ESR1, ESR2, CYP17A1, TSHR, DIO2, LEPR, and SHBG variants all affect the hormone balance Gottfried covers. Her framework provides a lifestyle and nutritional context for interpreting these findings.
A Harvard-trained MD presents a self-assessment and natural treatment framework for common hormone imbalances in women — covering estrogen, progesterone, thyroid, cortisol, and related symptoms — emphasizing lifestyle and nutraceutical approaches before pharmaceutical options.
Gottfried's introduction of functional-medicine hormone frameworks to a wide audience.
These peer-reviewed studies connect to the core ideas in this book. Each result has been scored for reliability.
Dr. Panda leads one of the world's top labs on time-restricted eating and circadian biology. His research on meal timing and metabolic health maps directly to what peer-reviewed studies have found for MTNR1B GG carriers — making when you eat as important as what you eat.
Explores rucking, sustained physical effort, and the physiological and psychological benefits of endurance challenges. Directly aligned with the ACTN3 XX athletic profile. Covers the research on why sustained effort produces adaptation both physically and psychologically.
Covers the gut-longevity connection with a focus on microbiome diversity and dietary fiber. The gut-longevity axis discussion is relevant to NOD2 and FUT2 research on how gut immune function affects systemic health over time.