Do you ever feel like you’re doing “all the right things” for your health but still not seeing results? Maybe you’re eating your veggies, taking vitamins, or following the latest diet, yet you’re still low on energy or dealing with nagging gut issues. The truth is, what you eat is important – but how you approach nutrition can make all the difference. This is where functional nutrition comes in. It’s a holistic way of eating and living that addresses health problems at their root, helping you heal from the inside out. In fact, poor nutrition is one of the biggest risk factors behind many chronic diseases, so learning to “feed” your body the right way is key to feeling your best. In this article, we’ll break down what functional nutrition is, how it can transform your health (with a real-life success story), and how our clinic’s program works – including telehealth options that bring a “nutritionist near me” right to your screen. Let’s dive in!

What Is Functional Nutrition?
Functional nutrition is more than just a diet plan – it’s a personalized, whole-body approach to wellness that digs into why you have certain symptoms. Instead of simply counting calories or following one-size-fits-all diet advice, functional nutrition looks at how every aspect of your life and body is connected. In practice, this means a functional nutrition practitioner (like our holistic nutrition coach) will assess things like your eating habits, stress levels, sleep quality, environment, and even your mental well-being when creating a nutrition plan. The goal is to identify and address underlying root causes of health issues – such as nutrient deficiencies, inflammation, hormonal imbalances, or food sensitivities – rather than just treating the surface symptoms. It’s often said in functional medicine that “food is medicine,” and functional nutrition applies that principle by using tailored diet and lifestyle changes to help your body heal itself.
How is this different from a standard nutrition plan? Think of conventional nutrition guidance as generic healthy eating tips – e.g. “cut out sugar” or “follow this diet and you’ll lose weight.” Those can be helpful, but they don’t work for everyone. Functional nutrition, by contrast, zeroes in on what works for you. For example, two people might both have migraines, but one’s triggers could be blood sugar swings while the other’s could be a gluten sensitivity. A functional nutrition approach would investigate those possibilities and create two very different plans for those individuals. In short, functional nutrition is highly customized and root-cause focused, treating you as a whole person rather than a collection of isolated issues. It aligns with the broader field of functional medicine – an emerging approach in healthcare that emphasizes personalized dietary and lifestyle interventions to address the root causes of disease.

Healing from the Inside Out: Why It Matters
“Healing from the inside out” means focusing on your inner health – things like your gut, your cells, your metabolism – to fix the problems you feel on the outside (fatigue, pain, digestive troubles, etc.). It’s a core idea in functional nutrition. Instead of just taking a painkiller for a headache or slapping a band-aid on a symptom, we ask: What’s going on inside the body that’s causing this issue? By supporting the body’s internal balance through nutrition, we enable it to repair and thrive on its own.
One big area of inside-out healing is gut health. The gut is often called the “second brain” of the body, and for good reason. Your digestive system doesn’t just process food – it’s connected to almost every aspect of your health, from immunity to mood. Research has shown strong links between the state of your gut microbiome and conditions like type 2 diabetes, obesity, chronic inflammation, and even stress and anxiety. If your gut is out of whack (think imbalances in gut bacteria, “leaky gut,” or persistent indigestion), it can lead to fatigue, brain fog, aches, and, of course, obvious digestive issues. Functional nutrition places a big emphasis on healing the gut as a foundation for wellness. By removing inflammatory foods and adding in gut-nourishing ones (like high-fiber veggies or fermented foods), you strengthen your digestion so you can absorb nutrients better – and when your inside is healthy, you start glowing on the outside!
Another inside-out factor is blood sugar balance. We’ve all experienced a sugar crash or that afternoon energy slump. Those ups and downs in energy often trace back to how we fuel ourselves. Functional nutrition teaches that keeping your blood sugar stable (through balanced meals and snacks) can dramatically improve your daily energy and prevent mood swings. Instead of surviving on caffeine or sugary snacks that give short-lived boosts, the goal is to provide steady nourishment so your cells have a constant, clean energy supply.
Finally, healing from within also touches on things like hormonal balance and chronic inflammation. The food we eat can either help regulate hormones (like supporting thyroid or adrenal function) or throw them further off. Likewise, a diet high in processed foods can drive inflammation, which is at the root of many conditions from joint pain to skin problems. Functional nutrition works to cool down that internal inflammation by focusing on anti-inflammatory, nutrient-dense foods – think colorful fruits and vegetables, omega-3 rich foods, herbs, and spices known for their healing properties.
When you address these internal factors, the improvements can be life-changing. You may experience more energy, better sleep, clearer skin, improved mood, and fewer aches and pains as your body starts functioning optimally. In fact, working on core issues often leads to “true healing from the inside out,” bringing you increased energy, better sleep, and a new sense of vitality. It’s not magic – it’s simply giving your body what it needs to repair itself. To give a taste of how inside-out healing translates into everyday habits, here are a few nutrition tips:

3 Nutrition Tips to Boost Your Energy Naturally
Many of us reach for an extra coffee or an energy drink when we’re feeling tired. But if you consistently feel run-down, tweaking your nutrition can make a huge difference. Here are three functional nutrition tips to naturally boost your energy levels (these are simple changes you can start right away!):
- Balance Your Blood Sugar: Avoid the rollercoaster of energy spikes and crashes by pairing your carbohydrates with protein, fiber, and healthy fats. For example, instead of just having a pastry for breakfast (which can spike your blood sugar then send it crashing), add some protein like eggs or Greek yogurt and a fiber source like berries or whole-grain toast. Steady blood sugar = steady energy throughout the day. (Practical tip: Aim for meals that include a mix of lean protein, complex carbs, and good fats. Think a bowl of oatmeal with nuts and seeds, or grilled chicken salad with olive oil dressing. This slows digestion and provides sustained fuel.)
- Stay Hydrated (and Mineralized): Even mild dehydration can cause fatigue, headaches, and brain fog. Make sure you’re drinking plenty of water throughout the day. But here’s the functional twist: include electrolytes and minerals, too. Key minerals like magnesium, potassium, and sodium help your cells actually use the water you drink. You can add a pinch of natural sea salt or a squeeze of lemon to your water, or enjoy coconut water for a natural electrolyte boost. Also, focus on eating mineral-rich foods (leafy greens, nuts, seeds) to keep your body chemistry balanced. Proper hydration at the cellular level can power up your metabolism and fend off that 3 p.m. slump.
- Nourish Your Gut: Your energy levels aren’t just about calories – they also depend on how well you digest and absorb nutrients. If your gut health is poor, you might be missing out on critical vitamins and have inflammation that makes you feel sluggish. To boost your gut (and thus your overall energy), add in some probiotic foods (like yogurt, kefir, sauerkraut, or kombucha) and prebiotic foods (fiber-rich goodies like garlic, onions, asparagus, bananas, oats). These help cultivate healthy gut bacteria. Also, pay attention to any foods that consistently bother your digestion – consider speaking with a professional about an elimination diet to identify triggers. Healing your gut lining and balancing your microbiome can lead to significantly improved energy and even better mood and immunity. Remember: when your gut is happy, you’re likely to feel more energized!
These are just a few starter tips. In our Functional Nutrition 101 program, we dive much deeper and tailor recommendations to each person – but simply balancing your meals, hydrating well, and caring for your gut are three powerful steps anyone can try. Next, let’s look at a real-life example of how this inside-out approach can lead to dramatic improvements.

Success Story: From Fatigued and Bloated to Vibrant and Healthy
To protect privacy, we’ll change the name, but this is a true success story from our clinic. Meet “Sarah.” She’s a 45-year-old busy mom and professional who came to us exhausted and frustrated. Sarah had been struggling with extremely low energy, to the point where every afternoon she felt like she’d hit a wall. She also dealt with chronic bloating and IBS-type digestive issues for years. Doctors told her nothing was “wrong” on her lab tests and mostly suggested fiber supplements or stress reduction. Sarah was fed up with feeling lousy and not getting answers.
During her functional nutrition consult, we took the time to really dig into her history and lifestyle. It turned out Sarah had been skipping breakfast (just coffee ☕ in the morning), then having something sweet around 10 a.m. when she got shaky. Her lunches were often takeout sandwiches, and she’d munch on pretzels or candy at her desk for quick energy. By dinner, she was starving and ate a large meal but craved sugar again before bed. This pattern was a red flag for blood sugar imbalance. No wonder she was crashing each afternoon – her blood sugar was spiking and plummeting. We also learned she had taken several rounds of antibiotics over the years (for recurrent sinus infections), which likely disrupted her gut flora.
We ordered a couple of targeted lab tests for Sarah. One was a comprehensive blood panel, which revealed her ferritin (iron stores) was low – explaining some of her fatigue (low iron means less oxygen to cells, making you tired). She also showed a vitamin D deficiency, which can contribute to low energy and poor immune/digestive function. We also did a food sensitivity test, which suggested she might be sensitive to gluten.
Armed with this info, we crafted a personalized plan. First, we worked on balancing her meals: we got Sarah eating a protein-rich breakfast (she started having a veggie omelet with a bit of fruit, instead of nothing but coffee). We added healthy snacks with protein and fiber (like an apple with almond butter) to keep her blood sugar stable between meals. We gradually reduced the high-sugar foods that were giving her quick highs and lows. Next, we addressed her gut health: Sarah eliminated gluten for a trial period (which was tough, but she was game to see if it helped). We added a high-quality probiotic supplement and also incorporated natural probiotics (kombucha and yogurt) and more high-fiber foods. For her nutrient deficiencies, Dr. Arthaud recommended an iron supplement (and showed her how to pair iron-rich foods with vitamin C foods to boost absorption) and a vitamin D3 supplement to get her levels up to optimal range. We also had her focus on sleep hygiene, since she admitted to scrolling on her phone late into the night which can affect energy and cravings.
The results: After about 4-6 weeks, Sarah reported a huge improvement. Her bloating was down significantly – she could get through the day without that uncomfortable “food baby” feeling. More impressively, her energy levels skyrocketed. She no longer craved a 3 p.m. nap or a sugar hit to keep going. By balancing her nutrition and healing her gut, she found that her afternoon brain fog disappeared. An unexpected bonus: she lost a few pounds (likely from reducing sugar and inflammation) and her mood improved (“I didn’t realize how anxious and irritable I had become until it went away,” she told us). Sarah’s story is just one example, but it shows that when you address the why – the internal imbalances – you truly can change how you feel day-to-day. And unlike a quick-fix diet or stimulant, these results tend to last, because you’ve taught your body how to function better on its own.
(Remember, every individual is different – not everyone will have low iron or gluten issues like Sarah. That’s exactly why functional nutrition is so personalized! The key is finding your body’s needs.)

Our Functional Nutrition Program at The Well-House Chiropractic
Holistic, Root-Cause Approach: At The Well-House, we don’t believe in band-aids or cookie-cutter plans. When you join our functional nutrition program, we start with listening to your story in depth. Dr. Matthew Arthaud, our clinic’s owner (who is both a Doctor of Chiropractic and a Registered Nurse), will personally guide you through this process. With his dual background in holistic care and traditional medical knowledge, he brings a unique expertise to nutrition coaching. We’ll review your health history, discuss your symptoms, and even look at factors you might not think to mention – like your stress levels, sleep habits, or exposure to toxins – to get the full picture. Many of our clients say it’s the first time a provider truly looked at everything going on in their life. This comprehensive assessment helps us pinpoint patterns and possible triggers that others may have missed.
“Test, Don’t Guess”: In functional nutrition, data is our friend. We have a saying: test, don’t guess. If needed, we can order lab tests (like checking your vitamin levels, hormone panels, gut microbiome tests, etc.) to take the guesswork out of your care. For example, if you’re dealing with extreme fatigue, a lab might reveal an underactive thyroid or low B12 that standard check-ups overlooked. These insights allow us to target our nutrition strategy very precisely. (Of course, any testing is optional and based on your comfort – we only recommend tests that we believe will give useful guidance.)
Personalized Plan & Coaching: Based on all this info, we then create a customized nutrition and lifestyle plan just for you. This isn’t a generic print-out of what to eat – it’s a detailed, practical plan that fits your life. It will likely include dietary guidance (what to eat more of, what to eat less of, specific foods to add or avoid), lifestyle tweaks (like stress management techniques, sleep improvements, or exercise recommendations tailored to your capacity), and possibly supplement recommendations if we find nutrient gaps. Importantly, we take time to explain why we suggest each change. Our goal is to educate and empower you about your health – when you understand why balancing your blood sugar or taking magnesium helps, you’re much more motivated to do it. Throughout the process, Dr. Arthaud acts as both an expert and a coach, making sure you feel supported and confident. You’ll have one-on-one check-ins (typically every few weeks at first) to monitor progress, troubleshoot any challenges, and adjust your plan as needed. Healing is a journey, but we’ll be with you every step, celebrating your wins and lending a hand if you stumble.
Telehealth – Wellness Wherever You Are: You might be reading this and thinking, “This sounds great, but I’m not exactly in Chillicothe.” No worries! We offer virtual telehealth consultations, so you can participate in our functional nutrition program from anywhere. In fact, we work with clients all across Missouri – from Kansas City and Independence to Kirksville and small rural towns – even beyond state lines. If you’ve been searching for a “nutritionist near me” or a “holistic nutrition coach” and haven’t found the right fit locally, our telehealth option brings the guidance to you. All you need is a phone or computer. We conduct secure video sessions that feel very much like an in-person visit. You’ll get the same personalized attention and expertise, just via a screen. Many busy parents and professionals love this option because it saves travel time and lets them do consultations from the comfort of home (imagine chatting with your nutrition coach while sipping tea in your kitchen – it’s that convenient!). And yes, through telehealth we can still review any lab results, visually examine things like supplement bottles or food logs, and share resources with you digitally. We’re committed to making functional nutrition accessible and flexible – your health should fit into your life, not be another source of stress! Whether you come see us at our Chillicothe clinic or connect online, you’ll receive a holistic, root-cause approach to wellness aimed at helping you move well, think well, and be well – from the inside out.
Ready to Heal from Within? If you’re tired of quick fixes and ready for true, lasting change, functional nutrition might be the path you’ve been looking for. It’s amazing what can happen when you give your body the right tools – often, it can restore itself in ways you never thought possible. Our team is here to help you find those missing pieces, whether it’s tweaking your diet, finding a hidden deficiency, or simply coaching you through healthier habits. You can feel better, and you don’t have to figure it all out alone.
If you’re intrigued by this approach, you’re probably wondering: How can I get started? Good news: We offer a comprehensive functional nutrition and health coaching service right here at The Well-House Chiropractic. Our program is designed to take you through the full journey – from uncovering root causes to implementing a sustainable wellness plan – with plenty of support along the way.
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FAQs
What is functional nutrition, in a nutshell?
Functional nutrition is a holistic, personalized approach to diet and health. In a nutshell, it means looking at how all aspects of your life and body are connected, and using nutrition to address the root causes of any health issues rather than just treating the symptoms. A functional nutrition plan is tailored specifically to you – based on your health history, lifestyle, lab findings, etc. – with the goal of optimizing how your body functions. It’s sometimes described as “food as medicine,” because we use targeted diet changes (and often supplements or lifestyle tweaks) to help your body heal and perform its best.
How is functional nutrition different from seeing a regular dietitian or following a standard nutrition plan?
The main difference is the individualized, root-cause focus. A regular dietitian might give you a general meal plan or tell you how many calories to eat based on broad guidelines. That can be helpful, but it may not address why you’re having an issue (for example, why you can’t lose weight or why you have constant heartburn). Functional nutrition digs deeper. We spend a lot more time on your background and may use functional lab tests to find hidden issues. The recommendations you get in functional nutrition are highly specific to your needs – for instance, identifying that you need more magnesium for migraines, or that an undiagnosed food sensitivity is triggering your IBS. In short, standard nutrition often gives one-size-fits-all advice, whereas functional nutrition is personalized and investigative, looking at your whole body as an interconnected system.
What kinds of health problems can functional nutrition help with?
A wide variety! Because it’s a whole-body approach, functional nutrition can assist with many chronic conditions and frustrating symptoms. Some examples: digestive disorders (like IBS, bloating, acid reflux), chronic fatigue and low energy, stubborn weight gain or difficulty losing weight, hormonal imbalances (such as thyroid issues, PCOS, PMS/menopausal symptoms), metabolic conditions (like high cholesterol or type 2 diabetes, where diet changes can improve your numbers), autoimmune and inflammatory issues (such as rheumatoid arthritis, lupus, or eczema, which often improve with an anti-inflammatory diet), chronic pain or frequent migraines, skin problems linked to diet (acne, psoriasis), and more. Even if you don’t have a specific illness, functional nutrition is great for general wellness – boosting your immune system, improving mental clarity, better sleep, and just helping you feel your best day-to-day. Important: functional nutrition is not a replacement for medical treatment – rather, it’s complementary. We often work alongside your doctor’s care to improve your results (for example, using nutrition to reduce side effects or enhance the effectiveness of a treatment). Always keep your healthcare providers in the loop about what you’re doing.
Do I have to live near Chillicothe to join your functional nutrition program?
Not at all! We offer telehealth consultations, so you can work with us from anywhere. We’re based in Chillicothe, Missouri, but through virtual appointments we regularly help clients all over north Missouri and beyond – we’ve had folks join us from Kansas City, St. Joseph, Kirksville, and even outside Missouri. So if you’ve been Googling “nutritionist near me” and haven’t found much in your town, our telehealth option has you covered. All you need is a phone or computer with internet. The experience is very much like an in-person visit – we’ll see each other via video, talk through your health, even review lab results or food logs on screen. You get the same personalized guidance without having to drive to our office. Of course, if you are close by, you’re welcome to come in person – but distance is no barrier to getting functional nutrition support with us!
What can I expect during a functional nutrition consultation?
Expect a deep dive into you! Your first consultation is usually longer (around 60 minutes). Beforehand, we’ll have you fill out some detailed intake forms about your health history, current symptoms, diet, lifestyle, etc. During the consult, Dr. Arthaud will review your history with you and ask a bunch of questions – this is a judgment-free zone, so share whatever might be relevant. We really want to understand all the factors that could be affecting your health. Don’t be surprised if we discuss your sleep, stress, or even things like exposure to chemicals – it’s all connected. If you have recent lab work, we’ll look at that too. By the end of the first visit, we’ll start identifying some possible root causes or imbalances and give you a few initial recommendations to begin with (for example, maybe a couple of dietary changes or some lifestyle tweaks to start). After that, we typically schedule follow-ups (often every 2-4 weeks initially). In those, we check in on your progress, go deeper into recommendations (your full plan may be rolled out in phases so it’s not overwhelming), and adjust things as needed. Think of it as having a coach and detective in one – we’re continually fine-tuning your plan based on how you respond. Over time, as you improve, follow-ups become less frequent. Many clients see noticeable changes within the first month or two, but full healing can take a few months depending on your situation. We’ll make sure you have an idea of the timeline and what milestones to watch for. And of course, you can ask any questions – we’re here to educate you as much as to “tell you what to do.” By the end of the process, you should feel not only healthier but also empowered with a better understanding of your own body.
Will I need to do lab tests or take a lot of supplements on this program?
It depends on the individual, but we’re thoughtful about both testing and supplements. We do have the capability to run specialized lab tests (like nutrient panels, hormone tests, gut microbiome tests) and we do find them incredibly useful in many cases – they can reveal issues that standard tests miss. That said, we only suggest tests if we believe the information will directly inform your plan. If budget or comfort is a concern, we can often work with basic labs or start with dietary changes first and see how you do. There’s no pressure; it’s a collaborative decision. As for supplements: our philosophy is “food first.” Food is the foundation of everything we do. However, supplements can sometimes give you a boost or correct a deficiency faster. If, for example, you’re extremely low in vitamin D or iron, a supplement can help get you to a healthy level while we also adjust your diet. Or we might use probiotics, herbal remedies, or enzymes temporarily to support gut healing. We will always explain why we recommend any supplement and you’re free to say yes or no. We also stick to high-quality, evidence-backed products. But rest assured, we’re not the type of clinic to throw 20 pills at you and call it a day. Any supplement plan is targeted and monitored – and ultimately, the goal is to get most nutrients from a well-rounded diet once your body is back on track.
Sources:
- Functional Nutrition – Holistic Definition: Functional nutrition practitioners take a holistic approach to diet and wellness, evaluating the entire body (including factors like environmental exposures, stress, digestion, and activity levels) to create an individualized plan for whole-body health. In other words, functional nutrition looks at how every aspect of your life and body is connected, rather than isolating individual symptoms. https://www.ifm.org/functional-medicine/
- Our Clinic’s Approach & Telehealth: At The Well-House Chiropractic, our functional nutrition and health coaching services provide a holistic, root-cause approach to wellness for clients in Chillicothe, Missouri and beyond. Guided by Dr. Matthew Arthaud (D.C., R.N.), you get expert support to rebalance your body through customized diet plans, supplement guidance, and lifestyle changes – whether you visit in person or via convenient telehealth. We work with clients across the region through virtual consultations (from big cities like Kansas City to small towns lacking local holistic providers), delivering the same personalized care online as we do in-office. This makes functional nutrition coaching accessible to you wherever you are, so you can start healing from the inside out no matter your location. https://www.thewell-housechiro.com/services/functional-nutrition/