our services

1:1 Functional Nutrition Consulting

Book your free consultation
 
 
NS Sale-3.png
 

Stop guessing. Start feeling your best.

Nutrition is complex—and deeply individual. We simplify the process by helping you identify the foods, supplements, and lifestyle strategies that best support your body so you can skip the guesswork and feel like yourself again.

 

1:1 Functional Nutrition Consulting could be right for you if —

  • You feel “off” and can’t figure out why

  • You have tried different diets without success

  • You want a personalized plan based on your body’s needs

  • You desire sustainable energy, better digestion, or hormone balance

 
 

Your personalized program includes —

  • Initial Consultation

  • Comprehensive Assessments:

    - Lab Ordering & Analysis, as needed

    - Medical-Grade Body Composition Scans

  • Customized Health Action Plan

  • Monthly Follow-Up Appointments

  • Secure Client Portal Access

from $790.00
 
 

Experience renewed health — on the cellular level.

98% of our clients experienced improvements in:

 
 

Our step-by-step process

We use an evidence-based, root-cause approach to uncover your unique nutritional needs and curate personalized solutions that are result-driven and sustainable.

*Appointments are one-on-one with Chelsea Barringer, held virtually via Telehealth or in-office in Portland, Maine.

 
  • This 50-minute comprehensive consultation includes an in-depth review of your health history, current symptoms, dietary intake, lifestyle factors, and wellness goals. Together, we establish a personalized, root-cause–focused foundation to guide your care.

  • Functional Lab Ordering & Analysis (as needed)

    When appropriate, functional lab testing is used to gain deeper insight into your unique physiology and what may be driving symptoms beneath the surface. Lab testing is always optional and will be discussed in detail during your Initial Consultation to determine relevance and next steps

    Medical-Grade Body Composition Scans

    Each session includes a body composition analysis using multi-frequency impedance technology. These scans assess skeletal muscle mass, body fat, mineral status, hydration levels, and basal metabolic rate (BMR) to provide objective insights that guide personalized nutrition and lifestyle recommendations. In-office only.

  • Using a combination of clinical assessment, body composition data, and lab results (when applicable), you’ll receive a fully personalized, science-backed action plan. Recommendations may include therapeutic nutrition, targeted supplements, botanicals, and lifestyle strategies tailored to your body’s specific needs.

  • Sustainable health is built through consistent, intentional changes over time. These 30-minute monthly follow-up sessions focus on progress review, habit refinement, and strategic adjustments to ensure continued momentum and long-term results.

  • You’ll receive direct access to our secure client portal for messaging Chelsea between sessions, ensuring continued support, clarification, and guidance as questions arise.

 
 

Chelsea Barringer, MS, CHHP

Nutritionist and Board-Certified Holistic Health Practitioner

Recognized as a leading voice in functional nutrition, Chelsea specializes in gut health, hormone regulation, and metabolic function. She holds a Master’s degree in Holistic Nutrition and over 15 years’ experience helping clients cut through food noise, nourish their bodies, and create lasting health.

 

Real Results From Real Clients

 

“Working with Chelsea helped me understand how my lifestyle had been contributing to the chronic digestive issues I’d been experiencing. When we addressed my hormones and stress levels, alongside shifting my nutrition, I truly started to heal.

-amelia J

“Once I turned 40, I struggled with migraines, weight gain, and insomnia. Chelsea helped me pinpoint the nutrients I was lacking and showed me where I could make small tweaks to correct my levels. I feel better now at age 43 than I have in years!

-cheryl t.

“The recommendations Chelsea offered were insightful, simple to apply, and absolute game changers to my energy levels and mental clarity. I can finally keep up with my 3 grandkids!

-katherine w.

Tan+and+Grey+Minimalism+DIY+Influencer+Instagram+Highlight+Cover+Set.jpg
 
 

Frequently Asked Questions

  • Our functional nutrition consulting may be right for you if…

    You feel “off.”
    You know your body better than anyone. If something doesn’t feel right—and persistent symptoms have left you frustrated or searching for answers—we help uncover what’s happening beneath the surface so you can feel like yourself again.

    You feel stuck.
    What once worked no longer does, and no matter how hard you try, it feels like your body is pushing back. We help identify hidden roadblocks, fill in the gaps, and guide you forward with a clear, personalized path toward your goals.

    You’re done with quick fixes.
    You’re ready to step away from food trends and fad diets and focus on what your body actually needs. Our root-cause, individualized approach is designed for sustainable, long-term results—not temporary solutions.

  • Common conditions we work with include IBS, IBD, GERD/Reflux, candida, PCOS, estrogen dominance, insomnia, adrenal fatigue, hypothyroidism, acne, eczema, amenorrhea, Rheumatoid arthritis, fatigue, and anxiety, metabolic syndrome, pre-diabetes, and insulin resistance to name a few. Many clients come to us with a mixture of symptoms but no clear answer to what’s causing them. We help them find that answer so we can honor the root cause accordingly. However, we also frequently work with clients who feel well and want to optimize their overall health, athletic performance, and longevity.

  • Everybody and every body is different, but the most common feedback we hear from our clients is:

    • Increased energy

    • Sharpened mental clarity

    • Sounder sleep / waking more rested

    • Improved digestion and reduced GI distress/bloat

    • Reduced cravings for sugar, caffeine, and fats

    • Reduced inflammation, aches, and pains

    • Stronger immunity/less frequency of illness

    • Clearer skin

    • Feeling more balanced, regulated, and aware

    • A stronger understanding and confidence of personal wellness

  • Insurance does not directly cover the cost of appointments; however, we can provide you with a standardized billing summary if you would like to submit for out-of-network reimbursement. Possible reimbursement depends on your insurance benefits and plan. Please contact your insurance company to inquire about your Out-of-Network benefits.

    Labs may be covered by your insurance and can be submitted for possible reimbursement, however coverage depends on your insurance benefits and plan.

  • Yes, you may use your health savings account (HSA) or flexible spending account (FSA) to work with us. All plans are different, so please check with yours to see if our services are covered or not.

  • We offer both in-person and virtual Telehealth appointments. In-person appointments are held in Chelsea’s office in downtown Portland, Maine at One City Center, Portland, ME 04101 (available by appointment only).

 
 
 

the guesswork ends here

Nourish your body with confidence.

Get started today