About Us

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Scientific Advisory Board

Our Scientific Advisory Board carefully reviews the information we share to ensure it is accurate, safe practical, and relevant.
Dr. Christopher Gardner

Dr. Christopher Gardner is one of the world's leading authorities on nutrition.

He is a Professor of Medicine at Stanford University and the Director of the Stanford Prevention Research Center's Nutrition Studies Group.

His work has primarily focused on rigorous randomized controlled nutrition intervention trials. Major contributions include the DIETFITS study, a large-scale comparison of low-fat versus low-carb diets, and the recent "Twin Study" on vegan versus omnivorous diets, featured on Netflix.

Dr. Gardner's influence extends to national policy, having served  as a past chair of the American Heart Association's Nutrition Committee. His current research addresses broader food system challenges, linking human health with sustainability and institutional food changes.

Dr. Deirdre Tobias 

Dr. Deirdre Tobias is an obesity and nutritional epidemiologist at Brigham and Women's Hospital and an Assistant Professor of Medicine at Harvard Medical School, holding a secondary appointment at the Harvard T.H. Chan School of Public Health.

Dr. Tobias's research is dedicated to identifying dietary and lifestyle risk factors and underlying mechanisms for the prevention of obesity-related chronic diseases, particularly Type 2 diabetes and cancer. Her work includes significant contributions to the development of healthful dietary patterns and nutrition epidemiologic methods.

Her expertise is widely recognized through her role as the Academic Editor for the American Journal of Clinical Nutrition. She received her doctorate and postdoctoral training in nutrition epidemiology from the Harvard T.H. Chan School of Public Health.

Dr. Shirley Kalwaney

Dr. Shirley Kalwaney, MD, FACP, DipABLM is dual boarded in Internal Medicine and Lifestyle Medicine with over two decades of experience in Graduate Medical Education. She currently serves as the Director of Graduate Medical Education and Director of Nutrition in Medical Education at Inova Health System, where she oversees numerous residency and fellowship programs. Dr. Kalwaney has served as Program Director for the Georgetown-Inova Transitional Residency and Associate Program Director for the Inova Internal Medicine Residency.

Dr. Kalwaney is a passionate advocate for nutrition education, food sustainability, and physician wellbeing. She is the Co-Director of the Academy of Distinguished Medical Educators Program. Dr. Kalwaney received her medical degree from the Chicago Medical School at Rosalind Franklin University of Medicine and Science and completed her Internal Medicine residency at George Washington University in Washington, DC.

*Note on Dietary Guidelines

Most of what is said about the US Dietary Guidelines today is negative some of the criticism is justifiable.

What is important to understand is that the process for creating the guidelines has two parts:

  1. An advisory committee comprised of leading nutrition scientists create recommendations based on current research.
  2. Officials from the USDA and HHS agencies create the US Dietary Guidelines and may choose to not use the recommendations provided by the advisory committee.


The 2025 advisory committee has provided evidence-based recommendations. It is a

Dr. Paul Hopkins, MD, MSPH, FNLA

Dr. Hopkins is one of the world's leading experts in Cholesterol. He is a double board-certified physician with 37 years of experience, a professor of internal medicine, and has  served as the principal investigator in multiple NIH-funded studies.


Paul specializes in lifestyle medicine and lipidology (cholesterol) and is currently authoring a book on nutrition and health. 
Learn more.

Dr. Olif Wojciechowski, NMD

Dr. "Wojo", as her patients call her, is naturopathic doctor in Oregon and Idaho. She specializes in autoimmune disease, thyroid disorders, fatigue, and hormonal disorders.

Dr. Wojo is passionate about empowering people to take charge of their own health through evidence-based strategies.

Travis Worwood, PA

Travis Worwood is a family practice physician assistant with a passion for lifestyle medicine, emphasizing the prevention and reversal of chronic disease through a holistic approach. He is currently pursuing his professional certification from the American College of Lifestyle Medicine (ACLM).

What results do people get from the program?

TL;DR

People lower their LDL Cholesterol, normalize blood sugar, improve blood pressure, and lose weight as if they were taking medications. But the great thing is that they are doing this with diet, which, unlike medications, only has positive side effects.

People who do the Thrive-in-5 program consistently improve their diet and have measurably improved biometrics.


The science shows that if people improve their diets, they will live longer and have better health with fewer chronic diseases. Our course only lasts 5 weeks, and the aforementioned benefits can take decades to manifest. So how do we know this course is helping people? We objectively measure their biometrics. 


Note: Biometric testing sets Evidence-Based Nutrition apart from other online nutrition and health programs. Most programs don’t know which biometrics are important or how to improve them with diet and lifestyle changes. In fact, almost every online nutrition program gives advice that is counterproductive to optimizing health metrics. 


Each participant of the Thrive-in-5 Program is encouraged to do biometric testing before and after participating in our program. Recently a group of 34 athletes from a CrossFit gym in Utah started the Evidence-Based Nutrition course and shared their results with us. 27 of the 34 people completed the course and shared their before and after biometrics results. Here is a summary of the results:


LDL Cholesterol Results

LDL cholesterol is a major factor for developing Alzheimer’s disease; certain dementias; cardiovascular diseases, like heart attacks and stroke; as well as a long list of chronic diseases like macular degeneration and kidney disease. 

  • 52% of participants started out with clinically high LDL cholesterol. 57% of them were able to bring their cholesterol down to optimal levels.

  • 96% of all participants reduced their LDL cholesterol.

  • The average change in cholesterol was a decrease of 18.5 mg/dL. For people who started out with high cholesterol, the average change was a decrease of 33 mg/dL.


These results are very significant. A similar outcome would be expected if everyone were placed on a cholesterol medication, like Lovastatin or Pravastatin. The great thing about using diet is that, unlike using a drug, there aren’t any negative side effects.


Blood Glucose Results

Blood glucose is a measurement used in diagnosing diabetes and prediabetes. High blood glucose is associated with many negative long-term health outcomes, including Type 2 diabetes. Diabetes is also a very expensive health condition. About 25% of the health care spend in the US is spent on people with diabetes.

  • 5 participants  started out with high glucose at prediabetic levels, which was 19% of the group. (38% of adults in the US have prediabetes)

  • At the end of the 5 weeks, everyone had normalized their blood glucose. In other words, everyone who was in the  prediabetic category was able to reverse it in just 5 weeks!

Blood Pressure Results

High blood pressure is associated with so many negative health outcomes that it is indicative of a shorter life.

  • 6 people started out with hypertensive blood pressure.

  • 5 of the 6 brought their blood pressure out of hypertensive ranges. The remaining person saw a large decrease but was just shy of the decrease needed to come out of hypertension.

Weight Results

Weight and BMI are not always reliable health metrics. However, they are the health metric people are most familiar with, and they are the health metrics most people want to change.

  • Participants fell into the following BMI Categories: 4 (15%) obese, 12 (44%) overweight, 7 (26%) normal

  • People on average lost 4.2 pounds over the 5 weeks.

  • That is 0.84 pounds lost per week, which is faster the 0.34 pounds of weight loss per week resulting from a standard Ozempic dose



Notes on the participants: The participants ranged from inactive to daily exercisers, but skewed towards being frequently active. Participants ranged in ages from early 20’s to mid 60’s. Also, most people were actively trying to eat healthy before the program started. It is reasonable to assume that they started out healthier than the average population. 

Our Mission

Our mission is to empower people to achieve measurable health improvements through a doctor-prescribed, online nutrition program. We cut through the confusion, providing evidence-based education, practical resources, and a supportive community to help people adjust their lifestyle to:

Our Core Values

We make every decision based on these core values:


Health Over Profits

We make decisions based on what truly improves health—not what maximizes profit. 


While this principle may sound simple, it's surprisingly rare in practice. Every day, food brands, pharmaceutical companies, supplement manufacturers, and health influencers face a choice between promoting genuine well-being or chasing higher profits. Too often, they lack a full understanding of the long-term health consequences of their decisions. And even when they do understand, many still prioritize profit over promoting health.


Holistic Health

Health is about more than just what’s on our plate. 


Holistic health is a complex interplay of mental well-being, physical activity, social connection, and the environments we live in. While many of these factors fall outside the direct scope of what Evidence-Based Nutrition teaches, it’s essential that we keep the bigger picture in mind. Our goal is to support health in a way that’s balanced and sustainable—ensuring that progress in one area doesn’t come at the cost of another. Just as we wouldn't trade healthy cholesterol for healthy blood glucose, we won’t promote physical health at the expense of mental well-being.


Scientific Consensus

We teach the scientific consensus on nutrition. 


This consensus represents the collective judgment of leading nutrition organizations worldwide, based on a comprehensive review of all available evidence. The education we provide is based on the best available science—not personal beliefs, trends, or ideology. 


Financial Independence

We do not rely on outside capital. 


This is how we maintain control over our core values and business practices. We exist to help humans live healthier lives and not to provide a “return on investment” to a third party.


Financial Transparency

We are transparent with every form of revenue we receive. 


This means that where our money is coming from is public information. We believe that transparency builds trust, and that, as the saying goes, “sunlight is the best disinfectant.”