TABLE 4.

Hormonal levels by BMI.

Average BMI
	≤24 $kg/m^2$	$25-29kg/m^2$	$\ge 30kg/m^2$	Sources
Estradiol Level	37.7 pg/ml	33.6 pg/ml	30.3 pg/ml	Freeman et al. (2010)
	34.8 pmol/L	43.2 pmol/L	54.9 pmol/L	Key et al. (2003)
	278.9 pg/ml	279.9 pg/ml	258.2 pg/ml	Bellver et al. (2022)
	117.81 pg/ml	149.83 pg/ml	—	Esfahlan et al. (2011)
Progesterone Level	0.19 ng/ml	0.17 ng/ml	0.17 ng/ml	Bellver et al. (2022)
	0.96 ng/ml	1.60 ng/ml	—	Esfahlan et al. (2011)
Vitamin D Level (25(OH)D)	90.4 nmol/L	83.3 nmol/L	77.9 nmol/L	Wei et al. (2019)
	84.9	76.5	73.2 (serum)	Lagunova et al., 2009