Food Sensitivity Testing in Chicago
Stop guessing. Find out what’s really affecting your body.
Struggling with Bloating, Fatigue, or Unexplained Symptoms?
You eat pretty healthy, but something still feels off. Bloating, breakouts, stubborn weight, digestive issues, and chronic fatigue could all be signs that your body is reacting to certain foods. These sensitivities often go undiagnosed, leaving you frustrated and stuck in a cycle of trial and error.
At Needle & Glow, we use Biofeedback Food Sensitivity Testing to pinpoint the foods and substances triggering inflammation in your body. With the right information, you can make smarter choices, reduce discomfort, and restore your energy—without restrictive diets or guesswork.
What Is Biofeedback Food Sensitivity Testing?
This non-invasive testing method measures your body’s neurological response to a wide range of foods and substances. By identifying what’s causing inflammation, digestive issues, and other symptoms, we create a personalized nutrition plan tailored to your body’s needs.
How It Helps:
- Identifies food sensitivities & intolerances – Find out what’s causing hidden inflammation.
- Reduces bloating & digestive issues – Improve gut health and ease discomfort.
- Boosts energy & mental clarity – Stop feeling sluggish and exhausted.
- Supports weight management – Address inflammation-related weight gain or difficulty losing weight.
- Eases chronic symptoms – Helps with migraines, joint pain, autoimmune conditions, and skin issues.

Your Testing Session Includes:
- A Personalized Consultation – We discuss your symptoms, health concerns, and
- Biofeedback Testing – A painless scan using advanced technology to measure your body’s reaction to various foods.
- Comprehensive Results Review – We go over your unique food sensitivities and how they may be affecting you.
- Customized Nutrition Plan – Clear, actionable dietary recommendations to reduce inflammation and optimize your health.
The entire process is non-invasive, safe, and takes about an hour. Best of all you get your results immediately!
What Comes Next?
Healing doesn’t stop with food sensitivity testing. Kari provides personalized guidance on nutrition, lifestyle changes, and holistic therapies to support your body’s healing process. Whether you need help with gut health, energy levels, or managing chronic symptoms, we’ll create a plan that works for you.
Ready to Feel Better?
Stop relying on guesswork. Get the answers your body needs to heal, reset, and be happy.
