- finally get unwavering support.
If you’ve been struggling with ongoing symptoms and haven’t found the clarity you need, it may be time to explore a different approach. I use functional lab testing, your health history, and your current concerns to create personalized, lifestyle-based protocols designed to support your body’s natural processes and build long-term resilience, balance, and vitality.
My role is to guide, educate, and provide tools so you can better understand your body and make informed choices. I help you work with your body, instead of against it.
OUR APPROACH
Hi, I’m Kelsey Weaver, founder of The Holistic Health Lab. If you’ve ever been told “everything looks normal” but still feel exhausted, bloated, overwhelmed, or out of balance, you’re not alone. You deserve clarity.
Many people find themselves searching for answers even after routine checkups and standard labs. While these tools are valuable, they don’t always explain why you may not be feeling your best. That’s where a functional, whole-body perspective can provide a deeper layer of insight.
A Different Approach to Health
At The Holistic Health Lab, we take a science-backed, personalized approach to health and wellness. Using at-home functional lab testing, combined with your health history, current concerns, and goals, we create supportive protocols designed to work with your body’s natural processes. We understand that no two bodies are the same, so no two programs should be either.
If you’re ready to gain clarity, build resilience, and feel more like yourself, you’re in the right place. Let’s explore what’s really going on, together.
We support root-cause solutions for…
Gut dysfunction and imbalances
Hormone distress and blood sugar issues
Metabolic health and weight concerns
Nervous system and energy production
Enrollment is open!
Fill out this quick form to reserve your place in our next enrollment. Once submitted, we’ll reach out to schedule a personalized consultation to discuss your health goals and how we can support your journey to feeling your best!
Does this sound familiar?
Your gut health feels like a rollercoaster, often leaving you bloated, uncomfortable, and struggling with unpredictable symptoms.
Your hormones are all over the place—mood swings, stubborn weight gain, brain fog, and low libido have become your new normal.
Your energy is drained, sleep is a nightly battle, your skin lacks its glow (or breaking out), and hair is thinning.
Worst of all, conventional doctors keep telling you “everything looks fine,” but you know something isn’t right.
You've tried every diet, clean eating plan, and workout routine, but nothing seems to work.
WE TEST - WE DON’T GUESS.
Your body is a complex, interconnected system and it deserves to be understood that way. Running from doctor to doctor, collecting prescriptions can often leave people frustrated, exhausted, and stuck in an endless cycle.
At The Holistic Health Lab, we use a science-backed, functional approach to explore what may be driving your health concerns. Through advanced lab testing, we investigate key areas such as:
Hormones – Supporting mood, metabolism, and energy
Immune Function – Identifying stressors that affect resilience
Detoxification – Assessing your body’s ability to clear toxins
Digestion & Gut Health – Optimizing nutrient absorption and comfort
Energy & Metabolism – Understanding how your body fuels itself
Nervous System – Exploring patterns of stress and recovery
Oxidation & Inflammation – Revealing impacts on cellular health
By zooming out to see the whole picture, we help connect your symptoms to possible underlying imbalances and create personalized protocols designed to support your unique needs. Our goal is to provide clarity, direction, and strategies that empower you to feel and function at your best.
GI MAP - Gut Health
An unhealthy gut doesn’t just cause digestive discomfort—it disrupts every major system in your body, including your nervous system, hormones, detoxification pathways, immune health, and metabolism. When your gut is out of balance, dysfunction can take root throughout your body.
Our comprehensive stool test goes beyond surface-level symptoms, measuring:
Microbial balance – Assessing good vs. bad bacteria
Immune function – Identifying immune responses in the gut
Gut infections – Detecting harmful pathogens
Digestive capacity – Evaluating enzyme and nutrient absorption
Inflammation & markers of dysfunction
By analyzing the terrain where disease and dysfunction begin, we can create a targeted healing plan to restore balance, improve digestion, and support whole-body wellness. When your gut heals, everything else falls into place.
Total Tox Burden
If you’ve been doing all the right things but still aren’t seeing the results you deserve, hidden toxins could be the missing piece of the puzzle. A high toxic burden can overwhelm your metabolism, making it nearly impossible for your body to heal and function optimally.
The Total Tox Burden Test is a simple, at-home urine test that measures your body's exposure to:
Mycotoxins & Molds – Common yet overlooked culprits of chronic symptoms
Heavy Metals – Disrupting metabolism, brain function, and detox pathways
Environmental Toxins – Everyday chemicals that accumulate in the body
Without properly identifying and removing these toxins, your body may struggle to absorb nutrients, regulate hormones, and restore balance—no matter how much effort you put into your health. This test provides key insights to help us create a targeted detox plan, so you can finally start feeling better. When you reduce your toxic load, your body has the energy and capacity to heal from the inside out.
DUTCH - Hormones
Your hormones control everything—from energy and metabolism to mood, sleep, and overall well-being. When they’re out of balance, you feel it—fatigue, weight gain, brain fog, mood swings, low libido, and more. Our DUTCH (Dried Urine Test for Comprehensive Hormones) panel, using saliva and urine samples, gives us an in-depth look at your key hormones, including:
Estrogen, progesterone, testosterone, DHEA, cortisol, melatonin, and more
Hormone metabolites – How your body is breaking down and utilizing hormones
Detoxification pathways – Assessing how effectively your body eliminates excess hormones
HPA axis function – Evaluating stress response and nervous system regulation
OATs (Organic Acid Test markers) – Providing insight into nutrient status, neurotransmitters, and energy production
If you’ve been feeling “off” and know something isn’t right, this test helps uncover the why, so we can create a personalized plan to restore hormonal harmony and help you feel like yourself again.
*We have access to over 600 different types of functional and conventional labs. These labs are always where we start, but if we need to dig deeper, we certainly will.
Hi, I’m Kelsey!
I’m a board-certified HHP, FDN-P, and Metabolic Specialist, with advanced training from IIN, FxNA, FDN, and Precision Nutrition. My passion for helping people get to the root of their health challenges inspired me to create The Holistic Health Lab, a space designed to bring clarity and direction to your health journey.
Too often, I hear stories of people dismissed by conventional medicine, offered prescriptions or procedures as the only answers, and left without the deeper understanding of what’s actually driving their symptoms. These quick fixes can provide short-term relief, but they rarely uncover the why behind what’s going on—leaving people stuck in cycles of frustration, exhaustion, and unanswered questions.
A Different Approach
At The Holistic Health Lab, we see the whole picture, not just symptoms, not just lab numbers, but you. Our functional approach focuses on identifying contributors to imbalance so that you can better understand your body and make empowered choices.
Instead of trial and error, you’ll gain a roadmap that helps you build resilience, restore balance, and move toward your healthiest self. You don’t have to settle for feeling “off,” there is a way to reconnect with your energy, clarity, and confidence.
Kind words.
