(919) 335-3797
1040 Darrington Dr. Ste 102, Cary, NC 27513
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About Peak Weight Loss image

Our Mission

Our mission at Peak Weight Loss is to provide a safe program for rapid weight loss with a focus on lifestyle change and a goal of long-term success. Our program is Doctor supervised with individualized coaching and individualized tailored programs to help you reach guaranteed success.


Our Vision

Peak Weight Loss is here to help you develop your very own health and wellness vision by replacing the lies with TRUTH.

These truths include:

  • My body was created to function and heal perfectly.
  • I am establishing long term healthy habits.
  • I am following a plan that works for me.
  • I am determined.
  • I am grateful for my health.
  • I am doing the right things every day to achieve my goals.
  • I am a fat burner.
  • I deserve to feel good about my body.
  • I am strong.
  • This is my time!

Our Story

My name is Maryjane LaDue and I am an Integrative Nutrition Health Coach that specializes in helping people lose excess body fat and keep it off permanently. I am also the proud co-founder and co-owner of Peak Weight Loss and the Metabolic Burn program that provides a revolutionary solution to long term weight loss success. I want share our very personal story and why I love helping people shed body fat. I have been helping people lose weight for over 15 years.

Ken before program

On the left is an old picture of my husband Ken. He is a Chiropractor and a Certified Functional Medicine Practitioner. However, he was not always a picture of health and wellness. He grew up eating the Standard American Diet, otherwise known as SAD. He was an athlete and did not have to think about nutrition or what he ate. Then life got busy with his education, work, and lack of time for the gym. Before he knew it, he weighed close to 300lbs. This is around the same time that I met him.

I fell in love with him for the person he was and I did not see him as overweight, just as a big guy. However, he was not happy with his body and asked me to help him lose weight.

He tried the Beach Body diet, The Atkins diet, the Keto Diet, at one point he worked with a nutritionist and even hired trainers at the gym. They all worked…temporarily. He would lose 20-40 pounds, stall, get frustrated and then slowly or sometimes quickly gain the weight back. Finally, enough was enough! We realized that we needed to permanently change the way we look at food and how our body uses food for fuel.

It is not about going on a diet, losing weight and then going back to how we use to eat. It was about changing our relationship with food and learning to love and crave foods that will properly fuel our bodies for long term success. Ken now successfully maintains a healthy body weight between 185-190 pounds. The principles that helped him lose 100 pounds and keep it off permanently is what I teach and coach at Peak Weight Loss.

Ken after program

Our Advisors



Kenneth D. LaDue, DC, CFMP

Dr. Kenneth LaDue, along with his wife Maryjane are the owners and founders of Peak Weight Loss and LFC Wellness Center in Cary, NC.

Dr. LaDue was born and raised in Rochester, NY. After attending The State University Of New York at Brockport, Dr. LaDue received his Doctor of Chiropractic Degree from New York Chiropractic College in Seneca Falls, NY. Dr. LaDue has received an additional certification as a Certified Functional Medicine Practitioner from FMU, as well as received advanced trainings in spinal correction, toxicity, exercise, and nutrition from some of the largest health clinics in the world. Dr. LaDue’s passion is to constantly stay up to date with the latest scientific based research and protocols in natural health care today.

Our mission is to transform the health of as many families in the triangle area through the principal of chiropractic, and the natural laws of healing. It is our foundational principle that the body is designed to heal itself. Although medications have a time and place, as a society, we are often all too quick to utilize these dangerous options. Dr. LaDue has built the practice through the passion for helping patients understand these truths, and to change the way full families view their health care. Nothing drives us more than seeing amazing results in our patients through correcting their nervous systems, as well as helping them apply the most cutting-edge procedures in Natural health care. Our vision is a community achieving health in abundance, and living out their purpose through these principles of health and healing.



Maryjane LaDue

Maryjane LaDue

Integrative Nutrition Health Coach

Maryjane LaDue is the co-founder and co-owner of Peak Weight Loss. Maryjane is a native of Western NY and has made North Carolina her home since 2007. Maryjane has been helping people transform the way they think about and look at food since 2008. She is an Integrative Nutrition Health Coach, that specializes in Weight Loss. She will be your biggest resource, support and cheerleader for you throughout your weight loss journey.

Maryjane is passionate about helping people lose excess weight, so they can better serve their mission, purpose, and passions on this Earth. She coaches people through the mindset shift of changing their relationship with food, releasing body fat, and gaining the freedom to confidently accomplish their passions.

Maryjane is also a wife and a boy mom to 3 amazing sons! She is truly a soccer mom and spends most weekends at the soccer fields watching her children play. In her free time she can be found playing around in the kitchen trying new recipes. She has a knack for transforming traditional recipes to new healthy recipes that are gluten, dairy and cane sugar free. She loves to eat and wants food to taste good while properly fueling the body. She also enjoys spending time with her family, yoga, running, hiking and reading.