Quantify was founded in 2021 by Lee Webb.

When Lee developed chronic symptoms in his mid-twenties, he first turned to conventional medicine for help.

The specialists he saw conducted the best diagnostic tests that they could offer, yet when all of his results were normal, he was told that there was nothing wrong, and nothing he could do.

Throughout the process, Lee recognized that his doctors weren’t using tests to investigate why he had developed symptoms, but rather to evaluate whether he met the criteria for a specific diagnosis that could be treated with medication.

He ultimately lost confidence in this approach, began researching better tests, and discovered that a new category of biomarker tests—developed specifically for complex chronic illness—could be used to investigate the underlying causes of his symptoms and determine an effective strategy for recovery.

He used these tests to conduct a comprehensive evaluation of everything that his doctors had overlooked: parasites, bacteria, fungi, viruses, metals, chemicals, food sensitivities, hormones, organic acids, and micronutrients.

The results showed infections, toxicities, deficiencies, and imbalances, and provided the actionable information he needed to resolve his symptoms.

Lee founded Quantify to democratize access to this cause-focused, data-driven approach, so that everyone can have the opportunity to resolve their symptoms and optimize their health.