Based in Denver, CO, Fortitude Functional Nutrition is led by Julie Olson, a triple-certified nutritionist and functional medicine expert specializing in hair loss. They take an evidence-based, tailored approach, which includes functional lab testing to identify root causes and imbalances. Their signature program, the HealthyHairFix™ is designed to personalize hair growth strategies by linking health, lab results, and lifestyle, to avoid long-term medications, procedures, and products.