Alisa Vitti explains that the menstrual cycle is not a curse but a vital sign of health, with period blood color and texture serving as key biomarkers. She warns against using synthetic birth control to mask symptoms, as it can worsen underlying issues and delay healing. Instead, she promotes cycle-syncing, a method that aligns diet, exercise, and lifestyle with the four phases of the infradian rhythm—a monthly cycle unique to women. Vitti criticizes male-centric health protocols, such as intermittent fasting and keto diets, for disrupting this rhythm and causing fatigue, PMS, and hormonal imbalances. She emphasizes that women's metabolism and brain function change throughout the month, so daily consistency is counterproductive. Her book 'In The Flo' provides practical charts for time management, nutrition, and fitness based on these phases, offering a sustainable way to achieve peak energy and performance without extreme biohacking. The conversation also covers perimenopause, the impact of endocrine disruptors, and the importance of functional nutrition as a first step in healing.