Functional Nutrition • Lifestyle Medicine Londonderry, NH
Still not feeling like yourself — even though your labs say you’re “fine”?
Whether it’s gut issues, fatigue, inflammation, hormones, autoimmune concerns or stubborn weight, there’s usually a root cause. Heather Peloquin, RN, DNM-PhD, brings nearly 40 years of nursing experience to functional nutrition, lifestyle and herbal medicine, taking the time to listen and create a plan made for you. In-person in Londonderry, NH and virtual. Now accepting new clients.
Back in Thyme Wellness is an appointment-based functional nutrition and wellness practice in Londonderry, New Hampshire, offering personalized functional nutrition, lifestyle medicine and herbal medicine support.
My approach looks beyond individual symptoms to explore nutrition, digestive health, lifestyle, stress, sleep, metabolic health and other factors that may be influencing how you feel. Together, we identify patterns and develop a practical, personalized plan designed specifically for you.
Areas of focus include gut and digestive health, inflammation, metabolic health and weight concerns, fatigue, food and nutrition concerns, and healthy aging.
When appropriate, functional lab testing, body composition testing, targeted nutrition strategies, supplements and herbal support may be incorporated into your wellness plan.
In-person and virtual consultations are available by appointment.
Now accepting new clients.
Free 15-Minute Discovery Calls available.
Meet Heather Peloquin, RN, DNM-PhD
Heather Peloquin, RN, DNM-PhD
Registered Nurse
Doctor of Natural Medicine, PhD (Board Certified – American Natural Wellness Practitioners Board (ANWPB))
Functional Nutritionist / Certified Nutrition Therapist
Clinical Herbalist
Certified Therapeutic Lifestyle Educator
Certified Advanced Clinical Weight Loss Practitioner
Certified Autoimmune Holistic Nutrition Specialist
EFT Practitioner
Bio
Heather Peloquin, RN, DNM-PhD, brings nearly 40 years of healthcare experience to her work at Back in Thyme Wellness. Her career began as a Registered Nurse, where she developed a strong clinical foundation and an understanding of the importance of looking at the whole person—not simply individual symptoms.
Over the years, Heather expanded her education into functional nutrition, nutrition therapy, lifestyle medicine, clinical herbalism, gut health, metabolic wellness, weight management, and autoimmune nutrition. Heather earned her Doctor of Natural Medicine, PhD and is board certified through the American Natural Wellness Practitioners Board (ANWPB). She continues to integrate her conventional healthcare background with evidence-informed nutrition, lifestyle, and natural health approaches.
At Back in Thyme Wellness, Heather provides one-on-one functional nutrition and wellness consultations for individuals seeking a more personalized approach to their health. Her areas of focus include gut and digestive health, inflammation, metabolic health, weight concerns, fatigue, food and nutrition concerns, and healthy aging.
Heather's approach begins with listening. She considers health history, nutrition, lifestyle, stress, sleep, digestion, existing laboratory results, and other factors that may be influencing how a person feels. When appropriate, functional lab testing, targeted nutrition strategies, lifestyle recommendations, supplements, and herbal support may be incorporated into a personalized wellness plan.
Heather believes people make better health decisions when they understand the why behind their recommendations. Her goal is to provide practical education and a clear, manageable plan that helps clients feel informed and confident about the steps they can take to support their health.
Heather is a member of the American Holistic Nurses Association, American Herbalists Guild, and Greater Derry Londonderry Chamber of Commerce. She is also co-founder and serves on the Board of Directors of the Promised Land Foundation, a nonprofit organization she founded with her husband.
Services
Functional Nutrition & Wellness Consultations
Consultations at Back in Thyme Wellness are personalized to your health history, concerns, goals, nutrition, lifestyle and existing laboratory results. Rather than focusing on a single symptom, we look at patterns that may be influencing your overall health and develop a practical plan tailored to you.
Areas of Focus
• Gut & Digestive Health
• Inflammation & Immune Support
• Metabolic Health & Weight Support
• Fatigue & Energy
• Food & Nutrition Concerns
• Healthy Aging
• Lifestyle & Stress Support
• Herbal Medicine
What Your Plan May Include
Depending on your individual needs, recommendations may include personalized nutrition strategies, food planning, lifestyle changes, functional lab testing or review, body composition testing, targeted supplements and herbal support.
In-Person & Virtual Consultations
In-person consultations are available at Back in Thyme Wellness in Londonderry, NH, with virtual consultations also available.
*Please note: Heather provides nutrition, lifestyle and wellness education and does not diagnose, treat or cure medical conditions. Recommendations are intended to complement—not replace—appropriate medical care. Collaboration with your healthcare provider is encouraged when appropriate.
Services & Rates
Functional Nutrition & Lifestyle Medicine
Root Cause 90 Day Reset Program — Total cost| $995
Who it’s for: people with gut issues, fatigue, inflammation, stubborn weight or autoimmune concerns who are ready for real change.
What’s included:
- 60-minute initial consultation with full health history review
- 21-day elimination/reset plan in your Practice Better app (recipes, shopping lists, meal plans)
- 3 follow-up visits over 3 months (Initial 60-minute follow-up, two 30 minute follow-ups)
- Body composition testing at the start, middle and end
- Messaging support between visits
- Functional lab review if labs are done
- 10% off teas and supplements during the program
Initial Consultation — 60 Minutes | $240
A comprehensive first visit to explore your health history, current concerns, nutrition, digestion, metabolic health, lifestyle, stress, sleep and existing labs. We'll identify patterns that may be contributing to your concerns and begin developing your personalized nutrition and lifestyle plan.
Best for: New clients beginning their work with Back in Thyme Wellness.
Comprehensive Follow-Up — 60 Minutes | $190
A more in-depth follow-up for reviewing progress, addressing ongoing concerns, troubleshooting challenges and adjusting nutrition, lifestyle, supplement or herbal recommendations.
Best for: Clients who need additional time for multiple concerns or more extensive plan adjustments.
Functional Lab Review — 45 Minutes | $140
A focused review of functional laboratory results with clear explanations of key findings, patterns and how they may relate to your nutrition and wellness plan.
May include: Nutrition and lifestyle recommendations, targeted supplement or herbal support, and prioritized next steps.
Follow-Up — 30 Minutes | $120
A focused appointment to review progress, answer questions and make appropriate adjustments to your current plan.
Best for: Ongoing support, protocol adjustments, accountability and maintenance.
Emotional Freedom Technique (EFT)
45 Minutes | $100
Individualized tapping sessions designed to support stress management, emotional resilience and nervous system regulation.
May be helpful for stress, overwhelm, emotional eating patterns and behavior change.
Classes and Educational Programs
Back in Thyme Wellness offers educational classes throughout the year on functional nutrition, gut health, metabolic wellness, healthy aging and other wellness topics.
Class pricing varies.
Not sure where to start?
Schedule a complimentary 15-minute Discovery
Call to learn more about Back in Thyme Wellness and determine which service may be the best fit for your needs. 603-420-7763
Herbal Teas & Wellness Products
Online ordering • Scheduled office pickup
Fullscript Online Pharmacy
Click Below to order supplements
Function Health
Order your own Comprehensive lab tests
See What My Clients Are Saying
"After working for years with my PCP and dermatologist to manage psoriasis and gut problems, I had just about accepted that I would be on lifelong immune suppressing medications and live with stomach pain. I am so glad I found Heather and Back in Thyme when I did. After 3 weeks of working with her, all of my symptoms had resolved, I no longer needed prescription medications, and I learned so much about inflammation and proper nutrition. Please note I am an RN and have worked in the medical field for over a decade. My dermatologist was amazed at my results and is actually trying out an elimination diet himself.
Heather changed the trajectory of my life, and I am so thankful to have found her. 10/10 recommend. Note you will likely need to drastically change your diet and make modifications but Heather gives you all the tools and support that you need. She also has organic, high quality teas, supplements etc. available that she may recommend, but does not try to sell you things- this woman is truly in it to help and serve her community. Worth every penny and highly encourage you to book a consultation and learn from this amazing woman!"
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"I’ve had the privilege of working with Heather, and she is truly one of the most knowledgeable and genuinely caring practitioners I’ve met. With her decades of nursing experience and her extensive training in functional nutrition, herbal medicine, and natural health, she brings a level of depth and perspective that’s hard to find.
What I appreciate most is how she meets people exactly where they are. She listens, she educates, and she empowers, without overwhelm, without judgment, and without the “one‑size‑fits‑all” approach that so many women have experienced elsewhere. Her ability to blend clinical insight with natural, root‑cause strategies makes her an incredible resource for anyone looking to feel better in a real, sustainable way.
Back in Thyme Wellness is such an asset to the Londonderry community, and I’m grateful to have Heather as a trusted colleague. I recommend her wholeheartedly."
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"Heather is well-trained and knowledgeable and most importantly, she wants to share her knowledge. I just finished her 5-week “Healthy You” class which was excellent. Learned a lot and seeing great results - highly recommend this class for anyone who is serious about getting healthy!"
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"I just completed the 5 week "Healthy You" class. With Heather’s guidance and not much work, I’m down 10 pounds. She shared tips that will stay with me as I get on a healthier eating track. Heather is so positive and encouraging!!
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"Heather is fantastic and extremely knowledgeable."
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"Absolutely incredible experience. A little over a month ago I walked in there at around 302lbs and feeling extremely unhealthy. I was in such a bad place (health wise) in my life that I had basically became a bump on a log as I felt physically and mentally incapable of doing anything.
I finally found the motivation to seek help. I was EXTREMELY lucky to get introduced to Heather at Back in Thyme Wellness. My first visit I was full of complaints, 302lbs, high blood pressure and concerns something could be wrong inside. A doctors appointment was certainly recommended due to my symptoms which I ended up scheduling.
After speaking with Heather for an hour she ended up putting me on a 21 day detox / elimination health plan. She gave me access to an easy to navigate portal app for my phone / iPad which includes recipes, shopping lists, food scheduling, nutrition logging, messaging and more.
The first week required some serious dedication from the withdrawals from all the bad things I’ve been eating for years. Heather kept in touch with me the whole way, messaging me to find out how I’m doing and responding to my messages and questions extremely quickly! She made the entire process so much easier by being there for me. After the first week I had a lot more energy than I’ve had in years and felt much better which continued to grow over the course of 21 days.
After close to a month later I had my follow up visit. My symptoms have almost vanished completely, I lost nearly 30lbs, my blood pressure dropped dramatically and most importantly I feel like a new person and am now extremely motivated to continue moving forward and have the energy now to even work out! I’m now on a new life style change that Heather continues to help me merge into.
There isn’t enough good things I can say about Heather and her business. The cost of this experience is certainly way too cheap for what she offers. I would have paid a lot more for what she gave me (and tried to as well!) You can tell her passion is about helping others and if anyone else is struggling and looking for a new healthy lifestyle or even maintaining the lifestyle you have I’d highly recommend seeing Heather at Back in Thyme."
Resources
Product Links
A Few of My Favorite Things
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These statements have not been evaluated by the Food and Drug Administration. Any educational content is not intended to diagnose, treat, cure, or prevent any disease. All communications from Back in Thyme Wellness and Herbs are not intended to be interpreted as medical advice.