Isabel Jereissati

Isabel Jereissati – Nutrição Clínica Funcional is a nutrition practice focused on women’s health and wellbeing through every life stage, from puberty and the reproductive years to perimenopause and post-menopause. Its approach combines functional nutrition with practical lifestyle changes, recognizing that concerns such as fatigue, digestive discomfort, bloating, hair loss, menstrual symptoms, difficulty managing weight and fertility challenges may be connected to underlying nutritional imbalances.

The practice offers the CHANGE Method, an individualized support program lasting four to six months. Tailored to each woman’s health history, current life stage and goals, the program combines nutrition guidance, lifestyle adjustments and ongoing support across three phases: Fundamentals, Integration and Sustenance. The process is designed to help clients build lasting routines and greater autonomy in caring for their health, without relying on rigid standards or punishing diets.

The website also features articles on women’s health and nutrition, along with recipes that offer ideas for everyday eating.