I am way late to this party but I wanted to get some feedback…. I have been doing isagenix now for 6 days, today is day one of a two day fast. I feel, well, I just feel awful. The initial 5 days with the shakes and one healthy homemade meal was fine but today, oh, today is not good. My wife wants me to give this the old college try but I am concerned. This feels like a starvation diet with suspect supplements. I may be wrong, I am NO expert. It is alarming that I cannot find any independent studies on isagenix. It is equally concerning that reading the responses to this review, there is a cult like vibe associated with this diet. I don’t want to give up coffee and beer forever and eat isagenix snack logs, isagenix nuggets and shakes the rest of my life! Not to mention it is expensive as… well, its really expensive!
I have used isagenix for the last 4 years. exactly one or 2 months of that year. I am healthy, run about 10 miles total a week but I eat and drink like I was on lifestyles of the rich and famous. I go from about 220 pounds to 245 pounds through out the year (I’m 6’3′ not fat). Once I hit 245 I go on a 30 isagenix cleanse. I only do the shakes and I do it for usually 22-25 days. In that time I completely cut out all toxins (coffee, booze everything). 2 shakes and a grilled meat and veggie for dinner. In that time I lose 20-25 pounds. Every time. I repeat every time. Then for the next 6 months it is nothing but the best bourbon and Prime steaks 😉
I take issue with anything listed as “natural flavors.” Because chances are, it’s not all that natural. Hell, even monosodium glutamate (MSG) can be masquerading as a natural flavor. The labelling is loosely regulated. In Food Rules: A Doctor’s Guide To Healthy Eating, Dr. Shanahan discusses a study in which 95% of ingredients listed as “natural flavor” contained MSG.
The Clean Program is simple. Rooted in Functional Medicine and designed by an MD, this easy-to-follow whole food and healthy cleanse program provides results. We believe you already hold the keys to your health, and we want to help you unlock the door. In just 21 days of nutritional cleansing you can see real transformation and set healthy habits and eating patterns for life.
In looking back at this whole kerfuffle, it became clear to me that there had been a colossal barrier to communication. The person who had originally asked me about Isagenix, the blog owner, and I were all operating in the arena of science and evidence. Most of the commenters were operating in a whole different universe of discourse based on belief, hope, hearsay, and personal experience. Science is like a foreign language to them, and they were incapable of understanding my points. Pearls before swine...
I have one more 30 day supply on its way and I will stick with it for 30 more days, but then I think I am done. I got dizzy in yoga class last night (after 30 minutes on the elliptical trainer). So I think I may add another snack in as well (have only been doing an apple or pear a day) but I am really not sure what to do because my coach is MIA and given the path he has my friend on.. I don’t trust him anyway.
You ask what credentials the blog poster has which is probably reasonable, but then fail to provide your own bonafides or credentials as you proceed to criticize this persons obvious fairly unbiased general information, which by the way does not require the need to have any particular certification to provide for it is available webwide as well as through professional health resources.
1. Millions of people on countries throughout the world have experienced profound reversals in the steady decline of their health due to the Isalean shakes. This is factual. There are, to date, no recorded cases of long-term users of the products experiencing a decline in their health. So, how can this be if the shakes contain toxic, rancid or other ingredients that are dangerous to one’s health? Here is the answer: Most people who reach for Isagenix as a system of overall health, weight loss, detoxification, etc., are people who have been addicted to simple carbohydrates, fast food, and the “typical” American diet, which as we know is way more toxic and carcinogenic than Isagenix. Most users of the product lose weight, and experience a dec rease in their CRPs, and other inflammation markers because the products are *replacing* frozen dinners, grab’n’go meals and snacks, vending machine “food,” and just about anything that can be purchased in a drive-through. While a micro- and macro-nutrient balanced, whole, organic food diet is by far a better option than any processed or fabricated meal replacement, the sad truth is that virtually every user of an Isagenix shake is incapable (for whatever reason, i.e., socioeconomic status, lack of understanding of food choices, peer pressure, lack of portability, etc.) of doing “better” than they have been — until they are told to simply consume 2 scoops of this powder twice a day. What I have seen, time and again, is constant improvement in health…and even the elimination of debilitating physical and emotional symptoms….when a person adhere’s to the Isagenix shakes, the cleanse liquid, and one meal per day of whole, preferably organic, macronutrient balanced foods. What I have seen, time and again, is that overweight people were consuming 1000s of empty calories of literally toxic food, yet were malnourished! Vitamin and mineral deficient, with leaky gut syndrome and the full gamut of dysbiosis-related syndromes and conditions.
Part of why many of us choose to involve ourselves with Isagenix is because of who we were. I don’t think schools should have vending machines. I don’t think companies such as McDonalds and Coca-Cola should be allowed to sponsor sporting events. I admire companies that don’t cut corners in the name of bottom line profits but most of all, I think people deserve to have facts when making decisions…especially regarding their health.
The woman who does our billing at the office I work at is all about isagenix. She totally knows "the millionaires" and could get there if she put any more effort into her sales....sure. Why not. I like her so I usually just let her tell me about it and try to change the subject back to ways I'm trying to be healthy myself. When she tells me her black as the night "cleanse" drink gets rid of all the toxins in her body "from like the air and world and stuff" I nod along. "Plus it's only about 3 dollars per meal!". Great lady.

The SHRED Power Cleanse If you have two weeks to commit, this program by Dr. Ian a great one to consider. Why? Because it's filled with whole, nutritious, fiber-rich foods, a common sense approach to eating and an exercise program that is based on smart science. It is not designed to be a weight loss program, but you're likely to lose weight while you're on it. And during the program, you learn healthy lifestyle habits (like planning ahead and journaling) that you can use for long-term weight loss and weight maintenance.  

Also, I heard that John Gray (the author of Men are from Mars, Women are from Venus) is apart of Isagenix. Not only do they refer to him as Dr. John Gray (because he has a PHD) but… his PHD is in philosphy I believe from a non-accredited college that is no longer in exsistance (I wikied him). Just because someone is a successful author does not mean they are to speak on what goes into your body. And he actually claims that Isagenix does all sorts of stuff to your brain chemistry. The twisting of facts is so off putting I would go as far as to say it was propaganda. AND ANOTHER QUESTION… if someone is putting a SYNTHETIC, NON ORGANIC substance into their body, HOW IS THIS CLEANSING IT OF SYNTHETIC, NON ORGANIC SUBSTANCES? I would say that a non pasturized juice cleanse would help you lose weight, be a LOT cheaper, and actually put real nutrients into your body from real veggies and fruits from the EARTH. Not vitamins made in a lab. (And Mayo clinic backs up the fact that most synthetic vitamins are not even absorbed). I will reiterate- If Isagenix worked for you, that is great. But explore your options- you may not have to spend that much money to be on a caloric defient diet (cleanse), and you can be putting real food into your body.
I couldn’t find a critique of Isagenix on the Web, but that’s not surprising. No serious medical scientist would take it seriously enough to bother about it. And it’s basically all been done before; it’s just a slightly new wrinkle on an old scam. You will find some information on related products at: http://www.quackwatch.org/01QuackeryRelatedTopics/detox.html
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.
"A nutritional reboot is a change in diet that reestablishes variety and balance, and improves the quality of the food you are eating," Larson says. "But there is really no need to feel like these changes have to be made all at once, as the words 'reboot' or 'cleanse' imply." Instead of forcing you to drink various juices for three days in the hopes that they'll transform the way you feel about your meals, a reboot gradually nudges you in the direction of healthier, more balanced food options.

1) Reacting the way you do in most of your response comments makes you sound condescending and arrogant. While I understand that you are extremely knowledgeable in the nutrition field, responding to comments in such a manner and basically insulting one’s intelligence of comprehension is very much uncalled for and unprofessional as the author of this article.
This is the type of sensationalistic, fear-mongering that we need to be careful of. As someone in a leadership role (ie. people trust you for information), you need to understand how people react to that information. When you use language like, “It is toxic to the liver, raises triglycerides…”, it doesn’t matter what follows, people just remember that it is toxic to your liver.
However, according to Barclay this has more to do with weight loss than anything unique to Isagenix. "People often feel euphoric when they consume low-kilojoule meal replacements, due to the rapid weight loss. Losing weight can provide you with the sensation of having more energy – because you have less weight to carry around. It's very subjective though."
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