Declan Murtagh

Hormonal shifts, not just stress, destabilize cortisol rhythms during perimenopause.

Hormonal shifts during perimenopause slow muscle repair and compound exercise fatigue.

Iron deficiency without anemia may be the overlooked culprit behind your perimenopausal exhaustion.

Hormonal shifts during perimenopause sabotage weight loss efforts.

Hormonal shifts during perimenopause rewire metabolism in ways calorie counting cannot address.

Hormonal swings during perimenopause directly rewire the brain's emotional control centers.

Specific blood markers reveal which metabolic disruptions drive perimenopausal weight resistance.

Estrogen drives glucose control, and its decline explains perimenopausal insulin resistance.

Estrogen powers the brain regions that encode and retrieve memories.

Doctors often mistake hormonal swings for depression, missing the actual cause.