Fluctuating estrogen and waning progesterone drive night-sweats, mood swings, and stubborn weight gain in the perimenopausal window. Smoothing these hormonal waves eases transition and protects cardiometabolic health. Fenugreek, cordyceps, and low-dose DHEA raise diminishing androgen and progesterone levels, while DIM steers estrogen toward benign 2-hydroxy metabolites. Chelated magnesium relaxes vasomotor tissue, reducing hot-flash intensity and improving sleep depth.