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1-on-1 Comprehensive Functional Nutrition Program 

 

In order to help you determine if our 1-on-1 comprehensive functional nutrition program is the best fit for you, please read through this page for important information about the Jillian Greaves Functional Nutrition & Wellness Practice, the details and process about how we work with clients and frequently asked questions.

 

Please review the information on this page prior to completing an application to work with our team.

The Details

We work with private clients in a 6-month comprehensive 1-on-1 functional nutrition program. We build in everything that we want clients to utilize during our time together directly into the 6-month program. We see a limited number of clients so we can give each client the attention and support they deserve. Below are the general details of what’s included in the 6-month comprehensive functional nutrition program.

 

*Please Note - Everything listed below is included within the cost of the program.


6-Month Comprehensive Functional Nutrition Program

  • One 90-minute initial deep dive session
  • Two 45-minute follow-up sessions per month for 6 months (every other week)
  • Unlimited messaging support between sessions via a secure client portal
  • Personalized resources throughout the program including (but not limited to) a written summary of each session, an outline of your goals after each meeting, and customized tools, handouts, and resources designed to help you implement nutrition and lifestyle changes with ease.
  • Baseline functional lab testing + interpretation of results (2-3 advanced functional lab tests at baseline)
  • Follow up functional lab testing + interpretation of results for monitoring changes and progress (2 advanced functional lab tests ½ way through the program)
  • Customized supplement recommendations based on our clinical assessment and lab data, with on-going adjustments throughout the program.
  • 20% off professional grade supplements
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Our Approach

As Functional Medicine Dietitians and Women's Health Specialists, we help women identify and address the root causes of their hormonal and digestive symptoms using advanced lab testing, personalized nutrition, supportive lifestyle therapies, and mind-body practices as the first line of intervention.

We’re best known for our whole-health approach and our ability to support and empower women in eliminating their hormone and digestive health symptoms naturally. We practice functional medicine nutrition and utilize cutting-edge research to provide exceptional care to women in an environment that is always supportive and empathetic.

From chronic low energy to debilitating digestive and skin issues to horrible PMS and irregular cycles, we know firsthand what it's like to have your symptoms dismissed by providers and to be told that everything is fine or to "just take birth control."

After years of education and advanced training, healing our own bodies, and working 1-on-1 with over 500 hundred women to transform their health, we know what works.

Meet The JGFNW Functional Medicine Dietitians

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Jillian Greaves MPH, RD, LDN

Jillian is a Functional Medicine Dietitian, Women’s Health Specialist, and the owner of Jillian Greaves Functional Nutrition & Wellness.

Street Cred:

  • Bachelor of Science in Human Nutrition & Dietetics from the University of Massachusetts Amherst
  • Master’s Degree in Nutrition from Tufts University
  • Dietitian Training and supervised practice completed at the University of Michigan
  • Trained in Functional Medicine & Functional Medical Nutrition Therapy
  • Worked in Clinical Nutrition Research at the USDA Human Nutrition Research Center on Aging
  • Former Outpatient Dietitian at Boston Medical Center’s Endocrinology, Diabetes, and Weight Management Clinic
  • Extensive training and experience in Women’s Health
Courtney Cayer RD, LDN

Courtney is an Integrative Functional Medicine Dietitian, Women’s Health Specialist, and Practitioner at Jillian Greaves Functional Nutrition & Wellness.

Street Cred:

  • Bachelor of science in human nutrition & dietetics from the University of Massachusetts Amherst
  • Dietitian training and supervised practice completed at Mass General Hospital
  • Trained in functional medicine and functional medical nutrition therapy.
  • Former dietitian at Fuel For Life - a functional medicine telehealth nutrition company
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Isabel Fay RD, LDN

Isabel is an Integrative Functional Medicine Dietitian, Women’s Health Specialist, and Practitioner at Jillian Greaves Functional Nutrition & Wellness.

Street Cred:

  • Bachelor of Science in Nutrition and Wellness from Simmons University 
  • Dietitian training through Priority Nutrition Care Distance Dietetic Internship
  • 2 years of applied and practical functional nutrition experience at a private Functional Medicine practice
  • Training in integrative and functional nutrition at the Integrative Functional Nutrition Academy

See How We've Have Helped Our Clients!

"I can’t recommend working with Jillian enough.

After not having my period for years, being diagnosed with PCOS and being told by my doctor I probably wouldn’t be able to ever have a natural cycle I found Jillian online and figured it was worth a shot. After three months working with Jillian, I have a regular cycle, clear skin, and regular digestion all while eating and doing the things I enjoy. Jillian is always super encouraging and develops small actionable steps at each visit so you feel like you are always improving. While other practitioners I had visited gave me generic supplements and recommendations, Jillian did tests to show exactly what supplements and dietary changes I should focus on. In between visits she is super responsive to any questions which I found very helpful.

Working with Jillian has been amazing and I highly recommend her to everyone!"

 

Natalie D.

"Working with Jillian has been a life-changing experience for me.

I suffered with gut health issues for years and never knew what to do about them. My doctor put me on the low-fodmap diet which only made me restrict my eating more. Pair that with being diagnosed with PCOS after going off birth control...I was completely lost.

Then I found Jillian and it changed everything! We worked to better balance the bacteria in my gut, completely opened up the foods that my gut can digest & feel good eating, I learned about how important it is to support my metabolism and EAT. 6 months later, my body feels healthier than it ever has in my 30 years of living. I have a regular cycle, ovulate every month and my stomach feels great. She is absolutely incredible. Work with Jillian!!"

 

Izzy A.

 

"Jillian helped me change my entire perspective on food and my PCOS in general.

My hair loss stopped completely and naturally during our second month working together.

My skin has cleared up itself. I threw out my scale and I'm feeling the best I've ever felt in my own skin."

 

Niamh D.

"Working with Jillian and Courtney has truly been one of the best investments I’ve ever made in myself.

Not only did they teach me so much about how I can use nutrition to support my body, they also helped me resolve all of my PMS issues that I thought were normal and just how life was.

I am so grateful for having both of their support and guidance, but also validation that my symptoms were not normal and that there were solutions.

Courtney was my biggest cheerleader through the highs and lows of working together and provided me with so many resources to help both address my blood sugar and PMS issues, but also some mental ones of how I viewed nourishment and body size.

Courtney and Jillian have truly changed my life for the better and I encourage anyone who is dealing with symptoms that are impacting your quality of life to reach out to them for help."

 

Stephanie B.

"I cannot begin to explain the impact this program had on my quality of life. I came to Courtney with a number of hormonal and digestive symptoms that had been dismissed by other medical professionals. The labs Courtney and Jillian analyzed affirmed the symptoms I was experiencing, and I was relieved to finally have answers and support after many years of struggling.

As a graduate student, I feared not having the time or money to make drastic changes to my lifestyle. At the beginning of my healing journey, Courtney allowed me to live my life with slight modifications, which eased the transition to larger ones as time went on. Although the changes were made slowly, the effects were drastic.

I can honestly say that the majority of my PCOS symptoms have improved or resolved without medication. My hormones and blood sugar are balanced. I also no longer struggle with extreme GERD and other GI symptoms. All of which was achieved through supplementation, healthy habits and adequate nutrition that was tailored to my unique needs.

I cannot not recommend Courtney and Jillian enough and would not hesitate to return if necessary because I now understand how different my life is in good health."

 

Lindsey D.

"There are not enough words to thank Jillian for all of the 1:1 support she has provided.

Prior to working with Jillian I had suffered from years of migraines, low energy, anxiety, hives, horrible period related symptoms, and constant bloating and stomach pains. I had been to several doctors that put me on elimination diets or other protocols, but none of it helped get to the root of my problems.

Jillian truly changed my life for the best! I finally felt heard and that I was getting answers. Jillian always took the time to ask thoughtful questions and explain test results in detail. I also appreciate the fact that she focused on simple changes, and progress instead of perfection, so that I could create sustainable habits.

I am now able to live without all of the symptoms I had previously suffered from and am not fearful of certain types of food.

Thank you x10000 Jillian!!"

 

Kristin L.

See What Other Clients Are Saying

Are You Ready To Get Started On Your Journey?
Use the link below to apply for a free 30-minute introductory call. We will review all applications and reach out to schedule this free call in the order that applications are received.
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