Online Functional Nutrition Coach for Brain Health | Well Humans

Feb 18, 2026

Working with a functional nutrition coach online is a powerful way to address the root cause for brain fog, anxiety and fatigue rather than simply managing symptoms.

At Well Humans, we take a root-cause approach that looks at how gut health, nutrient status, inflammation, stress, and blood sugar balance impact brain function. Virtual coaching allows us to offer personalized care, education, and testing no matter where you live—making comprehensive brain health support accessible and effective.

A key focus of this work is nutrition for gut health, because the gut–brain connection plays a central role in cognition, mood, and energy.

When the gut is inflamed or imbalanced, it can interfere with neurotransmitter production and nutrient absorption, contributing to mental fatigue and emotional dysregulation. Through functional nutrition coaching, we identify foods and lifestyle factors that may be impairing gut and brain health, while introducing nourishing strategies that support clarity, focus, and emotional resilience.

When you work with a functional diagnostic nutrition practitioner, online coaching becomes highly personalized and data-driven.

Functional lab testing—completed from home—can reveal hidden contributors to brain fog and fatigue, such as gut dysbiosis, nutrient deficiencies, hormonal imbalances, or stress-related dysfunction. These insights allow us to create a targeted plan that supports both gut and brain health at the root, eliminating guesswork and promoting lasting results.

Functional nutrition coaching online provides ongoing guidance, accountability, and compassionate support as you implement meaningful changes.

At Well Humans, we help you understand your body, build sustainable habits, and restore balance across systems that affect brain health. By combining root-cause testing with personalized coaching, you gain the tools to improve mental clarity, stabilize mood, increase energy, and support long-term well-being—all from the comfort of your home.

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Fix Your Gut and Feel Your Best

carla alpert functional medicine practitioner

Hello and Welcome! My name is Carla Alpert, and I’m a Board Certified Functional Medicine Health Coach and Diagnostic Practitioner, focusing on the gut and how it affects your overall health. Think of me as a health detective and wellness coach working in partnership with you to restore your health. We work together to uncover the contributing factors to your chronic symptoms, to eat well, sleep well, move more and stress less.

I love the GI MAP test because it helps my clients and I discover gut dysfunction that may be contributing to daily digestive issues as well as other chronic symptoms like anxiety, fatigue and brain fog. I created this GI MAP Coaching Package to help you stop struggling with your health and get back to living your best life.

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What Clients Are Saying

Carla really helped me to figure out my gut pain and issues after so many years. I finally feel like I have energy and clarity around my health! She was so easy to talk to and helped me discover problem areas that were causing me so much distress, when no other doctors could help.
VICTORIA

Well Humans changed my life. I was diagnosed with Hashimoto’s Thyroiditis accompanied by chronic hives. It sprang up out of nowhere and caused bizarre “food allergies” that I’d never had before. Because of Carla’s coaching and dietary recommendations as well as GI Map testing, I can happily say that I am now symptom-free, and I have been in remission for over a year now. All of the doctors I saw told me I would have to deal with my symptoms because there was no cure, but here I am, back to living a mostly normal life. I highly recommend Carla and Well Humans for anyone looking for real answers and treatments that work.
KALYN

When working with Carla, you are in capable, compassionate, knowledgeable and caring hands. Carla truly cares about your well being and wants to help you be the healthiest that you can be. My health was truly suffering and with her guidance and suggested testing, we uncovered some issues that nobody else had uncovered, despite my going to some of the top rated medical institutions. My health and pain improved greatly due to Carla’s sleuthing…she knew where to look. Through many health challenges, I was quite emotional and Carla showed me what compassion looks like. If you want to truly improve your health, start with Well Humans.
BETH

Over years, I’ve tried various “alternative” medicine as well as conventional “western” medicine approaches. Skin ailments are hard to treat – so many aspects of a life can produce skin symptoms. I enthusiastically recommend Well Humans and Carla for a simple reason – I’ve experienced sustained, substantial improvement! I have hardly ever posted a review of anything, but writing this was an easy choice to make. I wish you all the best in your journey towards better health!
JON

I searched the U.S. to find someone who does what Carla does. Carla has used her knowledge, support and expertise to optimize my health and well-being with a blend of scientific medical tests, supplements and diet changes. I wasted a lot of time on my hunches, the internet and experiments with supplements and food and NOW i have an actual plan. Superb supportive knowledge and guidance. I highly recommend Carla. Grateful.
LISA

I never knew that I had a gluten allergy and intolerance until Carla discovered it in my blood work! I’m so grateful that she made this discovery and I have been gluten free ever since. I sleep better, don’t feel bloated and have much more energy. It was a life-changing insight.
ROB

Carla is very knowledgeable and kind. She helped me navigate a health issue with grace and the utmost care. Carla goes above and beyond with her clients and I highly recommend her. She genuinely cares!
ALLISON

I have been working with Carla for quite some time and she has helped me turn my life and health around. She is non-judgmental, and always wants the best for her clients. She is extremely knowledgeable and has a fantastic bedside manner. She has truly changed my life for the better and I will always be grateful for everything she has done.
ROB

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