Your Body Knows, We Help You Listen.
Discover what foods fuel you and which ones hold you back. Get personalized health insights—test 1,000+ items for food sensitivities, vitamin imbalances, and gut health.
Choose the Test that Fits Your Needs
Whether you're looking to uncover sensitivities to food, beverages, or environmental factors, we have the perfect test for you.Find Your Perfect Test!
Not sure which test is right for you? Take our quick and easy quiz to discover the best option tailored to your needs.
Meet Our Founder
Dr. Samantha, PhD in Biochemistry
Dr. Samantha's journey in nutrition began with overcoming her own health challenges. With over a decade of experience, she developed a transformative healing blueprint that has helped thousands regain their health.
As a pioneer in biotechnology testing, she co-founded Advanced Food Intolerance Labs with Dr. Darin, bringing expertise from her work with testing providers and a supplement company. She now leads the company’s vision, team, and technological advancements, driven by her passion for helping clients achieve better health and renewed hope.
Frequently Asked Questions
Find quick answers to your questions and get clarity on everything you need to know about our tests, process, and results.Food sensitivity tests are designed to identify specific foods or ingredients that may be causing adverse reactions in individuals. Food sensitivity tests aim to identify triggers for symptoms like gastrointestinal issues, skin problems, headaches, and other non-allergic reactions.
Sensitivity tests are unique in that they analyze the relationship between input variables and output outcomes, allowing for scenario exploration, risk assessment, and decision-making.
We test hair as we found it to be the most robust, stable and non-invasive method of identifying intolerances, deficiencies and imbalances for our clients. It's quick and easy to start and our results turn around time is one of the fastest on the market.
Don't worry! Your hair sample is tested at the deepest cellular level. Color, treatments or bleach will not affect the validity of your test results.
Please make sure hair is clean from hair products such as hair gel or hair spray, and metallic products. Shampoo and conditioner is fine to clean the hair.
No hair, no problem! We will accept facial or body hair. We require 10 strands of hair at least 0.5 inches in length.
Where hair is shorter, provide 20 strands. Hair must be clean and free of products and metal products.
If you're considering eliminating certain foods based on the test results, you might want to try eliminating those foods for a short period, such as a few weeks, whereas we recommend 12 weeks. During this time, monitor your symptoms and overall well-being.
Our tests cannot detect the presence of allergies. Allergies test the immune system and IgG and IgE antibodies. To test for allergies, a blood sample must be drawn. We do not require a blood sample to conduct our testing, and therefore our testing methodology would be incapable of testing for allergies.
If you require allergy testing or advice, please consult with your healthcare provider or medical professional.
Yes, absolutely, the test is suitable for all the family. Please note that children under 6 may rapidly change in intolerances, imbalances, and deficits.
Begin the Journey to a Healthier You
Take the first step toward achieving clear, actionable insights and lasting improvements in your health and well-being.