Could food be causing my symptoms?
Unlike a true allergy — which is immediate and unmistakable — food sensitivities are delayed and dose-dependent, which makes them hard to spot without structure. Symptoms can show up hours later as bloating, headaches, skin issues, joint aches, or fog. The reliable path is a careful history, a functional assessment, and a structured elimination-and-reintroduction trial, supported by blood work that shows the inflammatory backdrop.
Common signs of food sensitivities trouble.
- Bloating or digestive upset hours after eating
- Headaches with no obvious trigger
- Skin flare-ups
- Joint stiffness or aches
- Fog or fatigue after certain meals
Where the problem usually lives.
- 01
Delayed immune responses
Slow-onset reactions don't announce their trigger; the timeline has to be reconstructed deliberately.
- 02
Cumulative load
A food you tolerate in small amounts may cause symptoms at everyday intake levels.
- 03
Gut terrain
Digestion, stress, and nutrient status set the sensitivity threshold.
Measured, not guessed.
Applied kinesiology assessment
A functional screen that helps prioritize which foods to trial first.
Comprehensive blood work analysis
Inflammation and nutrient markers show the systemic backdrop of the reactions.
Structured elimination & reintroduction
The gold-standard: remove candidates, observe, reintroduce one at a time, record.
A personalized plan — built on your results.
- A supervised elimination plan that stays nutritionally complete
- Nutritional therapy to support the gut during the trial
- A reintroduction schedule that produces a clear answer
- A maintenance plan built around what you learned
How long until I feel better?
Every plan is written for one person, so timelines differ — but the pattern is consistent: a thorough first visit, testing within the first week or two, a results review where the plan is set, and a re-check of both symptoms and labs after a defined stretch of care. Chronic patterns that took years to build usually take months, not days, to change. What you should expect at every step is a clear explanation of what we found and why the plan says what it says.
Straight answers, in plain language.
What's the difference between an allergy and a sensitivity?
An allergy is a fast immune response — minutes, sometimes dangerous, diagnosed by an allergist. A sensitivity is slower, milder, and dose-dependent. Sensitivities are the ones a structured functional trial is well suited to uncover. If you suspect a true allergy, see an allergist first.
How long does an elimination trial take?
Typically a few weeks of removal followed by systematic reintroduction — long enough for delayed reactions to clear and reappear identifiably. We supervise the whole arc so the result is interpretable.
Articles on food sensitivities.
- 01 What's the difference between a food allergy and a food sensitivity? Allergy vs. Sensitivity
- 02 How does an elimination diet actually work? Elimination Diets 101
- 03 How do I keep a food and symptom journal that's actually useful? Food-Symptom Journaling
- 04 Could dairy be behind my symptoms — even if I'm not lactose intolerant? Dairy Reactions, Explained
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Last updated July 4, 2026
This page is educational and is not medical advice, diagnosis, or treatment. It does not replace care from your physician. If you have a medical emergency, call 911. Always talk with a qualified provider before changing medication, diet, or supplements.
Tired of guessing about food sensitivities?
One thorough workup answers more than years of internet searches. In the office or virtually — start with a conversation.
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