If you’ve been trying to lose weight but feel like nothing is working, despite eating right and exercising, it might not be your effort that’s the problem. It could be what you're eating. Though it’s likely not what you think.

Because everybody is different, Marin Weight Loss & Wellness provides advanced testing, like the KBMO Food Sensitivity Test, to uncover hidden food sensitivities that may be sabotaging your progress. Understanding how your body reacts to certain foods can be a game-changer in your weight loss journey.

Let’s see how it can aid in a weight loss journey:

What Is the KBMO Food Sensitivity Test?

The KBMO Food Sensitivity Test is a simple blood test designed to measure your body’s immune response to 132 common foods, additives, and food colorings. Unlike traditional allergy tests that check for immediate reactions (like hives or swelling), this KBMO FIT test focuses on delayed food sensitivities, those that can show up hours or even days later.

These hidden sensitivities can trigger chronic inflammation in the body, which often leads to frustrating symptoms like weight gain, digestive problems, low energy, and mood swings. By identifying the specific foods your body doesn’t tolerate well, the test can provide valuable insight into what might be holding you back from reaching your weight loss goals.

How Food Sensitivities Affect Weight Loss?

Here’s the thing - when you regularly eat foods your body is sensitive to, it causes low-grade inflammation. Over time, this can:

Slow down your metabolism
Disrupt hormone balance
Causes water retention and bloating
Increase cravings and make you feel tired or foggy

These factors can make it harder to lose weight, even when you're doing everything else “right.”

By identifying and eliminating these trigger foods, your body gets a chance to heal. You may notice reduced bloating, better digestion, more energy, and yes, easier weight loss.

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Why Choose the KBMO Food Sensitivity Test Over Others?

There are several options of lab test for food sensitivities on the market, but the KBMO food sensitivity test stands out for a few reasons:

Advanced Testing Method: It uses a patented method that combines IgG (Immunoglobulin G) antibody testing with complement activation (C3d). This dual approach helps identify not just the foods your immune system is reacting to, but also how strongly it’s reacting, leading to more accurate and meaningful results.
Covers a Broad Range of Foods: The test screens for sensitivity to 132 common foods, plus food additives and colorings, giving a comprehensive view of what might be causing inflammation in your body.
Zonulin Add-On Option: Zonulin is a protein linked to gut permeability, often referred to as "leaky gut." High levels can indicate that your intestinal lining isn't functioning properly, which can contribute to inflammation, weight gain, and chronic health issues.
Fast and Simple Process: The test only requires a small blood sample (often from a finger prick), and results are typically available within a few business days. You’ll get a detailed report that’s easy to understand and ready to act on.

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Food Sensitivity Testing in Our Functional Medicine Weight Loss Program

Marin Weight Loss & Wellness is built on the belief that lasting weight loss starts with understanding the why behind your symptoms, not just treating them at the surface. That’s why we integrate the KBMO Food Sensitivity Test as part of our Advanced Functional Medicine Program, led by Dr. Brandon Shaw, D.O.

While weight gain is often seen as the main issue, it’s frequently a symptom of deeper imbalances in the body. Hidden food sensitivities, chronic inflammation, gut health issues, and nutrient deficiencies can all contribute to stubborn weight and poor energy.

Here’s what you can expect:

Comprehensive Health Evaluation
Your journey begins with an in-depth medical visit, including detailed history-taking and body composition testing. We take the time to understand your health journey, what you’re experiencing, what you’re aiming for, and what’s been standing in your way.
Advanced Testing for Deeper Insights
Based on your needs, we may recommend a range of lab tests, including KBMO Food Sensitivity Testing, hormone panels (like DUTCH), thyroid testing, micronutrient evaluation, and digestive health analysis (GI Map DNA Stool Test). These tests help uncover the underlying contributors to weight gain and other health issues.
Customized Nutrition & Lifestyle Plan
Once your KBMO test results are in, we’ll work with you to remove foods causing inflammation and gut disruption. From there, we tailor a personalized nutrition plan, supported by Functional Medicine principles and guided by real science, not one-size-fits-all advice.
Ongoing Support from Experts Who Care
With visit options that include consultations with Dr. Shaw or our trained nurses, we offer continuous support, progress tracking, and adjustments along the way. Whether it's adding targeted supplements, using weight loss medications, or rebalancing hormones, our care evolves as your body heals.

Get started with your consultation!

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FAQs

1. How do I know if I have food sensitivities?

Food sensitivities may manifest in symptoms like bloating, fatigue, headaches, digestive discomfort, and unexplained weight gain. The KBMO Food Sensitivity Test helps identify these sensitivities and offers insights into which foods may be affecting your health and weight loss efforts.

2. How accurate is the KBMO Food Sensitivity Test?

The test is designed to provide highly accurate results by identifying delayed food sensitivities that may not be detectable by other allergy tests. The patented dual testing method helps reveal not just if your immune system is reacting to a food, but also the intensity of that reaction, leading to more precise and actionable results.

3. Do I need to make any special preparations for the test?

No special preparation is required for the KBMO Food Sensitivity Test. A small blood sample is all that’s needed, and you’ll have your results back shortly. It is always best to check with your healthcare provider or the testing center for any specific instructions before taking the test.

How KBMO Food Sensitivity Test Can Help You Achieve Your Weight Loss Goals?