Yael Joffe
Nutrigenomics expert and researcher with a PhD focused on genetics of obesity, founder and Chief Science Officer of 3X4 Genetics, and author and international speaker on translating genetics into clinical practice.
Best podcasts with Yael Joffe
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Feb 21, 2026 • 55min
Ep. 558 Your DNA Isn’t Your Destiny – The Most Actionable Way to Use Genetics for Weight Loss with Dr. Yael Joffe
Dr. Yael Joffe, a nutrigenomics researcher and founder of 3X4 Genetics, explains how DNA spelling changes shape weight, appetite, hormones, and mood. Short segments cover polygenic approaches to weight resistance, genetics versus epigenetics, insulin and glucose shifts in midlife, and how social connection, sunlight, and therapies can switch genes on or off.
