Understanding Food Sensitivity and IgG Testing: A Personalized Approach to Feeling Better
Food sensitivities can be frustrating, confusing, and often overlooked. Unlike immediate food allergies, sensitivities can trigger delayed reactions that show up hours or even days later. This makes it difficult to pinpoint the exact cause of symptoms, leaving many people stuck in a cycle of discomfort without clear answers.
At Joy Health and Wellness, we take the guesswork out of your health with advanced IgG food sensitivity testing through our Food Analyzer.
What Is IgG Food Sensitivity Testing?
IgG testing evaluates your body’s immune response to specific foods. By measuring reactions to up to 286 different food antigens, this test provides a comprehensive look at how your body responds to what you eat every day.
Instead of eliminating foods blindly, you get real data to guide smarter, more effective decisions.
Common Symptoms of Food Sensitivities
Food sensitivities don’t always look like digestive issues. They can impact multiple systems in your body. Some of the most common symptoms include:
Bloating, gas, or digestive discomfort
Skin issues like eczema or rashes
Chronic headaches or migraines
Fatigue and low energy
Brain fog or difficulty concentrating
Joint pain or inflammation
Mood changes, including anxiety or irritability
If you’ve been experiencing ongoing symptoms without clear answers, food sensitivities could be the missing piece.
What Does the Food Analyzer Test Cover?
Our IgG testing evaluates a wide range of food categories, including:
Milk and eggs
Meats
Fish and seafood
Cereals and seeds
Nuts and legumes
Vegetables and fruits
Spices and specialty foods
Coffee, tea, and more
With this level of detail, you gain a full picture of what may be triggering inflammation in your body.
Why Personalized Testing Matters
No two bodies are the same. What works for one person may not work for another. That’s why personalized testing is so powerful.
Instead of following generic diets or cutting out entire food groups, you’ll receive a customized optimization plan tailored specifically to your results. This allows you to:
Reduce inflammation
Improve digestion
Increase energy levels
Support mental clarity
Feel more in control of your health
Take It a Step Further with Allergy Testing
For those looking for a deeper understanding, we also offer expanded testing that includes both IgG and IgE panels.
This combined approach evaluates:
Delayed food sensitivities (IgG)
Immediate allergic reactions (IgE)
With over 581 tests available, you’ll have one of the most comprehensive views of your body’s response to food.
Invest in Your Health
IgG Food Sensitivity Test: $299
Combined IgG + IgE Panels: $499
When you consider how much your daily nutrition impacts your energy, mood, and long-term health, this is more than a test—it’s a roadmap to feeling better.
Start Feeling Like Yourself Again
If you’re tired of guessing and ready for answers, food sensitivity testing can help you take control of your health.
At Joy Health and Wellness, we combine advanced testing with personalized guidance so you can move forward with confidence.
Pricing reflects April 2026