
IMPORTANT
Before we dive too deep, there is an important thing you MUST understand! You must understand the difference between Food Allergy & Food Sensitivity.
Food Allergy
A food allergy is an exaggerated immune response triggered by eggs, peanuts, milk, or some other specific food.
Food Sensitivity /
Intolerance
Food intolerance or non-allergic food hypersensitivity is a term used widely for varied physiological responses associated with a particular food, or compound found in a range of foods.

It's Important to Recognize
The Difference
We test for the DELAYED sensitivity response…not the immediate response. With the immediate allergic response. This is NOT what we’re testing. We’re testing the 10-12 hour...sometimes up to 72 hour immune response that patients cannot figure out on their own!
Food Sensitivities Are A BIG
ProblemFor A LOT Of People!
Keep in mind, hidden food sensitivities stress your IMMUNE SYSTEM, damage your gut, and spike inflammation in your body!
This testing can be a game changer for you if you're struggling with symptoms! >
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Weight Loss Resistance
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Headaches
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Fatigue
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Brain Fog
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Autoimmune
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Gas / Bloating
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Chronic Pain / Inflammation
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Stomach ache
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Acid Reflux/GERD
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Diarrhea
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Constipation
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Chronic pain/Arthritis
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Anxiety / Depression
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ADHD
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Eczema/Psoriasis/Rashes
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Sinus problems

The Problem
The medical system is severely broken. It's simply "chemical cover ups"! They IGNORE FOODS & ROOT CAUSE!
They give medications that simply cover up symptoms IGNORING THE WHY it's there in the first place. This strategy is putting tape over check engine lights. We can do better!
The Solution
We take a "Functional" approach. We believe that FOOD TESTING should be the starting point / foundation.
Let's get your foods right and proceed from there.
We Don't Guess...
We FOOD TEST!

Root cause
Our thorough food testing testing will determine exactly what your body is reacting to!
Our Approach
Our approach is safe, natural, highly effective! We take a functional approach!
Solution
We'll provide you with our recommended action plan that provides lasting solutions!

Book your appointment
Use our simple online calendar to schedule your Functional Medicine Discovery Call with Dr. Guthrie. Serving patients in Sacramento, Elk Grove, Roseville, Folsom, and nationwide via telehealth.
Get your treatment
Through advanced lab testing, we’ll design a custom functional medicine protocol tailored to your body, your symptoms, and your goals—whether weight loss, autoimmune recovery, neuropathy treatment, or Type 2 Diabetes reversal.
Feel great again!
Within days, you’ll begin to notice improvements in energy, vitality, and overall health. Our mission is to help you uncover the root cause and create lasting results.
