About - Esther Blum

Esther Blum

Esther Blum is an Integrative Dietitian and Menopause Expert. In the past 27 years she has helped thousands of women master menopause through nutrition, hormones and self-advocacy. 

Esther is the bestselling author of See ya later, Ovulator, Cavewomen Don’t Get Fat, Eat, Drink and Be Gorgeous, Secrets of Gorgeous, and The Eat, Drink, and Be Gorgeous Project.

Known as Gwyneth Paltrow’s menopause mentor and by Forbes for helping women thrive through menopause, Esther was also voted Best Nutritionist by Manhattan Magazine. She has appeared on the Today Show, ABC-TV, and Good Day NY and is frequently quoted in goop, Well + Good, Forbes, Ben Greenfield Life, Time Magazine, The New York Post, The Los Angeles Times, In Style, Bazaar, Self, Fitness, Marie Claire, and Cosmo.

Esther received a Bachelor of Science in Clinical Nutrition from Simmons College in Boston and is a graduate of New York University, where she received her Master of Science in Clinical Nutrition. Esther is credentialed as a registered dietitian, a certified dietitian-nutritionist and a Certified Nutrition Specialist (CNS), the certification from the Board for Certification of Nutrition Specialists (BCNS).

Esther lives in CT with her family where she can be seen cooking up a storm, going for long hikes with her family, and blasting 80’s music by the fire pit.


Kim Del Castillo

Kim is a Board-Certified Holistic Health Practitioner, Functional Diagnostic Practitioner (FDN-P) and Health Coach (IIN-HC). She brings a unique perspective to health and wellness, especially for women navigating menopause.

With expertise in holistic nutrition, herbal medicine, and natural remedies, Kim offers personalized solutions for issues like fatigue, gut problems, hormone imbalance, and common concerns for women approaching and in menopause.

Kim has been through extensive training and likes to stay on the cutting edge of research about women’s health. She looks forward to helping you take control of your health and well-being, providing relief and a path to a healthier, more balanced life.