Fortitude Functional Nutrition

Fortitude Functional Nutrition, founded by Julie Olson, is a Denver-based functional medicine nutrition practice specializing in hair loss reversal through a whole-body nutritional approach. Julie is a certified nutritionist, board-certified in holistic nutrition, and certified functional medicine practitioner who uses advanced functional lab testing to identify root causes of hair loss—such as nutrient deficiencies, hormonal imbalances, and metabolic stressors—rather than treating symptoms alone. Her signature HealthyHairFix® program combines personalized nutrition plans, targeted supplementation, and lifestyle strategies to restore hair growth while delivering additional health benefits including improved digestion, clearer skin, increased energy, and weight loss.