis (I did not need to check your credentials) I know way more than I need to know. Indeed, the most damning evidence you presented was simply the ingredients lists! I remember Michael Pollan writing, if it has more than five ingredients, don’t eat it.
Just because soy, agave and gluten are only in some of the items I listed on my site, does not mean that they are not in more products that Isagenix sells. I do not have the time or energy to go through every single product Isagenix sells and highlight the garbage. For example, there is soy in this http://www.isagenix.com/us/en/isaleanbars.dhtml as well as this http://www.isagenix.com/us/en/isagenixsnacks.dhtml and I’m sure in several other products.
This all reminds me of when Scam-way came out. Oops… I mean Amway. My girlfriend (at the time) was selling that garbage and I remember her telling me, “Tim, I was thinking about you today and thought of something that can help you save money.” Proceeded to hand me samples (the old reciprocity sales tactic). Those scammers have everything thought up down to the “script” she read to me. Eventually I read and saw all of the junk about emerald island blah blah blah. Fast forward it’s the same hustle different product different people in same cases.
Improves mood, curbs cravings, increases energy and decreases hunger. Green tea is rich in antioxidants including EGCG, which increases thermogenesis, which helps you burn fat and supports weight-management goals. IsaDelight Plus Dark Chocolate is made up of 70% non-alkalized cocoa powder, produced by a low-temperature process in a state-of-the-art US facility, to preserve potent antioxidants. Essential amino acids and an exclusive blend of B vitamins and minerals promote positive moods by elevating “feel good” chemicals in your brain, which helps to curb hunger and provide an energy “pick me up.”
One of the most important defense mechanisms the body has to guard itself against aging is a process called autophagy (8). Autophagy can be thought of as the body doing its own internal “housekeeping” so that all organ systems and processes continue to run smoothly. Old, damaged cell components are repaired or discarded so that cells can continue to function optimally. Autophagy in the body decreases as we age, so the body’s ability to self-help itself is reduced as well. Calorie restriction, including fasting, has been found to promote autophagy to mend the body’s cells (9). It’s as if the consumption of fewer calories allows the body to rest and to go into recovery mode. This has been proposed to be the reason why calorie restriction and fasting have an “anti-aging” effect.
I have started isagenix and now at day 8 of a 30 day cleanse. I am doing to give it a try as a my personal trainer mentioned it to me. I can only concur with Dani about the ingredients list as I have all the products she has mentioned which are the ones you mention Megan too and they have the ingredients that Dani has published on her blog. THEREFORE isagenix does is gluten, contains fructose, maltodextrin etc. So someone really needs to read the back of the packaging! As I said I am giving it a go as a template to regulate eating habits and to see what are the benefits as was looking for more energy. Australian farmers are the most efficient producers of food we need to eat everyday. Lets just buy fresh food and then we would all be a lot healthier!
Make sure to eat breakfast, lunch, dinner and at least one snack (absolutely no skipping meals!) and ensure they consist of whole, real foods only. Eating consistently throughout the day will help you lay the foundation for ongoing healthy eating. I’m talking loads of veggies, lean protein such as grass-fed steak, chicken, fish, eggs and healthy fats from nuts, seeds or olives, avocado or coconut.
My sister and mom just started Isagenix, and they love it. I’ve been trying to get them to eat healthy for the past year, but they’ve been too lazy. Isagenix just seems like a way for people to lose weight with minimal effort. Sure, it is harder to actually take ten to fifteen extra minutes to actually make a meal, but it’s so much better for you. That being said, I do get that sometimes people need a nudge in the right direction, so I get the appeal. There are just so many other options out there!
Your intellectual honesty and integrity is much appreciated on your unbiased review. As a practitioner of integrative and functional medicine, as well as bioidentical hormone replacement, many patients come to my practice looking for effective weight loss solutions. Your approach in my view is the most optimal and your advice is clinically valid. Some patients are looking for faster weight loss solutions and do have very deranged lipids and metabolic parameters including hypertension and prediabetes and lipid disorders. For patients looking for some quicker weight loss and to promote self confidence I had used Medifast with their nutritional coaches for three years with many patients losing weight to their desired goal and then switching to maintence phase with most of your dietary recommendations. For the past six months I have been using Isagenix products on patients with better results than medifast for patients that have more than twenty pounds to lose. After they have achieved their weight loss goals most move to eating a whole, organic diet that is either paleo or a hybrid with the Mediterranean diet with good results. I hate the MLM aspect so am not affiliated as an associate but the products do work. Since 96% of patients with significant weight loss gain their weight back your idea of eating whole organic foods to detoxify is sound advice as is all the nutritional advice I have read on your site. The adaptogenic herbs in Ionix Supreme in my opinion is why people can stick to this diet for 30 days. Since high protein diets do produce quick weight loss I found this protein to be superior to the soy protein in medifast and more filling. I do not advocate eating this way for life and would refer patients to you for your sound advice that are interested in taking a slower more sustainable path. I have met many Isagenix associates who have personally lost and maintained their weight loss with Isagenix. Since there are no clinical trials comparing products all we have are testimonials. Some users are overly zealous just like religious fanatics who have had great results with their particular brand of religion. I use it as one clinical tool in my bag to help patients to a better way of eating and health like you promote. Keep up the great work you are doing! Most within Isagenix as well as Medifast are doing good things with great intentions but have not reached the higher path you are advocating.
So how do you explain the rise in autism, cancer, diabetes, chronic illness in America? Why not put you forensic skills to work investigating this issue? And these all started to increase right around the same time as the introduction of GMOS, increased vaccination, antibiotic farming, pesticide laden farming, etc… And great I won’t attack you but you are the one who is attacking anyone here who has had a positive experience with Isagenix, because they must be a shill…thats what you called me…that’s not an attack? And interesting that when I tried to reply with my previous email I could not but when I changed it I could…

What people fail to realize is that for at least the past 60 years, corporations have taken over our food, our farming, our medical field. Basically, our life. THEY dictate what we should eat, what we should feel, what we should wear, what we should buy, basically, how we should live our lives. It’s called consumerism, and consumerism means dollars, which help keep the corporate board members happy and insanely rich.

The non-GMO soy lecithin found in IsaLean Shake is ultra-purified so it’s free of any proteins or contaminants. Soy lecithin doesn’t contribute any amount of soy protein (so it is hypoallergenic) and it doesn’t contribute any soy isoflavones (which are phytoestrogens). These are eliminated through purification and should not present a concern to those needing to avoid them.


Your morning snack and lunch will consist of a Zero Belly Drink. Each delivers the three core nutrients (protein, fiber, and fat), and is based on plant protein, which reduces both sugar and bloating that you often get from whey-based proteins. Vega Sport and Sun Warrior are two of my favorite brands. Since the drinks average about 230 calories each, this step alone will cut about 500 to 1,000 calories out of your daily intake, which may take several additional pounds off your body in just seven days. The drink recipes at right pack such a nutritional punch that you’ll know you’re getting the vitamins, minerals, protein and healthy fats you need. Before each meal or snack, ask these three questions: Where’s my protein? Where’s my fiber? Where’s my healthy fat? Check out our picks for the 4 Best Zero Belly Smoothies for Weight Loss.
Not sure if you are familiar with online marketing, but looking at all the comments in defense of the product, the number of urls they posted as reference and the professional language used to disprove your post; my gut tells me most come from the company themselves. They simply used your blog to their benefit; posting urls and mentioning the brand helps them improve their online scores with the search engines. This is why its so hard to find an honest or negative page talking about this and all other weightloss gimmicks. Next time don’t follow their lead.
The UIC study evaluated body weight, body composition, cardiovascular risk factors, and oxidative stress biomarkers in 40 women. The subjects in the Isagenix group had superior results across all parameters. They lost weight more predictably week to week and 56 percent more weight and 47 percent more body fat overall. Notably, the subjects also lost twice as much visceral fat, which led to a greater reduction in oxidative stress and cardiovascular risk markers.
“Choosing healthier sources of fat can lower your risk for heart disease, and sunflower oil may help. Most of the fat in sunflower oil is unsaturated, and this oil is a nutrient-dense food, according to the 2010 Dietary Guidelines from the U.S. Department of Health and Human Services. In moderation, sunflower oil may provide certain health benefits as part of an overall balanced diet.”
I know! I’m imperfect (sometimes). It’s truly difficult to respond to a lot of the comments and I get frustrated. It’s just that between this review and the other meal replacement reviews, I’ve responded to over two thousand comments arguing with me. TWO THOUSAND. So I know I can come off as rude, I can do this in person as well because I’m just really passionate. I’m working on it though!
Agreed! I sold Isagenix, and I used the products and had amazing results. I even called myself a “coach”. (very dangerous, as I was “teaching” people about something I knew nothing about) I knew nothing then compared to what I know today. While SOME ingredients that are in Isagenix’s products are very healthy for you, there are SOME that are not. So why would I use a product that has only some good things in it? I am going to share my research on one of (what used to be) my favorite bars: Here is the link – http://www.isagenix.com/~/media/product/isalean-bar/isalean-bar-fact-panels/us-en-fact-panel-isalean-bar-chocolate-decadence.pdf
If a cross-fitter needs meal advice based on his/her specific needs, then that cross-fitter has some responsibility to bear as well. Isagenix has never claimed to offer personalized meal planning though some associates are fully qualified to do so. Would it be fair for me to expect my personal trainer to live with me to ensure that my very specific issues are being addressed while on my own as well… no, at some point, I have to take what I learn from him/her police myself. Isagenix is excellent at providing advice on healthy meal choices.
– Dr. John Anderson – Dr. Anderson made extensive plant tissue studies in organic soil. He discovered ionic minerals. In 1980, he translated his knowledge to the nutritional field. He has worked as a private-label supplement manufacturer and formulator for more than 600 companies, including GNC, Nature’s Sunshine, MetRx; creating more than 2,300 nutritional and weight loss products. His products are internationally recognized.
Oh no, it’s the same old ‘fat burning’ claim. Natural Accelerator throws all of the usual suspects together for the typical ‘metabolism raising’ supplement: cocoa, green tea, apple cider vinegar, cayenne, cinnamon, chromium, and of course, ionic alfalfa! Isagenix seems to be quite fond of ionic alfalfa, even though it has basically zero evidence behind it. Maybe the ‘ionic’ part makes it sound all science-y and effective, even though it probably isn’t. 
Far from being a “toxic sludge” as suggested around the internet, the phospholipid is an important part of all cell membranes. It plays a role as a component of bile in the small intestine and is a major source of choline in the diet, which is vital for proper metabolism of fats in the liver. It’s also a precursor for acetylcholine, a neurotransmitter in the brain. For these reasons, you may see lecithin available as a supplement in natural health stores.

I started Isagenix about 5 months potpartum and today have stopped. It gives me stomach crams and I feel AWFUL. I have Hashimotos Thyroiditis and I have not been able to keep it under control since starting this program. I am actually really excited to going back to meal prepping! thank you for this article. I thought I was crazy the way I was feeling but now I get why!
This article is well written and well informed. It’s actually a sad state of affairs that peoples diets are so bad that they have to turn to products like Isagenix for solutions and even worse that they get results, creating a vicious cycle of defending uninformed positions with confirmation bias. Isagenix is a prime example of how we can still avoid real nutritional science and capitalize off peoples desperation. It is clear that the ‘pro-Isagenix’ posts in this forum are either from people selling Isagenix products or those who feel they have to defend their position due to the great results they have had with isagenix fixing part of their nutrient deficiencies….. in the least efficient and unhealthiest way possible.
Take Cleanse for Life daily as part of a balanced diet to promote better health or use it as part of a one- or two-day intermittent fasting deep cleanse for additional benefits. Cleanse for Life should be used as part of an Isagenix System for maximum results. For Daily cleansing, take 2 ounces  twice daily. Enjoy warm or cold. For a deeper, one- or two-day cleanse, take 4 ounces four times throughout the day. Follow with 8 ounces of water. Enjoy warm or cold. Cleansing is most effective with a combination of both daily and deep cleanses.
Sorry, kitchen’s closed! At least for 12 hours since you last ate. Nighttime fasting—or reducing your “eating window”—may help to reset your metabolism and burn the extra glucose in your system after a period of overindulgence, according to a study in the journal Cell Metabolism. Researchers put groups of mice on a high-fat, high-calorie diet for 100 days (and you thought the 12 days of Christmas were bad!). Half the mice were allowed to nibble throughout the night and day on a healthy, controlled diet, while the others only had access to food for eight hours, but could eat whatever they wanted. The result of the 16-hour food ban? The fasting mice stayed lean, while the mice who noshed ‘round the clock became obese—even though both groups consumed the same amount of calories! There are more aggressive fasting protocols, but 12 hours without food is enough for most people to enter into a fasted state, according to some experts.

If you don’t feel like brewing tea or adding fruit slices to water, then just drink plain H2O. It doesn’t get any simpler than this if you want to detox and lose weight. Many people are surprised that the best detox for weight loss involves nothing more than what makes up 70% of our bodies. Go beyond the recommended eight glasses a day and drink at least 12 cups. Aim for a gallon or more if you’re physically active.
You don’t seem to be as confused on canola oil and GM as flat out uneducated on the topics. Canola oil, in addition to being a high GM crop is extremely high in inflammatory omega-6. It has also undergone a ton of processing and processing involving hexane – a neurotoxin. I’ve provided numerous links to peer-reviewed research regarding canola oil via these comments, please read them. It’s frustrating to have to repeat myself weekly.
The last thing I will touch is the weight loss component. My wife felt that she was overweight and wanted to do something about it. She tried several diet schemes (for lack of a better word) and settled in on Weight Watchers. The thing I liked about Weight Watchers is that they didn’t sell you on buying a product, they helped you adjust your caloric intake and bring in exercise to achieve your weight loss goals. The main thing that you were paying for was a support group of like minded individuals who were trying to achieve similar goals. It’s not as easy to change without support.
Wow, what do have against a good diet exactly? These products offer a legitimate quick fix for very sick, very lazy, very broke and very desperate and also very sales-orientated people (network marketing scheme) It works for them but for others who lead a normal life , earn an income and eat well and exercise, they can be unhealthy and unnecessary products. Only internet trolls (so many in this blog – named) would stoop to calling people evil, when they are presenting factual information. Who care if Dani charges for health advice? That doesn’t change the fact that she is correct about some of the ingredients you twirp. Just because you were nearly dead does not mean it’s good for everyone!!! Get some real scientific knowledge. You were nearly dead remember – gotta ask yourself why !!! Keep up the good honest approach Dani…..dont worry about the trolls on this blog. They all deserve a lot worse, given the problems they cause
An Isagenix-funded study published in Nutrition & Metabolism in 2012 found that over an eight-week period, people who used Isagenix meal-replacement shakes as part of an intermittent fasting and calorie-restriction diet lost 2.2 pounds more than those who followed a similar diet using regular food. However, according to a 2012 article published on the Science-Based Medicine website, this study wasn't well-designed, and Isagenix paid to get it published in the journal. The author of the website article, Dr. Harriet Hall, also noted that there were inconsistencies in the numbers listed in the results, potentially making the conclusions unreliable.

The Isagenix diet will not deprive your body of any nutrients. Hence, you can follow your regular exercise routine or start working out whenever you get time. Warm-ups, walking, running, jogging, cycling, yoga, dancing, playing a sport, etc. will help secrete the good hormones. These, in turn, trigger metabolism and help you lose weight. You will look and feel good after a good workout of at least about 30 minutes.

This is a review, it’s not bad mouthing, I didn’t make anything up. I highlighted toxic ingredients that are unhealthy. It’s a fact that some of the ingredients are unhealthy. I can’t change that. I also clearly stated that I received a significant amount of requests from readers to review Isagenix, so I did. Am I supposed to keep my mouth shut because people like you disagree with me? THAT would be a lack of integrity.
Corn is high in phytic acid and enzyme inhibitors. It is extremely irritating to the gut lining. The phytic acid in corn also binds to minerals like iron, magnsium, zinc, etc. and prevents them from being absorbed. This is true of all grains. This is why traditional cultures soaked and sprouted their grains, to reduce the phytic acid content. The bran is the worst part.

When the body begins a “detoxification” process of any kind (read: diet change) the initial weight loss is water, not fat. So when you read such wonderful product testimonies about diminished bloating, 5-10 lbs lost ‘first week’, etc. (just examples) you can chalk it up to water weight. This is the point where the roller-coaster comes in – as soon as we stop seeing the big weight loss numbers (number on the scale stops dropping) and we hit a plateau, more often than not, the average person goes back to their old habits.
Improves mood, curbs cravings, increases energy and decreases hunger. Green tea is rich in antioxidants including EGCG, which increases thermogenesis, which helps you burn fat and supports weight-management goals. IsaDelight Plus Dark Chocolate is made up of 70% non-alkalized cocoa powder, produced by a low-temperature process in a state-of-the-art US facility, to preserve potent antioxidants. Essential amino acids and an exclusive blend of B vitamins and minerals promote positive moods by elevating “feel good” chemicals in your brain, which helps to curb hunger and provide an energy “pick me up.”
Our bodies have the natural ability to detox itself of these toxic impurities, however our organs are so overloaded with impurities and overworked which often lead to health problems as the ability for our bodies to detox these toxins and impurities is weakened. The Isagenix detox cleansing system is a deep nutritional cellular cleanse that helps to gently and naturally remove toxins and impurities from the body with the highest quality, no-compromise products and support the body's natural processes to allow it to function optimally.
×