The Antigen Leukocyte Cellular Antibody Test (ALCAT) is a laboratory assessment designed to evaluate food sensitivities and intolerances. It measures the immune system's response to various substances — including foods, chemicals, and environmental factors — by analyzing the reaction of your white blood cells to these antigens.
Unlike traditional allergy testing, which detects IgE-mediated reactions, food sensitivity testing identifies a broader range of immune responses that can contribute to chronic, low-grade inflammation throughout the body.
Conditions That May Improve
Identifying and addressing food sensitivities can help in managing a wide range of chronic conditions, including:
- Digestive disorders (bloating, IBS, reflux, constipation)
- Metabolic disorders and difficulty losing weight
- Skin issues such as acne, psoriasis, and eczema
- Neurological symptoms including migraines, chronic fatigue, anxiety, and depression
- Inflammatory and immune-mediated conditions
How It Supports Your Wellness
This testing may help our practitioners guide personalized dietary and lifestyle modifications to alleviate symptoms, support immune function, enhance detoxification and metabolism, and improve overall health. It is associated with healthy weight management, increased performance, and the optimization of general well-being.
By removing reactive foods and substances from your diet, many clients experience meaningful improvements in energy, skin clarity, digestion, mood, and body composition — often within weeks of implementing their personalized elimination protocol.
What to Expect
Testing is performed through a simple blood draw. Results identify your specific reactive foods and substances, which are then reviewed with your provider. You will receive a personalized dietary roadmap and follow-up support to help you implement changes effectively.
Our ALCAT testing clients drive in from across Yuma County. We work with Foothills residents, Somerton and San Luis families, and clients from neighboring communities.