Fortitude Functional Nutrition is a nutrition practice offering a functional, integrative, and holistic approach to wellness. The business provides step-by-step guidance that may include functional tests and other assessment tools, along with nutrition guidance and meal plans. Its services highlight support for hair loss through functional lab testing, as well as concerns related to gut health, autoimmunity, gluten and food sensitivities, and weight issues. Fortitude Functional Nutrition also offers private one-on-one appointments and a Signature Program for new clients.