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Dr Kellyann Weight Loss Review - 15 Things You Need to Know

You might have heard or watched Kellyann Petrucci through one of her media appearances discussing Dr Kellyann weight loss products. With slogans like “lose 15 pounds and 4 inches” and “Dr Kellyann weight loss after 50,” her product lines continue to get the hype.

We wanted to know if these fat-burning foods, supplements, and diets using intermittent fasting could work. Our research looks at the company, feedback, and data to help you determine if Dr Kellyann bundles ranging from one day to 21 days are worth your time and money.

Dr Kellyann Weight Loss can be purchased through their Official Site.

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What is Dr Kellyann Weight Loss?

The company behind the Dr Kellyann weight loss method boasts that its products and programs can help you lose weight and offer additional health benefits.

  • Circulation Research – There are many reasons a person will want to lose weight, including appearance, functionality, and health. A 2016 article highlighted several conditions that improve or go into remission with weight loss.
  • Journal of the American College of Cardiology – Reducing body fat is a target for many people wanting to know the Dr Kellyann secret to weight loss. One 2016 study concluded that an increased accumulation of subcutaneous and visceral fats is associated with increased heart risk factors.
  • Health and Quality of Life Outcomes – Obesity and its relation to mortality and morbidity is understood by most. According to one 2017 article, understanding obesity regarding health-related quality of life (HRQOL) is less understood. It sampled data from Spain to conclude that obesity is associated with a worse HRQOL, especially in women and the elderly.

Dr Kellyann Weight Loss Competitors

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Who Makes Dr Kellyann Weight Loss?

Kellyann Petrucci is a naturopathic doctor and nutritionist. Mrs. Petrucci is also an author and has been a guest on several television programs. She founded Best of Organic, LLC in 2009.

Best of Organic, LLC is the parent company of Dr Kellyann, LLC. She founded this subsidiary in 2020. The Dr Kellyann weight loss method uses bone broth, fat-burning foods, and intermittent fasting to help clients reduce fat and maintain their desired body size. Her product line includes books like “10-Day Belly Slim Down,” collagen supplements, liquid and powder bone broth, and several program bundles.

Customer Service

Dr Kellyann Weight Loss Customer Service and Reviews

The company website has over 6,000 Dr Kellyann weight loss review entries for various products. Customer feedback never drops below 4.0 out of 5.0-star ratings.

Contact Information

Sales and Support

Dr Kellyann LLC
4470 W Sunset Blvd Ste 107 PMB 95140
Los Angeles, CA 90027-6309

Product Returns

Dr Kellyann LLC
3515 Naturally Fresh Blvd, Suite 540
Atlanta, GA 30349

Phone: (888) 871-2155

Text: (855) 645-6070

Email: info@drkellyann.com

Better Business Bureau

The Relationship Between Dr Kellyann and the Better Business Bureau

Dr Kellyann, LLC has a profile on the Better Business Bureau (BBB) website, with a current BBB rating of C. The company is not BBB accredited. It has four Dr Kellyann weight loss review entries creating a 1.0 out of 5.0-star rating.

Seven customer complaints were closed in the past three-year period, all of those coming in the previous 12-months (its BBB file opened on May 3rd, 2021).


What Dr Kellyann Weight Loss Claims Did We Find?

The product line of Dr Kellyann weight loss materials includes several claims for helping people lose weight. That includes traditionally challenging targets, like “Dr Kellyann weight loss after 50.” Or boastful claims with book titles claiming that dieters can lose 15 pounds and 4 inches in just 21 days. Many of the food and supplements sold under the brand name purport to offer other health benefits beyond weight loss.


What are the Dr Kellyann Weight Loss “Ingredients” for Success?

Successful dieting often involves more than calorie restriction. The backbone of any individual Dr Kellyann weight loss plan consists of one or more of the following:

  • Intermittent Fasting
  • Bone Broth
  • Collagen
  • Anti-Inflammatory Foods
  • Digital Books & eCourses

Does Dr Kellyann Weight Loss Work? Benefits

Can intermittent fasting (IF) help you lose weight? Current Obesity Reports summarized a review of the data in 2018. The journal noted that clinical trials showed IF and caloric restriction outcomes were similar in weight loss.

The collagen in Bone Broth (BB) is one of the cornerstone ingredients to the Dr Kellyann weight loss philosophy. However, the International Journal of Sports Nutrition and Exercise Metabolism notes that BB is inconsistent as a collagen source.

Skin elasticity and collagen supplementation are often mentioned together, including when discussing Dr Kellyann product uses. The Journal of Cosmetic Dermatology concludes that oral supplementation with collagen peptides successfully improves the hallmarks of skin aging.

Another facet of the dieting system from Dr Kellyann is using anti-inflammatory foods. Preventative Nutrition and Food Science notes that low-grade inflammation compromises the secretion of pro and anti-inflammatory adipokines. That increases the risk of developing health issues.

All diets, including the Dr Kellyann weight loss method, use calorie restriction (CR) to reduce weight. Ageing Research Reviews notes that well-nourished CR promotes metabolic and molecular health. That includes reducing aging biomarkers while inducing no adverse effects on quality of life.

Weight Loss

What About Dr Kellyann Weight Loss Products and Actual Weight Loss?

The Dr Kellyann weight loss plan might help you lose weight. Diabetes and Obesity conclude that pre-clinical and clinical studies show that time-restricted eating (IF) creates benefits for many, including those who are overweight.

Collagen is the most abundant protein in the human body. Can supplementing proteins like collagen help you reduce weight? Applied Physiology, Nutrition, and Metabolism believe that current evidence shows protein intake above RDA is a strategy for healthy aging, weight management, and athleticism.

Side Effects

Are There Potential Dr Kellyann Weight Loss Side Effects?

There are no listed side effects for specific products. The only concern for some may be food allergies, so read labels before using.

The Dr Kellyann weight loss secret can produce side effects common with all dieting methods. That includes fatigue, headaches, and hunger sensations. These symptoms can be worse if you are used to eating a high-calorie diet regularly.


How to Follow Dr Kellyann Weight Loss: Directions

The Dr Kellyann weight loss secret is a multi-faceted approach. Directions will depend on the program (10-Day Belly Slim Down, for example), Foods (Liquid Bone Broths and such), and supplements (Collagen Proteins) you use.

All Dr Kellyann weight loss items have labels with clear instructions that are easy to follow.

Can I Follow With...

Can I Follow the Plan With…

The Food and Drug Administration (FDA) does not approve or regulate dietary supplements, products, or programs like the Dr Kellyann weight loss plan. You should consult with your entire healthcare team before using any Dr Kellyann weight loss products or methods. That is especially important for those with underlying health conditions or anyone taking prescription medications.

Where to Buy

Where to Buy Dr Kellyann Weight Loss and the Cost

The company website is the only place you can get the books, foods, programs, and supplements supporting the Dr Kellyann secret to weight loss. Prices vary, but a general breakdown includes:

  • Digital Books – $9
  • eCourses – $37 to $97
  • Bone Broths – $28 (single box) to $260 (21 days bundle)
  • Collagens – $32 (coffee creamer) to $64 (shakes)
  • Program Bundles – $54 (one-day cleanse) to $219 (five-day cleanse)
Cancel Subscription

Can You Cancel My Subscription?

We can not cancel the subscriptions you have with retail outlets. Our website is a dedicated source of researched information for supplements, products, and plans like the Dr Kellyann weight loss method. You will need to contact the outlet you have the subscription through to cancel.

Pros and Cons

Pros and Cons


  • The Dr Kellyann weight loss plan provides a range of products and support
  • Several programs will fit a variety of lifestyles
  • Using the books, products, and programs can help you lose weight


  • The Dr Kellyann secret to weight loss takes lots of time and money
  • Some products and programs are less-effective with direct fat reduction
  • Calorie-reduction is required with product and program use for results
Bottom Line

What’s the Bottom Line on Dr Kellyann Weight Loss?

The Dr Kellyann weight loss secret is a comprehensive set of programs and products that could help you lose weight. There are plenty of options to build your diet around, which could help people adhere to it. Keep in mind that the claims and results will vary between users. Also, the price of these programs and products will add up quickly.

If fasting isn’t your thing, check out a healthy lifestyle program recognized by the CDC – Noom. When using Noom, you’re paired with coaches to help guide you through the program and a dedicated support group of people like you. It also helps that the weight-loss plan is based on psychology and research. 

Take a look at Noom for yourself with the free trial offer available for a limited time!

Learn More About Noom »
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What is the food that Dr Kellyann says will help you lose weight?

Dr Kellyann suggests a ketogenic diet which involves consuming high-fat and low-carbohydrate foods in order to induce the body into a metabolic state called ‘ketosis’, in which it burns fat for energy instead of carbohydrates. This diet has been claimed to help people lose weight quickly and have other health benefits such as reducing inflammation, improving metabolism, controlling blood sugar levels and reducing cardiovascular risk.

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