Updated: 01/15/2018

Diet Doc Review - 6 Things You Need to Know


You’re about to learn everything you need to know about Diet Doc weight-loss programs. Here at DietSpotlight, we created a comprehensive review, looking closely at the side effects, ingredients, scientific studies and level of customer care. Plus we scrutinized countless user comments that are posted on the internet. Finally, we summed up all of the data we collected in order to give you the bottom line.

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What is Diet Doc?

First off, Diet Doc is a personalized weight reduction system that was created by Joe Klemczewski, PhD. The ingredients or components include personalized consulting, weekly weight-loss goals, behavioral changes, podcasts, webinars, tracking programs and meal planning. It is supposed to help anyone and everyone with shedding unwanted weight. It does not matter if you’re trying to drop 10 or 100 pounds. There are three different program options mentioned on the official website, which include the 50-day, 100-day and 150-day programs. Locations are also provided on the main website in order to help you get started.

According to the website, Diet Doc has been around since 2007. A book and protein powder supplement are both for sale on the website. Some transformations (success stories) are provided as well. Also, this weight-loss approach has been featured in publications like Iron Man, Muscle and Fitness, and Muscular Development, but read on…

High Cost – “Is It Affordable?”

One drawback of Diet Doc is the high cost. According to our Research Editor, “This program costs between $499 and $999, depending on the option you choose. This is plain and simply not affordable for some dieters.”

One person stated, “Tried the 150-day Diet Doc program. It’s okay, but not worth the $999. I feel like I could have done this on my own. Sadly I did not reach my weight-loss goal.”

However, a different individual said, “Diet Doc can help you shed some pounds. But it’s definitely not easy.”

Another posted, “Went ahead and decided to try Diet Doc. It’s definitely helpful, but not as effective as I expected. It’s costly too.”

Discouraging Comments – “Not Good”

Another issue is discouraging comments posted on the web. For example, one person reported, “The Diet Doc approach is too restrictive for me. You really have to cut calories and track everything. Just was not for me.”

On the other hand, a different individual said, “Be ready for some serious eating changes. This system can work, but you are likely to have some Diet Doc side effects like serious hunger. Almost didn’t finish.”

“This weight-loss approach is not for everyone. I honestly believe there are less expensive alternatives to Diet Doc, which are just as good. Just depends on what you’re looking for,” revealed another.

According to our research, if there is a certain facet of a diet program that is very concerning or bothersome (high cost, discouraging comments, side effects) the probability of long-term success is slim. This means if Diet Doc weight-loss programs are too expensive for a lot of people to afford, this could be problematic.

The Science – “Any Presented?”

Well, since Diet Doc programs do encourage reducing your daily calorie intake and exercising, you should lose some weight. However, we did notice that the person behind this company is not a medical doctor, but rather just a PhD. This is clearly not the same thing. Furthermore, many people cannot afford this approach.

What Users Are Saying

"Been Doing the diet doc for about 50 days now. Have lost 23 pounds thus far. It takes some work to find the right macronutrients your body can handle but i have tried every diet out there and this one one works for me. I Wont say its the easiest but if you want to finally lose weight and you do what you are suppossed to do in this book, you will lose weight. If you dont want to put in the effort then move on. Plain and simple."

"It showed me how to eat."

"Disappointed in the content. No surprises here."

The Bottom Line – Does Diet Doc Work?

Now the moment you’ve been waiting for. Here is our bottom line on Diet Doc weight-loss. For starters, we appreciate that this is a supervised, personalized weight management program. It’s also nice to see that it’s suitable for people of all weights and sizes. However, we have some reservations about this method after reading some discouraging customer comments online. Also, we’re concerned about the high price, which many dieters cannot afford.

If you really want to get started shedding some weight, then we advise you to choose a diet program or product that does not cost you an arm and a leg, is supported by numerous user testimonials and gives you a lot of bang for your buck.

Among the best products we’ve seen this year is one called Dietspotlight Burn. This supplement contains a unique combination of four ingredients, which have been shown in documented clinical research to help increase fat loss and spark metabolism. Be aware that we can’t pinpoint any discouraging user feedback, and comments around the web reveal people are seeing excellent results.

The makers of Dietspotlight Burn are so excited about their product they’re offering a Special Trial Offer, which is very reassuring.

Learn More About Burn HD »
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Previous Diet Doc Review (Updated April 29, 2013):

What You Should Know

Diet Doc is a weight loss company that claims weight loss is as simple as following an hCG diet program. HCG or human chorionic gonadotropin is a reproductive hormone released during pregnancy. After decades of clinical research and study, no weight loss benefits have been found when using an hCG supplement. According to the National Institutes of Health, hCG diet programs like those offered by Diet Doc work because the followers eat 500 calories or less every day.

List of Ingredients

Diet programs and supplements with hCG.

Product Features

The front page of the Diet Doc website introduces visitors to the real people who’ve lost weight using Diet Doc. There are before and after pictures and stories of weight loss nearing 100 pounds. While these weight loss numbers are truly impressive, there is a small star next to one of the claims that reveals just how the dieters lost weight. According to Diet Doc, weight loss on the level of the dieters shown is achieved by following the hCG weight loss program for the complete duration suggested. The fine print states dieters are allowed to eat between 700 and 1250 calories per day, but there are also exercise requirements on the Diet Doc program. Walking is the suggested basic exercise. Dieters are supposed to walk 30 minutes per day, which can burn up to 200 calories. If you subtract the 200 calories from the 700 calories at the minimum intake for the Diet Doc hCG diet, you get the 500 calorie total intake for the day commonly associated with the Simeons version of the hCG diet. When we visited the Diet Doc Shop we noticed the recommended dietary intake of 700 to 1000 calories per day. This total is 250 calories less than Diet Doc claims on the official diet page.


  • Diet Doc supports reducing caloric intake and exercise daily.


  • Diet Doc supports hCG diets and medications/supplements.
  • There is no clinical support for using hCG prescriptions or supplements for weight loss.


Diet Doc is just another hCG diet plan with hCG prescriptions and medications. The before and after photos and weight loss totals are impressive, but anyone who sticks with a very low calorie diet for more than 40 days is going to lose weight. The dieters will also lose muscle mass because hCG diets are notoriously deficient in healthy proteins and fats. Dieters can lose weight by reducing caloric intake to healthy levels and exercising regularly without depleting muscle mass in the process.
Summer Banks Dietspotlight Author
About the Author:

Summer Banks, Director of Content at Dietspotlight, has researched over 5000 weight-loss programs, pills, shakes and diet plans. Previously, she managed 15 supplement brands, worked with doctors specializing in weight loss and completed coursework in nutrition at Stanford University. full bio.

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