Updated: 11/17/2015 - Sponsored by Leptigen

Plan Z By Zola Review - Does This Diet Work? Are extreme calorie count and cost deal breakers?

Editor's Review: 3.5 / 5.0

plan-z-by-zola-product-imagePlan Z by Zola has made some positive waves in the dieting world, so we did an in-depth review of the system. We examined the ingredients, the side-effects, and the clinical research for the diet; we also investigated customer-service quality. We then explored hundreds of reviews from around the web to give you the most well-rounded explanation and recommendation possible.

EDITOR'S TIP: Combine Plan Z By Zola with a proven fat burner such as Leptigen for better results.

What You Need to Know

First, Plan Z is a diet system that limits calories and provides recipes for make-at-home meals. Plan Z restricts users to 800 calories per day, cuts out sugary and processed foods, and supplements the diet with a homeopathic spray applied beneath the tongue 4 times per day. Included in the $647 plan are 6 bottles of the homeopathic supplement (ZR50), a binder full of recipes and printed material, and regular coaching emails. The meals are made to resemble regular meals, just smaller. One could even cook enough of a recipe for the whole family and just save a small portion for him/herself.
Plan Z, which was launched in 2009, is available from planzdiet.com. We like the focus on creating a large calorie deficit while maintaining the guise of eating normal meals (no replacement shakes), but read on . . .
Price – “Too High”
First off, we have an issue with the cost of Plan Z. While $647 isn’t more than many diet plans, you have to look at what you get for the money. You get a binder full of material that you can likely find online, recipes for cooking low-calorie meals (again, you could find your own recipes!), and access to a user-only website with a blog and forum designed for support.
“It is VERY expensive! They say that it is so you can be connected to the “Zola Blog, forums” etc. There is NOT much on the blog or forums to really justify the cost,” says one review.

“It should be half the price and then it might be worth it for most people,” said comment.

Extreme Calorie Count– Another Concern

While creating a severe calorie deficit will obviously lead to weight loss, there are other options. When a user finishes the diet after about 3 months, he or she may choose to repeat the diet or move on. The difficulty is how sustainable is an 800 calorie per day diet? And is depriving your body of food a safe choice? The diet recommends avoidance of exercise for the duration of the program–a red flag to us. The much healthier option, in our opinion, is to eat carefully and exercise at the same time. This leads to long-term lifestyle changes rather than an extreme period in time where the dieter starves his/her body.
“In the long-run, very low-calorie diets aren’t more effective than more modest diets. Once you go off a diet, you need to change your lifestyle, committing to healthy eating and regular physical activity,” says an article on WebMD.
“Absolutely these diets must be done under the care of a doctor. These things are not without risk,” says nutrition expert Dr. Melina Jampolis on CNN.com.
Our research has shown if there is some particular part of a diet program that is especially troublesome (unrealistic dieting changes and too expensive), then the likelihood of long-term success is slim. If Plan Z does in fact cut calories too drastically and costs too much, this could be a problem.

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The Science

One issue we have with this diet’s scientific claims is its reliance on the ZR50 reduction formula. It is a homeopathic spray containing Calcarea carbonica, nux vomica, taraxacum, and magnesium phosphorica that claims to relieve the negative effects of an extreme low-calorie diet. The vast positive effects of these remedies are not clinically verified nor is homeopathy recognized by the medical community. Plan Z’s claim to alter, or “reboot,” your metabolism is also unsubstantiated–and frankly, it doesn’t make much sense.
Cathy Nonas said the following in a 2005 New York Times article about adjusted metabolism in dieters: “We’ve debunked it many times,” she said. “But it keeps cropping up.”
Upon searching for medical studies of the ZR50 formula, we found nothing. The individual ingredients in the formula have been studied to a small degree, but those studies often focus on an effect of the ingredient not related to weight loss. We were unable to uncover clinical evidence that showed ZR50 is anything more than a placebo.

The Bottom Line

We were initially interested in the drastic results Plan Z by Zola seemed to offer, but our interest quickly turned to skepticism. You don’t need to purchase an expensive plan to limit yourself to a severe calorie deficit, and the homeopathic spray is not scientifically verified. We highly recommend eating healthy foods in healthy amounts and exercising. This is a lifestyle, not an extreme diet, and it leads to long-term success.
If you want to drop some unwanted pounds, we suggest using a product that is scientifically proven to work as part of a complete healthy lifestyle. Leptigen is the best product we’ve found in 2015. Its formula has four ingredients that boost metabolism and burn fat, and it is clinically verified. The online reviews don’t mention anything about negative side-effects either.
The makers behind Leptigen are even offering a special trial offer.

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How Does Plan Z By Zola Compare?

Previous Plan Z By Zola Review (Updated January 1, 1970):

What You Should Know

Click Here To See Our Highest Rated Review

It is imperative to understand what you are getting into when you begin a new diet or weight loss plan. After all, your health depends on this. While you certainly want to get slim and fit, you additionally need to stay healthy and safe. This is why we created this review on Plan Z By Zola. It will further educate you on this diet plan, and what it specifically involves.

List of Ingredients

Not applicable.

Product Features

Plan Z By Zola is a weight loss plan that incorporates five different factors. These are hormonal imbalances, energy loss, poor diet, detoxification, and motivation. In order to shed unwanted body fat on Plan Z By Zola, you must alter your eating habits accordingly. There is a special diet plan incorporated with this method.

Some of the components found in ZReduction are Citric Acid, Hypothalamus Energy, and L-Carnitine. Put simply, this formula is supposed to allow your stored fat to be released, and burned off as energy. However, the calorie-restricted aspect of Plan Z By Zola is very important to follow as well. As for exercise, there is none mentioned for this weight loss program.

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  • There are no prescription diet pills needed for this program.
  • A lean meal plan is encouraged on Plan Z By Zola.
  • This weight loss plan is suitable for both women and men.


  • This weight loss plan may not be effective for the long term.
  • Some dieters may not like the meal plan specified for this diet.


It is difficult to determine whether or not Plan Z By Zola is merely a fad diet or not. The formula that is directed to be taken four times daily on this diet program seems a little too good to be true. After all, burning off 2,500 to 4,000 calories daily seems a tad unlikely. You may want to consult your physician about Plan Z By Zola before trying it out for yourself. This way you can learn more about any potential side effects that may apply.

Plan Z By Zola FAQ:

We condensed hundreds of user comments about Plan Z by Zola into this helpful FAQ.

What are the side effects of Plan Z by Zola?

Some potential side effects of Plan Z by Zola include upset stomach, nausea and dehydration.

What are the ingredients in Plan Z by Zola?

The ingredients in Plan Z by Zola are a manual, membership to a recipe site and blog, email and phone support and six bottles of ZR50.

Does Plan Z by Zola work?

There’s no scientific research proving the Plan Z by Zola will help you lose weight. There are mixed results relating to calorie restrictive diets, based on the amount of food you are allowed to consume. Dieters may want to mix it up a bit and replace Plan Z by Zola with a supplement like Leptigen, which contains ingredients proven to work that are backed by clinical studies.

How much does Plan Z by Zola cost?

Plan Z by Zola costs $647. You can put $247 down and make three monthly payments of $157.

How should I use Plan Z by Zola?

You should use Plan Z by Zola in four phases. The first being a two-day binge. The second lasts 48 days and you eat lean meats, fruits and vegetables. The third runs for six weeks and adds back calories. The fourth is the maintenance phase and can continue indefinitely.

Can I take Plan Z by Zola if I have a health condition?

Women who are pregnant or nursing, those taking prescription medications, anyone with health conditions or those under 18 years of age should consult with a healthcare professional prior to starting a weight-loss program, including Plan Z by Zola.

What do users like about Plan Z by Zola?

Some users liked that Plan Z by Zola offered variety and that the program was available on the official website.

What do users NOT like about Plan Z by Zola?

We found that some users didn’t like the calorie restrictions on Plan Z by Zola and the price was too high.

How do I contact the Plan Z by Zola customer service department?

You can contact the Plan Z by Zola customer service department by calling 1-800-255-9853, sending correspondence to Plan Z by Zola 2435 W Bloomingdale Ave. Chicago, IL 60647 or by emailing info@planzdiet.com.

If I refer a friend, is there a discount with Plan Z by Zola?

Yes, if you refer a friend, you can register for Plan Z by Zola and the cost is $597 per person.

Do I have to exercise on Plan Z by Zola?

No, you don’t need to exercise on Plan Z by Zola, but the program recommends adding fitness to better results.

Can I do Plan Z by Zola on the go?

Yes, you can do Plan Z by Zola on the go. The premade meals are convenient and portable.

Do additional rounds of Plan Z by Zola cost more money?

Yes, additional rounds of Plan Z by Zola costs an additional $547 each.

Does Plan Z by Zola come with a guarantee?

Plan Z by Zola comes with a guarantee. If you aren’t satisfied with the program, you can return all of the contents for a refund, minus $135.

Do you know of any special deals or discounts on Plan Z by Zola?

The only mention of special deals or discounts on Plan Z by Zola is when you refer a friend. However, the past few months have breezed by, considering our readers have been taking advantage of Leptigen’s Special Trial Offer, which is simply the cost of shipping and handling. Click here to try it out.

5 User Reviews About Plan Z By Zola

Leave comments below
  • 1
    goomass internetten para kazanma kiti

    Very interesting info!Perfect just what I was searching for!


  • 2

    Is it FDA approved?


  • 3
    Jane miller

    Could I join over the phone?



    My husband and I both did a round of the Plan Z diet. We started it on March 1st 2013. He lost 80+ and I lost over 30 and we have kept the weight off. You do change your eating habits but only for the good.





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